Woods Equipment Brush Cutter BW1620X User Manual

BW2400X, BW2400XQ  
BW1620X, BW1620XQ  
BW1620XQREV  
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TABLE OF CONTENTS  
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
SAFETY VIDEO ORDER FORM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5  
SAFETY RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7  
SAFETY DECALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11  
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14  
OWNER SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19  
TROUBLE SHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24  
DEALER SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25  
ASSEMBLY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33  
DEALER CHECK LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48  
INDEX TO PARTS LISTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49  
BOLT TORQUE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78  
BOLT SIZE CHART & ABBREVIATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 79  
INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80  
PRODUCT WARRANTY . . . . . . . . . . . . . . . . . . . . . . . INSIDE BACK COVER  
REPLACEMENT PARTS WARRANTY . . . . . . . . . . . . . . . . . . .BACK COVER  
MAN0764 (11/5/2008)  
Introduction 3  
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SPECIFICATIONS  
BW1620X, BW1620XQ  
BW1620XQREV  
BW2400X, BW2400XQ  
Cutting Height (Varies with tire selection). . . . . . . . . . . . . . . . . . . . . . . 2" - 15"  
Cutting Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240" (20’)  
Overall Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249"  
Transport Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123"  
Tractor HP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 - 250  
Blade Spindle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
Blade Overlap. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6"  
Number of Blades. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6  
2" - 15"  
162" (13.5’)  
171"  
99"  
75 - 250  
2
6"  
4
Blade Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Left Spindle: CW; Right & Center Spindles: CCW;  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (BW1620XQREV has CW Rotation on Center Spindle)  
Input Driveline. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cat 5 Heavy  
CV Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cat 6  
Side Frame Thickness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4"  
Cat 5 Heavy  
Cat 6  
1/4"  
Weight (approximate lbs. with 8 large aircraft tires,  
single chain shielding & CV drive) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7740  
7300  
Wheel Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15" Rims; 24" Aircraft, 29" Aircraft, 22" Solid  
Torsion Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Slip Clutch Slip Clutch  
BW2400X, BW1620X  
BW2400XQ, BW1620XQ, BW1620XQREV  
Tractor PTO rpm  
540  
1000  
Blade Speed (Feet per minute)  
15,450  
16,700  
GENERAL INFORMATION  
operating conditions. However, through experience  
and these instructions, you should be able to develop  
procedures suitable to your particular situation.  
Some illustrations in this manual show the  
equipment with safety shields removed to provide  
a better view. This equipment should never be  
operated with any necessary safety shielding  
removed.  
The illustrations and data used in this manual were cur-  
rent at the time of printing but, due to possible inline  
production changes, your machine may vary slightly in  
detail. We reserve the right to redesign and change the  
machines as may be necessary without notification.  
The purpose of this manual is to assist you in operating  
and maintaining your cutter. Read it carefully. It fur-  
nishes information and instructions that will help you  
achieve years of dependable performance. These  
instructions have been compiled from extensive field  
experience and engineering data. Some information  
may be general in nature due to unknown and varying  
Throughout this manual, references are made to right  
and left directions. These are determined by standing  
behind the equipment facing the direction of forward  
travel. Blade rotation is clockwise (left wing) and coun-  
terclockwise (right wing and center section) as viewed  
from the top of the cutter.  
MAN0764 (11/5/2008)  
4 Introduction  
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Safety Video Order Form  
BE SAFE!  
BE ALERT!  
BE ALIVE!  
BE TRAINED  
Before Operating Mowers!  
Safety Training  
Does Make a Difference.  
ASSOCIATION OF  
EQUIPMENT  
MANUFACTURERS  
Free Mower Safety Video  
Fill out and return the order form and we will send you a FREE VHS  
or DVD video outlining Industrial and Agricultural Mower Safety  
Practices. The 22 minute video, developed in cooperation with  
AEM (Association of Equipment Manufacturers), reinforces the  
proper procedures to follow while operating your mowing  
equipment. The video does not replace the information contained in  
the Operator’s Manual, so please review this manual thoroughly  
before operating your new mowing equipment.  
Safety Video Order Form (8/2/2005)  
Safety 5  
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Also, available from the Association of Equipment Manufacturers:  
A large variety of training materials (ideal for groups) are available for a nominal  
charge from AEM. Following is a partial list:  
Training Package for Rotary Mowers/Cutters-English  
Contains: DVD & VHS (English)  
Guidebook for Rotary Mowers/Cutters (English)  
AEM Industrial/Agricultural Mower Safety Manual (English)  
AEM Agricultural Tractor Safety Manual (English)  
Training Package for Rotary Mowers/Cutters-English/Spanish  
Contains: DVD & VHS (English/Spanish)  
Guidebook for Rotary Mowers/Cutters (English/Spanish)  
AEM Industrial/Agricultural Mower Safety Manual (English/Spanish)  
AEM Agricultural Tractor Safety Manual (English/Spanish)  
AEM training packages are available through:  
or  
Universal Lithographers, Inc.  
800-369-2310 tel  
866-541-1668 fax  
Free Mower/Cutter Safety Video Order Form  
3 (Select one)  
VHS Format - VHS01052 Safety Video  
DVD Format - DVD01052 Safety Video  
Please send me  
Name: ________________________________________ Phone: __________________  
Address: _____________________________________  
_____________________________________  
_____________________________________  
Mower/Cutter Model: ______________________ Serial #: ________________________  
Send to:  
ATTENTION: DEALER SERVICES  
WOODS EQUIPMENT COMPANY  
PO BOX 1000  
OREGON IL 61061-1000  
USA  
Safety Video Order Form (Rev. 2/6/2006)  
6 Safety  
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SAFETY RULES  
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!  
TACT A PHYSICIAN IMMEDIATELY IF FLUID  
ENTERS SKIN OR EYES. DO NOT DELAY.  
Safety is a primary concern in the design and  
manufacture of our products. Unfortunately, our  
efforts to provide safe equipment can be wiped  
out by an operator’s single careless act.  
Never allow children or untrained persons to  
operate equipment.  
In addition to the design and configuration of  
equipment, hazard control and accident preven-  
tion are dependent upon the awareness, con-  
cern, judgement, and proper training of  
personnel involved in the operation, transport,  
maintenance, and storage of equipment.  
PREPARATION  
Check that all hardware is properly installed.  
Always tighten to torque chart specifications  
unless instructed otherwise in this manual.  
Air in hydraulic systems can cause erratic oper-  
ation and allows loads or equipment components  
to drop unexpectedly. When connecting equipment  
or hoses or performing any hydraulic maintenance,  
purge any air in hydraulic system by operating all  
hydraulic functions several times. Do this before  
putting into service or allowing anyone to  
approach the equipment.  
It has been said, “The best safety device is an  
informed, careful operator.” We ask you to be  
that kind of operator.  
INSTALLATION  
Hydraulics must be connected as instructed in  
this manual. Do not substitute parts, modify, or  
connect in any other way.  
Make sure all hydraulic hoses, fittings, and  
valves are in good condition and not leaking before  
starting power unit or using equipment. Check and  
route hoses carefully to prevent damage. Hoses  
must not be twisted, bent sharply, kinked, frayed,  
pinched, or come into contact with any moving  
parts. Operate moveable components through full  
operational range to check clearances. Replace  
any damaged hoses immediately.  
TRAINING  
Safety instructions are important! Read all  
attachment and power unit manuals; follow all  
safety rules and safety decal information. (Replace-  
ment manuals and safety decals are available from  
your dealer. To locate your nearest dealer, check  
or in the United States and Canada call 1-800-319-  
6637.) Failure to follow instructions or safety rules  
can result in serious injury or death.  
After connecting hoses, check that all control  
lever positions function as instructed in the Opera-  
tor's Manual. Do not put into service until control  
lever and equipment movements are correct.  
If you do not understand any part of this manual  
and need assistance, see your dealer.  
Set tractor hydraulic relief valve at 2500 psi (170  
bars) (17,000 kPa) to prevent injury and equipment  
damage due to hydraulic system failure.  
Know your controls and how to stop engine and  
attachment quickly in an emergency.  
Your dealer can supply original equipment  
hydraulic accessories and repair parts. Substitute  
parts may not meet original equipment specifica-  
tions and may be dangerous.  
Operators must be instructed in and be capable  
of the safe operation of the equipment, its attach-  
ments, and all controls. Do not allow anyone to  
operate this equipment without proper instructions.  
Always wear relatively tight and belted clothing  
to avoid getting caught in moving parts. Wear  
sturdy, rough-soled work shoes and protective  
equipment for eyes, hair, hands, hearing, and head;  
and respirator or filter mask where appropriate.  
Keep hands and body away from pressurized  
lines. Use paper or cardboard, not hands or other  
body parts to check for leaks. Wear safety goggles.  
Hydraulic fluid under pressure can easily penetrate  
skin and will cause serious injury or death.  
Make sure attachment is properly secured,  
adjusted, and in good operating condition.  
Make sure that all operating and service person-  
nel know that if hydraulic fluid penetrates skin, it  
must be surgically removed as soon as possible by  
a doctor familiar with this form of injury or gan-  
grene, serious injury, or death will result. CON-  
Make sure spring-activated locking pin or collar  
slides freely and is seated firmly in tractor PTO  
spline groove.  
(Safety Rules continued on next page)  
BW2400X/1620X SR (11/14/2008)  
Safety 7  
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SAFETY RULES  
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!  
(Safety Rules continued from previous page)  
TRANSPORTATION  
Power unit must be equipped with ROPS or  
ROPS cab and seat belt. Keep seat belt securely  
fastened. Falling off power unit can result in death  
from being run over or crushed. Keep foldable  
ROPS system in “locked up” position at all times.  
Make sure driveline guard tether chains are  
attached to the tractor and equipment as shown in  
the pamphlet that accompanies the driveline.  
Replace if damaged or broken. Check that driveline  
guards rotate freely on driveline before putting  
equipment into service.  
Always raise unit and install transport locks  
before transporting. Leak down or failure of  
mechanical or hydraulic system can cause equip-  
ment to drop.  
Connect PTO driveline directly to power unit  
PTO shaft. Never use adapter sleeves or adapter  
shafts. Adapters can cause driveline failures due to  
incorrect spline or incorrect operating length and  
can result in personal injury or death.  
Always attach safety chain to tractor drawbar  
when transporting unit.  
Always comply with all state and local lighting  
Before starting power unit, check all equipment  
driveline guards for damage. Replace any damaged  
guards. Make sure all guards rotate freely on all  
drivelines. If guards do not rotate freely on drive-  
lines, repair and replace bearings before putting  
equipment into service.  
and marking requirements.  
Never allow riders on power unit or attachment.  
Do not operate PTO during transport.  
Do not operate or transport on steep slopes.  
Do not operate or transport equipment while  
Power unit must be equipped with ROPS or  
ROPS cab and seat belt. Keep seat belt securely  
fastened. Falling off power unit can result in death  
from being run over or crushed. Keep foldable  
ROPS system in “locked up” position at all times.  
under the influence of alcohol or drugs.  
The maximum transport speed for towed and  
semi-mounted machines is 20 mph (32 km/h).  
Regardless of the maximum speed capability of the  
towing tractor, do not exceed the implement’s max-  
imum transport speed. Doing so could result in:  
• Loss of control of the implement and tractor  
• Reduced or no ability to stop during braking  
Remove accumulated debris from this equip-  
ment, power unit, and engine to avoid fire hazard.  
Make sure all safety decals are installed.  
Replace if damaged. (See Safety Decals section for  
location.)  
• Implement tire failure  
• Damage to the implement or its components.  
Make sure shields and guards are properly  
Use additional caution and reduce speed when  
under adverse surface conditions, turning, or on  
inclines.  
installed and in good condition. Replace if damaged.  
Do not put this equipment into service unless all  
side skids are properly installed and in good condi-  
tion. Replace if damaged.  
Never tow this implement with a motor vehicle.  
OPERATION  
The offset model is unstable without adequate  
counterweight. Use counterweight box loaded with  
1300 lbs (591 kg) of steel.  
Do not allow bystanders in the area when oper-  
ating, attaching, removing, assembling, or servic-  
ing equipment.  
A minimum 20% of tractor and equipment  
weight must be on the tractor front wheels when  
attachments are in transport position. Without this  
weight, tractor could tip over, causing personal  
injury or death. The weight may be attained with  
front wheel weights, ballast in tires or front tractor  
weights. Weigh the tractor and equipment. Do not  
estimate.  
Never walk, stand, or place yourself or others  
under a raised wing or in the path of a lowering  
wing. Hydraulic system leak-down, hydraulic sys-  
tem failures, mechanical failures, or movement of  
control levers can cause wings to drop unexpect-  
edly and cause severe injury or death.  
Full chain or rubber shielding must be installed  
when operating in populated areas or other areas  
where thrown objects could injure people or dam-  
age property.  
Inspect and clear area of stones, branches, or  
other hard objects that might be thrown, causing  
injury or damage.  
BW2400X/1620X SR (11/14/2008)  
8 Safety  
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SAFETY RULES  
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!  
• If this machine is not equipped with full chain  
or rubber shielding, operation must be stopped  
when anyone comes within 300 feet (92 m).  
• This shielding is designed to reduce the risk  
of thrown objects. The mower deck and protec-  
tive devices cannot prevent all objects from  
escaping the blade enclosure in every mowing  
condition. It is possible for objects to ricochet  
and escape, traveling as much as 300 feet (92 m).  
Continuous operation while the clutch is slip-  
ping could cause heat build-up resulting in fire.  
Adjust slip clutch pressure by tightening springs to  
the dimension shown in the “Owner Service” sec-  
tion. If clutch is set to minimum spring length,  
replace the friction disks as shown.  
On pull-type or semi-mounted units with  
optional hydraulic cutting height adjustment, use a  
single-acting cylinder with a maximum extended  
length of 28-1/4" (718 mm) from attaching point  
center to center.  
Never direct discharge toward people, animals,  
or property.  
Do not operate or transport equipment while  
under the influence of alcohol or drugs.  
MAINTENANCE  
Operate only in daylight or good artificial light.  
Before servicing, adjusting, repairing or unplug-  
ging, stop tractor engine, place all controls in neu-  
tral, set park brake, remove ignition key, and wait  
for all moving parts to stop.  
Keep hands, feet, hair, and clothing away from  
equipment while engine is running. Stay clear of all  
moving parts.  
Before dismounting power unit or performing  
any service or maintenance, follow these steps:  
disengage power to equipment, lower the 3-point  
hitch and all raised components to the ground,  
operate valve levers to release any hydraulic pres-  
sure, set parking brake, stop engine, remove key,  
and unfasten seat belt.  
Always comply with all state and local lighting  
and marking requirements.  
Never allow riders on power unit or attachment.  
Power unit must be equipped with ROPS or  
ROPS cab and seat belt. Keep seat belt securely  
fastened. Falling off power unit can result in death  
from being run over or crushed. Keep foldable  
ROPS system in “locked up” position at all times.  
Before working underneath, disconnect drive-  
line from tractor, lower wings to the ground, raise  
cutter, and engage transport lock-up in the locked  
position. Attach parking jack and lower to the  
ground. Securely block all four corners of the cen-  
ter section and each wing with jackstands. Block-  
ing up prevents the cutter from dropping due to  
hydraulic leak down, hydraulic system failure, or  
mechanical component failure.  
Always sit in power unit seat when operating  
controls or starting engine. Securely fasten seat  
belt, place transmission in neutral, engage brake,  
and ensure all other controls are disengaged  
before starting power unit engine.  
Operate tractor PTO at 540 RPM (1000 RPM on Q  
Series cutters). Do not exceed.  
Do not modify or alter or permit anyone else to  
modify or alter the equipment or any of its compo-  
nents in any way.  
Raise or lower wings slowly to prevent personal  
injury or damage to cutter.  
Look down and to the rear and make sure area  
is clear before operating in reverse.  
Your dealer can supply original equipment  
hydraulic accessories and repair parts. Substitute  
parts may not meet original equipment specifica-  
tions and may be dangerous.  
Do not operate or transport on steep slopes.  
Do not stop, start, or change directions sud-  
denly on slopes.  
To prevent contamination during maintenance  
and storage, clean and then cover hose ends, fit-  
tings, and hydraulic ports with tape.  
Watch for hidden hazards on the terrain during  
operation.  
Do not allow bystanders in the area when oper-  
ating, attaching, removing, assembling, or servic-  
ing equipment.  
Stop power unit and equipment immediately  
upon striking an obstruction. Turn off engine,  
remove key, inspect, and repair any damage before  
resuming operation.  
(Safety Rules continued on next page)  
BW2400X/1620X SR (11/14/2008)  
Safety 9  
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SAFETY RULES  
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!  
(Safety Rules continued from previous page)  
Never perform service or maintenance with  
engine running.  
Never go underneath equipment (lowered to the  
ground or raised) unless it is properly blocked and  
secured. Never place any part of the body under-  
neath equipment or between moveable parts even  
when the engine has been turned off. Hydraulic  
system leak down, hydraulic system failures,  
mechanical failures, or movement of control levers  
can cause equipment to drop or rotate unexpect-  
edly and cause severe injury or death. Follow Oper-  
ator's Manual instructions for working underneath  
and blocking requirements or have work done by a  
qualified dealer.  
Do not disconnect hydraulic lines until machine  
is securely blocked or placed in lowest position  
and system pressure is released by operating  
valve levers.  
Service and maintenance work not covered in  
OWNER SERVICE must be done by a qualified  
dealership. Special skills, tools, and safety proce-  
dures may be required. Failure to follow these  
instructions can result in serious injury or death.  
Explosive separation of tire and rim parts can  
cause serious injury or death. Release all air pres-  
sure before loosening bolts on wheel.  
Keep all persons away from operator control  
area while performing adjustments, service, or  
maintenance.  
STORAGE  
Make certain all movement of equipment com-  
ponents has stopped before approaching for ser-  
vice.  
Before disconnecting and storing, follow these  
instructions:  
Store on level, solid ground.  
Disconnect driveline and secure up off the  
Frequently check blades. They should be sharp,  
free of nicks and cracks, and securely fastened.  
ground.  
Lower wings to ground.  
Raise cutter center section and pin transport  
Do not handle blades with bare hands. Careless  
or improper handling may result in serious injury.  
bar in raised position.  
Attach parking jack and raise tongue weight  
off tractor drawbar.  
Place wedge blocks at front and rear of  
Your dealer can supply genuine replacement  
blades. Substitute blades may not meet original  
equipment specifications and may be dangerous.  
wheels on center section and each wing to pre-  
vent wheel rotation.  
Tighten all bolts, nuts, and screws to torque  
chart specifications. Check that all cotter pins are  
installed securely to ensure equipment is in a safe  
condition before putting unit into service.  
Securely block all four corners of center sec-  
tion and each wing with jackstands.  
Remove hydraulic hoses after tractor is  
turned off and all system pressure is released  
by operating valve levers several times.  
Make sure all safety decals are installed.  
Replace if damaged. (See Safety Decals section for  
location.)  
Remove safety tow chain.  
Remove retainer pin and high strength draw-  
bar pin.  
Make sure shields and guards are properly  
Keep children and bystanders away from stor-  
installed and in good condition. Replace if damaged.  
age area.  
BW2400X/1620X SR (11/14/2008)  
10 Safety  
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SAFETY & INSTRUCTIONAL DECALS  
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!  
Replace Immediately If Damaged!  
MODEL NO.  
SERIAL NO.  
Woods Equipment Company  
Oregon, Illinois, U.S.A.  
1 - SERIAL NUMBER PLATE  
PN 1006348 (located on split rim wheels)  
EXPLOSION  
2 - FRONT AMBER REFLECTOR  
(PN 1002940)  
WARNING  
HAZARD  
RELEASE ALL AIR PRESSURE BEFORE LOOSENING BOLTS.  
FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY OR DEATH.  
MAX. SPEED: 20 MPH, MAX. WEIGHT: 4000 LBS., MAX. AIR PRESSURE: 40 PSI.  
3 - REAR RED REFLECTOR  
(PN 57123)  
BE CAREFUL!  
4 - PN 18869  
Use a clean, damp cloth to clean safety decals.  
DANGER  
SHIELD MISSING  
Avoid spraying too close to decals when using a  
pressure washer; high-pressure water can enter  
through very small scratches or under edges of  
decals causing them to peel or come off.  
DO NOT OPERATE - PUT SHIELD ON  
17 - PN 1004114  
Replacement safety decals can be ordered free  
from your Woods dealer. To locate your nearest  
dealer, check the Dealer Locator at  
and Canada call 1-800-319-6637.  
DANGER  
If shaft connection is visible, shield  
is missing. Replace shield before  
operating equipment.  
1004114  
(Safety Decals continued on next page)  
MAN0764 (11/5/2008)  
Safety 11  
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SAFETY & INSTRUCTIONAL DECALS  
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!  
Replace Immediately If Damaged!  
(Safety Decals continued from previous page)  
DANGER  
WARNING  
DO NOT EXCEED PTO SPEED OF  
5 - PN 15922  
1000 RPM  
PTO speeds higher than 1000 RPM  
can cause equipment failure and  
ROTATING BLADES AND  
THROWN OBJECTS  
personal injury.  
15922-C  
Do not put hands or feet under or into mower when  
engine is running.  
OR  
Before mowing, clear area of objects that may be  
thrown by blade.  
WARNING  
Keep bystanders away.  
Keep guards in place and in good condition.  
540 RPM  
BLADE CONTACT OR THROWN OBJECTS CAN  
CAUSE SERIOUS INJURY OR DEATH.  
6 - PN 18866  
15503-C  
18866-D  
7 - PN 15503  
9 - PN 18865  
8 - PN 18864  
WARNING  
DANGER  
FALLING OFF CAN RESULT IN BEING RUN OVER.  
Tractor must be equipped with ROPS (or ROPS CAB) and seat  
belt. Keep foldable ROPS systems in “locked up” position at all  
times.  
ROTATING DRIVELINE  
CONTACT CAN CAUSE DEATH  
Buckle Up! Keep seat belt securely fastened.  
Allow no riders.  
KEEP AWAY!  
DO NOT OPERATE WITHOUT -  
RAISED EQUIPMENT CAN DROP AND CRUSH.  
All driveline guards, tractor and  
equipment shields in place  
Before working underneath, follow all instructions and safety rules in  
operator’s manual and securely block up all corners of equipment  
with jack stands.  
Drivelines securely attached at both ends  
Securely blocking prevents equipment dropping from hydraulic leak-  
down, hydraulic system failures or mechanical component failures.  
Driveline guards that turn freely on  
driveline  
FALLING OFF OR FAILING TO BLOCK SECURELY CAN  
18864-C  
RESULT IN SERIOUS INJURY OR DEATH.  
18865--C  
WARNING  
Check for leaks with cardboard; never use hand.  
Before loosening fittings: lower load, release pressure, and  
be sure oil is cool.  
Consult physician immediately if skin penetration occurs.  
19924-B  
11 - PN 19924  
12 Safety  
MAN0764 (11/5/2008)  
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SAFETY & INSTRUCTIONAL DECALS  
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!  
Replace Immediately If Damaged!  
12 - PN 1004991  
TRANSPORT LOCK  
AND CYLINDER  
REQUIREMENTS  
WARNING  
Cutters must be equipped with transport lock.  
RAISED CUTTER CAN DROP AND CRUSH  
SINGLE-ACTING FULL  
EXTENSION  
stands.  
All transport components must be functional, kept in good  
Blocking up prevents cutter dropping from hydraulic leak down,  
hydraulic system failures, or mechanical component failures.  
TRANSPORT  
LOCK  
FAILURE TO FOLLOW INSTRUCTIONS CAN  
RESULT IN SERIOUS INJURY OR DEATH.  
1004991  
10 - PN 33347  
13 - PN 1003751  
14 - PN 18877  
WARNING  
WARNING  
TO AVOID SERIOUS  
INJURY OR DEATH:  
Read Operator's Manual (available  
from dealer) and follow all safety  
precautions.  
CRUSHING AND PINCHING HAZARD  
Be extremely careful handling various parts of  
the machine. They are heavy and hands, fingers,  
feet, and other body parts could be crushed or  
pinched between tractor and implement.  
Keep all shields in place and in good  
condition.  
Operate mower from tractor seat only.  
Operate tractor controls from tractor seat only.  
Lower mower, stop engine and remove  
key before dismounting tractor.  
Do not stand between tractor and implement  
when tractor is in gear.  
Allow no children or untrained persons  
to operate equipment.  
Make sure parking brake is engaged before  
going between tractor and implement.  
Do not transport towed or  
semi-mounted units over 20 mph.  
Stand clear of machine while in operation or  
when it is being raised or lowered.  
33347E  
FAILURE TO OPERATE SAFELY  
CAN RESULT IN  
INJURY OR DEATH.  
FAILURE TO FOLLOW THESE  
INSTRUCTIONS COULD RESULT IN  
SERIOUS INJURY OR DEATH.  
18877-C  
1003751-A  
15 - PN 18964  
16 - PN 15502  
WARNING  
RAISED WING EXPOSES BLADE AND  
WARNING  
INCREASES THROWN OBJECT HAZARDS.  
Only raise for transport. Stop cutter and  
lock wing(s) up.  
ROTATING COMPONENTS  
Do not operate without cover in place.  
RAISED WING CAN FALL AND CRUSH.  
Keep away.  
Look and listen for rotation. Do not  
open cover until all components have  
stopped.  
Lock up with wing transport bars.  
Lower wing(s) after transport and for  
storage.  
CONTACT WITH ROTATING PARTS  
CAN CAUSE SERIOUS INJURY.  
FAILURE TO FOLLOW INSTRUCTIONS CAN  
RESULT IN SERIOUS INJURY OR DEATH.  
18964-A  
15502--B  
MAN0764 (11/5/2008)  
Safety 13  
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OPERATION  
The designed and tested safety of this machine  
equipment for eyes, hair, hands, hearing, and head;  
and respirator or filter mask where appropriate.  
depends on it being operated within the limitations as  
explained in this manual. Be familiar with and follow all  
safety rules in the manual, on the cutter and on the  
tractor.  
CONNECTING CUTTER TO TRACTOR  
NOTICE  
The safe operation of this cutter is the responsibility of  
the operator, who must be properly trained. The opera-  
tor should be familiar with the equipment and all safety  
practices before starting operation. Read the safety  
information on page 7 through page 13.  
For tractors with a 1-3/8" diameter PTO shaft,  
the horizontal distance from the end of the tractor  
PTO shaft to the center of drawbar pin should be  
14" for the 540 rpm cutter and 16" for the 1000 rpm  
cutter. Tractors with 1-3/4 20-spline PTO shaft  
should be set to 20". This will minimize joint knock  
and damage to drive components.  
Recommended tractor ground speed for most condi-  
tions is from 1 to 6 mph.  
Always operate tractor PTO at 540 rpm on models  
BW2400X and BW1620X (1000 rpm on models  
BW2400XQ, BW1620XQ and BW1620XQREV).  
Full chain or rubber shielding must be installed  
when operating in populated areas or other areas  
where thrown objects could injure people or dam-  
age property.  
• If this machine is not equipped with full chain  
or rubber shielding, operation must be stopped  
when anyone comes within 300 feet (92 m).  
• This shielding is designed to reduce the risk  
of thrown objects. The mower deck and protec-  
tive devices cannot prevent all objects from  
escaping the blade enclosure in every mowing  
condition. It is possible for objects to ricochet  
and escape, traveling as much as 300 feet (92 m).  
Never allow children or untrained persons to  
operate equipment.  
Do not allow bystanders in the area when oper-  
ating, attaching, removing, assembling, or servic-  
ing equipment.  
Make sure spring-activated locking pin or collar  
slides freely and is seated firmly in tractor PTO  
spline groove.  
CAUTION  
Stop power unit and equipment immediately  
upon striking an obstruction. Turn off engine,  
remove key, inspect, and repair any damage before  
resuming operation.  
Figure 1. Cutter to Tractor Connection  
1. Check tongue clevis to make sure it is adjusted to  
match your tractor PTO speed. See Figure 26,  
page 36.  
Always wear relatively tight and belted clothing  
to avoid getting caught in moving parts. Wear  
sturdy, rough-soled work shoes and protective  
2. Position tongue clevis (A) up or down based on  
tractor drawbar height.  
(Rev. 1/30/2009)  
14 Operation  
MAN0764 (11/5/2008)  
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3. Attach cutter using a 1-1/8" clevis pin (1) and clip.  
1. To check for potential excessive turn angle,  
disconnect the driveline from tractor.  
4. Attach safety tow chain (2) to drawbar support.  
Leave enough slack for turning.  
2. Start engine and turn as far right or left as possible.  
5. Connect cutter driveline to tractor PTO shaft,  
making sure the spring-activated lock pin slides  
freely and is seated in tractor PTO splined groove.  
3. Shut engine off and try to connect CV driveline to  
tractor. If it cannot be connected, the turn angle is  
too severe.  
6. Attach driveline shield tether chain to tractor  
4. Restart engine and straighten angle slightly, shut  
drawbar to prevent rotation.  
off engine and try to connect CV driveline to tractor.  
NOTE: CV driveline does not require a tether  
chain.  
5. Repeat the process until the driveline can be  
connected. The point at which the driveline can be  
connected is the maximum turn that should be  
made.  
7. Remove parking jack (3) from the tongue and  
attach it to the storage post on the front of the left  
wing.  
Cutting Height Adjustment  
NOTE: Equal Angle Drive Only: With cutting height  
established, adjust the 3-joint H-frame bearing height  
so that the front driveline is parallel to the ground.  
8. Adjust nuts (4) so tongue clevis (A) is parallel with  
On pull-type or semi-mounted units with  
optional hydraulic cutting height adjustment, use a  
single-acting cylinder with a maximum extended  
length of 28-1/4" (718 mm) from attaching point  
center to center.  
the tractor drawbar.  
9. Place driveline in storage position on the hose  
holder (5) when not in use.  
Hydraulic Connection  
NOTICE  
1. Inspect hydraulic hoses to ensure they are in good  
condition.  
Avoid ground contact with blades. Striking  
ground with blades produces one of the most dam-  
aging shock loads a cutter can encounter. If this  
occurs repeatedly, the cutter, driveline, and gear-  
boxes will be damaged.  
2. Clean the fittings before connecting them to the  
tractor hydraulic ports.  
3. Route the hose through the hose holder at the  
hitch and be sure the hose can slide freely in the  
holder. Do not allow hose slack to drag on the  
ground or become caught on tractor protrusions.  
Cutting height range is from 2" to 15". A hydraulic cylin-  
der or ratchet jack is available for cutting height adjust-  
ment.  
4. Attach the hydraulic hose to the tractor.  
When selecting a cutting height, you should consider  
the area of operation. If the ground is rolling and has  
mounds the blades could contact, set the cutting height  
accordingly. The cutting height (blade edge) is approxi-  
mately 1" above the bottom of the side skid.  
5. From the operator position, start tractor and raise  
and lower deck several times to purge trapped air  
from the hydraulic cylinder.  
Interference Check  
1. Be sure that tractor 3-point lift links do not interfere  
Cutting Height (Normal Mowing) -  
Center Section  
with hydraulic hoses, cutter driveline, or cutter frame.  
2. Check for straight-ahead operation and at full  
turning angles. If there is any interference, remove  
the lower lift links.  
1. Position the cutter on a hard level surface and  
select an approximate cutting height, Example 6".  
2. Raise wings and lock them in the UP position.  
3. Contact between tractor lift links and cutter parts  
can cause damage, especially when turning.  
3. Use the hydraulic cylinder or ratchet jack to raise or  
lower the center section to obtain a distance of 5"  
from bottom edge of skid shoe to the ground.  
CV Driveline Turning Limits  
4. Place jackstands under the four corners of the  
center section. See chart on page 20. Lower center  
section to relieve pressure on attitude rod nuts.  
NOTICE  
You must not exceed a turning angle of 80  
degrees at the head of the Constant Velocity drive-  
line or damage will occur.  
5. Loosen outer jam nut on the attitude rods.  
(Rev. 1/30/2009)  
MAN0764 (11/5/2008)  
Operation 15  
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6. Adjust inner nuts in or out until the rear of the cutter  
is approximately 1/2" higher than the front. (See  
Attitude Rod Adjustment, page 16.)  
TRACTOR OPERATION  
7. Raise cutter, remove jackstands and check deck  
Power unit must be equipped with ROPS or  
ROPS cab and seat belt. Keep seat belt securely  
fastened. Falling off power unit can result in death  
from being run over or crushed. Keep foldable  
ROPS system in “locked up” position at all times.  
height. Tighten jam nuts against sleeve.  
Cutting Height (Normal Mowing) - Wings  
1. Lower wings to normal mowing position.  
Use care when operating around tree limbs and other  
low objects. Avoid being knocked off tractor and being  
injured.  
2. Loosen the jam nut on the adjustable link (turn  
buckle).  
3. Lengthening the link will raise the wing, shortening  
the link will lower the wing. The rear edge of the  
wing should be parallel to the ground.  
The cutter is operated with tractor controls. Engage the  
PTO at a low rpm to prevent excessive loads on the  
cutter drive system. Increase throttle to recommended  
PTO operating RPM.  
4. Make sure jam nuts are tightened once wing is  
Be sure operator is familiar with all controls and can  
stop tractor and cutter quickly in an emergency. The  
operator should give complete, undivided attention to  
operating tractor and cutter.  
leveled.  
When using the cutter to shred, the rear of the cutter  
deck should be approximately 1/2" to 1" lower than the  
front.  
CUTTER OPERATION  
NOTE: Equal Angle Drive Only: With the cutting  
height established, adjust the driveline carrier bearing  
in the H-frame to ensure the front driveline is parallel to  
the ground with cutter in cutting position.  
When beginning operation of the cutter, make sure that  
all persons are in a safe location.  
Power for operating the cutter is supplied by the tractor  
PTO. Operate PTO at 540 (1000 RPM for "Q" models).  
Attitude Rod Adjustment (Figure 2)  
Know how to stop the tractor and cutter quickly in an  
emergency.  
Use the following chart as a starting point for adjusting  
the attitude rod, based on different tongue height and  
wheel options.  
Engage PTO at a low engine rpm to minimize stress on  
the drive system and gearbox. Raise PTO speed to  
540 or 1000 RPM depending on model and maintain  
throughout cutting operation.  
Gearbox protection is provided by a slip clutch with a  
replacement fiber disc. The slip clutch is designed to  
slip when excessive torsional loads occur.  
Move slowly into material. Adjust tractor ground speed  
to provide a clean cut without lugging the tractor  
engine.  
Use a slow ground speed for better shredding.  
Proper ground speed will depend on the terrain and the  
material’s height, type, and density.  
Normally, ground speed will range from 2 to 5 mph.  
Tall, dense material should be cut at a low speed; thin,  
medium-height material can be cut at a faster ground  
speed.  
Under certain conditions tractor tires may roll down  
some grass and prevent cutting at the same height as  
the surrounding area. When this occurs, reduce your  
ground speed but maintain PTO at 540 or 1000 RPM.  
The lower ground speed will permit grass to rebound  
partially.  
Figure 2. Attitude Rod Adjustment  
(Rev. 1/30/2009)  
16 Operation  
MAN0764 (11/5/2008)  
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Mowing Tips  
TRANSPORTING  
Look down and to the rear and make sure area  
is clear before operating in reverse.  
Always raise unit and install transport locks  
before transporting. Leak down or failure of  
mechanical or hydraulic system can cause equip-  
ment to drop.  
Do not operate or transport on steep slopes.  
Do not stop, start, or change directions sud-  
denly on slopes.  
Always attach safety chain to tractor drawbar  
when transporting unit.  
Use extreme care and reduce ground speed on  
slopes and rough terrain.  
Watch for hidden hazards on the terrain during  
operation.  
Never exceed 20 mph (32.2 km/h) during trans-  
port.  
CAUTION  
Do not operate PTO during transport.  
Stop power unit and equipment immediately  
upon striking an obstruction. Turn off engine,  
remove key, inspect, and repair any damage before  
resuming operation.  
Do not operate or transport on steep slopes.  
Do not operate or transport equipment while  
under the influence of alcohol or drugs.  
Maximum recommended ground speed for cutting or  
shredding is 6 miles per hour. Adjust tractor ground  
speed by using higher or lower gears to provide a clean  
cut without lugging tractor engine.  
CAUTION  
Always comply with all state and local lighting  
and marking requirements.  
Tall material should be cut twice. Cut material higher  
the first pass. Cut at desired height at 90 degrees the  
second pass.  
Lock-Up  
Remember, sharp blades produce cleaner cuts and  
use less power.  
Always transport with wings and center frame in the  
raised, locked position. Place equipment on a level sur-  
face before raising wings.  
Before entering an area, analyze it to determine the  
best procedure. Consider the height and type of mate-  
rial to be cut and the terrain type (hilly, level or rough,  
etc.).  
Shredding  
The cutter may be used to shred various crops includ-  
ing green manure, straw, stubble, asparagus residue,  
corn stalks and similar crops in preparation for tilling. It  
may also be used to shred pruning in orchards, groves  
and vineyards.  
Wing Lock Position  
Each shredding operation may require a different set-  
up. Start with front edge of cutter high. Adjust up or  
down as necessary with attitude rod. Experiment until  
you obtain the results you want. (See Attitude Rod  
Adjustment, page 16.)  
When shredding attitude is set, check that the distance  
from the bottom rear edge of the wing to the ground  
matches the bottom edge of the rear center section to  
the ground. With the cutting height and attitude estab-  
lished, adjust the driveline carrier bearing in the H-  
frame to ensure the front driveline is parallel to the  
ground.  
Pin Storage  
Position  
DP2/4-1  
Figure 3. Transport Lock-Up;  
Wing and Center Section Shown  
(Rev. 1/30/2009)  
MAN0764 (11/5/2008)  
Operation 17  
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Wing Lock-Up (Figure 3)  
8. Remove hydraulic hoses after tractor is off.  
9. Remove safety tow chain.  
1. Remove safety pin and lock-up pin from storage  
position.  
10. Remove retainer and high strength drawbar pin.  
2. Raise wing and align wing transport lock with  
11. Keep children and bystanders away from storage  
slotted holes in the cylinder lugs.  
area.  
3. Insert lock-up pin above cylinder pin and secure  
with klik pin  
PRE-OPERATION CHECK LIST  
(OWNER'S RESPONSIBILITY)  
4. Repeat steps 1 to 3 for opposite wing.  
___ Review and follow all safety rules and safety  
decal instructions on page 7 through page 13.  
___ Check that all safety decals are installed and in  
good condition. Replace if damaged.  
5. Relieve hydraulic pressure from wing cylinders and  
lower the wing against the wing transport lock.  
Center Section Lock-Up (Figure 3)  
1. Raise cutter with hydraulic cylinder to maximum  
___ Check that equipment is properly and securely  
attached to tractor.  
height.  
___ Make sure driveline spring-activated locking pin  
or collar slides freely and is seated firmly in trac-  
tor PTO spline groove.  
___ Check all lubrication points and grease as  
instructed in lubrication information. Make sure  
the PTO slip joint is lubricated and that the gear-  
box fluid levels are correct.  
2. Rotate transport lock into position over cylinder  
rod.  
3. Lower cutter against transport lock.  
4. To lower the cutter for operation, extend hydraulic  
cylinder to raise cutter. Rotate transport lock back  
away from cylinder rod (Figure 4).  
5. Lower the cutter to cutting height. Use cylinder  
stops (stroke control kit) to set desired cutting  
height.  
___ Set tractor PTO at correct rpm for your equip-  
ment.  
___ Check that all hydraulic hoses and fittings are in  
good condition and not leaking before starting  
tractor. Check that hoses are not twisted, bent  
sharply, kinked, frayed, or pulled tight. Replace  
any damaged hoses immediately.  
___ Check that all hardware is properly installed and  
secured.  
___ Check cutting height and attitude adjustment.  
___ Raise and lower equipment to make sure air is  
purged from hydraulic cylinders and hoses.  
___ Check that blades are sharp and secure and cut-  
ting edge is positioned to lead with correct rota-  
tion.  
___ Make sure tractor ROPS or ROPS cab and seat  
belt are in good condition. Keep seat belt  
securely fastened during operation.  
DP8A  
Figure 4. Transport Lock in Operation Position  
STORAGE  
___ Check that shields and guards are properly  
installed and in good condition. Replace if dam-  
aged.  
___ Before starting engine, operator must be in trac-  
tor seat with seat belt fastened. Place transmis-  
sion in neutral or park, engage brake and  
disengage tractor PTO.  
___ Inspect area to be cut and remove stones,  
branches, or other hard objects that might be  
thrown and cause injury or damage.  
___ Inspect rubber or chain shielding and replace any  
damaged rubber shield or missing links.  
___ Make sure tractor 3-point lift links do not interfere  
with hydraulic hoses or driveline throughout full  
turning range.  
Follow these steps when storing your cutter:  
1. Clean cutter before storing. See page 23 for  
cleaning instructions. Store on level, solid ground.  
2. Disconnect driveline and secure up off the ground.  
3. Lower wings to ground.  
4. Raise cutter center section and rotate transport  
lock into position over cylinder. Relieve hydraulic  
pressure.  
5. Attach parking jack and raise tongue weight off  
tractor drawbar.  
6. Place wedge blocks at front and rear of wheels on  
center section and on each wing to prevent wheel  
rotation.  
7. Securely block all four corners of center section  
___ Check the tire pressure for pneumatic tires. The  
maximum pressure allowed is 40 psi.  
and each wing with jackstands.  
(Rev. 1/30/2009)  
18 Operation  
MAN0764 (11/5/2008)  
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OWNER SERVICE  
The information in this section is written for operators  
BLOCKING METHOD  
who possess basic mechanical skills. If you need help,  
your dealer has trained service technicians available.  
For your protection, read and follow the safety informa-  
tion in this manual.  
To minimize the potential hazards of working under-  
neath the cutter, follow these procedures:  
Before performing any service or maintenance,  
lower equipment to ground or block securely, turn  
off engine, remove key, and disconnect driveline  
from tractor PTO.  
Keep all persons away from operator control  
area while performing adjustments, service, or  
maintenance.  
Never go underneath equipment (lowered to the  
ground or raised) unless it is properly blocked and  
secured. Never place any part of the body under-  
neath equipment or between moveable parts even  
when the engine has been turned off. Hydraulic  
system leak down, hydraulic system failures,  
mechanical failures, or movement of control levers  
can cause equipment to drop or rotate unexpect-  
edly and cause severe injury or death. Follow Oper-  
ator's Manual instructions for working underneath  
and blocking requirements or have work done by a  
qualified dealer.  
Before working underneath, disconnect drive-  
line from tractor, lower wings to the ground, raise  
cutter, and engage transport lock-up in the locked  
position. Attach parking jack and lower to the  
ground. Securely block all four corners of the cen-  
ter section and each wing with jackstands. Block-  
ing up prevents the cutter from dropping due to  
hydraulic leak down, hydraulic system failure, or  
mechanical component failure.  
Service and maintenance work not covered in  
OWNER SERVICE must be done by a qualified  
dealership. Special skills, tools, and safety proce-  
dures may be required. Failure to follow these  
instructions can result in serious injury or death.  
Do not position jackstands under wheels, axles, or  
wheel supports. Components can rotate and cause cut-  
ter to fall.  
1. Jackstands with a load rating of 1000 lbs. or more  
are the only approved blocking device for this  
cutter. Install jackstands (shown by Xs in Figure 5)  
under the cutter before working underneath unit.  
Before servicing, adjusting, repairing or unplug-  
ging, stop tractor engine, place all controls in neu-  
tral, set park brake, remove ignition key, and wait  
for all moving parts to stop.  
2. Consider the overall stability of the blocked unit.  
Just placing jackstands underneath will not ensure  
your safety.  
Never perform service or maintenance with  
engine running.  
The working surface must be level and solid to  
support the weight on the jackstands. Make sure  
jackstands are stable, both top and bottom. Make  
sure cutter is approximately level.  
CAUTION  
3. With full cutter weight lowered onto jackstands, test  
blocking stability before working underneath.  
If you do not understand any part of this manual  
and need assistance, see your dealer.  
4. If cutter is attached to tractor when blocking, set  
the brakes, remove key, and block cutter before  
working underneath.  
Always wear relatively tight and belted clothing  
to avoid entanglement in moving parts. Wear  
sturdy, rough-soled work shoes and protective  
equipment for eyes, hair, hands, hearing, and head;  
and respirator or filter mask where appropriate.  
Securely block rear tractor wheels, in front and  
behind. Tighten tractor lower 3-point arm anti-sway  
mechanism to prevent side-to-side movement.  
MAN0764 (11/5/2008)  
Owner Service 19  
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Ref  
Description  
Frequency  
10 Hours  
10 Hours  
40 Hours  
10 hours  
1. Driveline U-joint  
2. Telescoping shaft  
3. Carrier bearing block  
4. CV Body assembly  
(10 pumps minimum)  
5. Driveline shield  
6. Splined yoke  
10 Hours  
10 Hours  
7. Gearbox (above lower Daily  
line on dipstick)  
8. Tongue pivot  
40 Hours  
9. Wheel yoke pivot  
40 Hours  
Daily  
10. Splitter gearbox  
(bottom of side hole)  
X = JACKSTAND PLACEMENT  
11. Tailwheel spindle  
12. Turnbuckle  
20 Hours  
40 Hours  
Figure 5. Jackstand Placement and Lubrication Points  
leakage, and contact your dealer if leakage occurs.  
LUBRICATION  
Splitter Gearbox: Fill gearbox until oil runs out the  
side plug on gearbox.  
Wing and Center Gearboxes: Fill gearbox until oil is  
between lowest ring and end of dipstick.  
Do not let excess grease collect on or around parts,  
particularly when operating in sandy areas.  
See Figure 5 for lubrication points and frequency or  
lubrication based on normal operating conditions.  
Severe or unusual conditions may require more fre-  
quent lubrication.  
Use sealant on vent plug threads during installation.  
Check vent plug periodically and clean if it does not  
relieve pressure.  
Driveline Lubrication  
Use a lithium grease of #2 consistency with a MOLY  
(molybdenum disulfide) additive for all locations unless  
otherwise noted. Be sure to clean fittings thoroughly  
before attaching grease gun. One good pump of most  
guns is sufficient when the lubrication schedule is fol-  
lowed.  
1. Lubricate the driveline slip joint every eight  
operating hours. Failure to maintain proper  
lubrication could result in damage to U-joints,  
gearbox, and driveline.  
2. Lower cutter to ground, disconnect driveline from  
tractor PTO shaft, and slide halves apart but do not  
disconnect from each other.  
Gearbox Lubrication  
3. Apply a bead of grease completely around male  
half where it meets female half. Slide drive halves  
over each other several times to distribute grease.  
For gearboxes, use a high quality gear oil with a vis-  
cosity index of 80W or 90W and an API service rating  
of GL-4 or -5. Check gearboxes daily for evidence of  
(Rev. 11/9/2009)  
20 Owner Service  
MAN0764 (11/5/2008)  
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lock clip (12), keyhole plate (11), and shims (9 &  
10). Carefully drive blade pin (7) out of crossbar.  
Seasonal Lubrication  
In addition to the daily recommended lubrication, a  
more extensive application is recommended season-  
ally.  
4. Rotate crossbar and repeat for opposite blade.  
NOTICE  
1. Fill CV double yokes with 20 pumps of grease with  
If blade pin (7) is seized in crossbar and extreme  
force will be needed to remove it, support crossbar  
from below to prevent gearbox damage.  
the joints in a straight line.  
2. Articulate CV body to maximum angle several  
times to ensure full coverage of joints.  
Blade Installation (Figure 6)  
3. Place joints in the straight position and a add 10  
additional pumps of grease to both joints.  
CAUTION  
4. Wipe telescoping drive clean of all old grease and  
Your dealer can supply genuine replacement  
blades. Substitute blades may not meet original  
equipment specifications and may be dangerous.  
contaminants.  
5. Add a thin layer of new grease over telescoping  
drive.  
NOTICE  
Crossbar rotation has clockwise rotation on left  
gearbox and counterclockwise rotation on the right  
gearbox when looking down on cutter. The center  
gearbox has counterclockwise rotation on all mod-  
els except BW1620XQREV, which has clockwise.  
Be sure to install blade cutting edge to lead in the  
correct rotation.  
BLADES  
Before working underneath, read manual  
instructions, securely block up, and check stabil-  
ity. Secure blocking prevents equipment from  
dropping due to hydraulic leak down, hydraulic  
system failure, or mechanical component failure.  
NOTE: Always replace or sharpen both blades at the  
same time.  
1. Inspect blade pin (7) for nicks or gouges, and if you  
find any, replace the blade pin.  
Blade Removal (Figure 6)  
2. Insert blade pin through the blade. Blade should  
swivel on blade pin; if it doesn’t, determine the  
cause and correct.  
3. Align crossbar (8) with blade access hole in cutter  
frame. Apply a liberal coating of Never-Seez® or  
equivalent to blade pin and crossbar hole. Make  
sure blade offset is down away from cutter.  
4. Insert blade pin (7) through blade. Push blade pin  
through crossbar.  
7. Blade pin  
5. Install shims (9 & 10) over blade pin.  
8. Crossbar assembly  
9. Shim, 18 ga  
NOTE: Only use enough shims to allow keyhole  
plate (11) to slide into blade pin groove.  
10. Shim, 20 ga  
11. Keyhole plate  
12. Blade lock clip  
50. 1/2 NC x 1-1/4 HHCS GR5  
6. Install blade clip (12) over keyhole plate and into  
blade pin groove.  
7. Secure into position with cap screw (50). Torque  
cap screw to 85 lbs-ft.  
Figure 6. Blade Assembly  
8. Repeat steps for opposite side.  
1. Disconnect driveline from tractor PTO.  
NOTE: Blade should be snug but should swivel on pin  
without having to exert excessive force. Blade should  
not move more than a 1/4 inch up or down at the tip.  
Keep any spacers not used in the installation as  
replacements or for future installation.  
2. Raise cutter and block securely (see Figure 5).  
3. Align crossbar (8) with blade access hole in the  
cutter frame. Remove cap screw (50), blade pin  
MAN0764 (11/5/2008)  
Owner Service 21  
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A new slip clutch or one that has been in storage over  
the winter may seize. Before operating the cutter, make  
sure it will slip by performing the following operation:  
Blade Sharpening (Figure 7)  
NOTICE  
When sharpening blades, grind the same  
amount on each blade to maintain balance.  
Replace blades in pairs. Unbalanced blades will  
cause excessive vibration, which can damage  
gearbox bearings. Vibration may also cause struc-  
tural cracks to cutter.  
1. Turn off tractor engine and remove key.  
2. Tighten four nuts (12) to remove pressure from the  
clutch plates (2). Repeat for all three clutches.  
3. Start tractor at low throttle and slowly engage PTO  
and allow clutches to slip for 5 seconds. Disengage  
PTO and turn off tractor engine.  
1. Sharpen both blades at the same time to maintain  
balance. Follow original sharpening pattern.  
2. Do not sharpen blade to a razor edge—leave at  
4. If clutches slip freely, completely loosen nuts (12).  
least a 1/16" blunt edge.  
5. If clutch does not slip freely, disassemble and  
clean plates (4, 6, 7), flange yoke (1), and clutch  
hub (3).  
3. Do not sharpen back side of blade.  
Follow Original Pattern  
6. Reassemble clutch.  
7. Tighten Belleville spring (5) with nuts (11) until it is  
against the thrust plate (4) of the clutch. Back off  
each of the four nuts (11) until gap between  
Belleville spring and thrust plate is .180 or 3/16” as  
shown in Figure 8.  
1/16"  
Maintain Corner  
8. If a clutch continues to slip when the spring is  
compressed to .180 or 3/16” gap, check friction  
discs (2) for excessive wear. Discs are 1/8" when  
new. Replace discs after 1/16" wear. Minimum disc  
thickness is 1/16".  
CD1257-2  
Figure 7. Blade Sharpening  
SLIP CLUTCH ADJUSTMENT (Figure 8)  
NOTE: When storing cutter for long periods of time,  
relieve the pressure on the clutch discs by tightening  
the four nuts (12) on each clutch. Completely loosen  
nuts (12) to return to service.  
The slip clutch is designed to slip so that the gearbox  
and driveline are protected if the cutter strikes an  
obstruction.  
7. Drive plate  
1. Flange yoke  
2. Friction disc  
8. Backup plate  
9. Lock assembly  
3. Hub, 1-3/4 splined  
4. Thrust plate  
10. M12 x 1.75P x 85 mm  
Hex head cap screw  
11. M12 x 1.75P Hex lock nut  
12. M8 x 1.25P Hex nut  
5. Belleville spring plate  
6. Drive plate  
Figure 8. Slip Clutch Assembly  
22 Owner Service  
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— not in front of or over the tire assembly. Use a safety  
cage if available.  
SHIELDING REPAIR  
Check wheels for low pressure, cuts, bubbles, dam-  
aged rims, or missing lug bolts and nuts.  
Full chain or rubber shielding must be installed  
when operating in populated areas or other areas  
where thrown objects could injure people or dam-  
age property.  
Never remove split rim assembly hardware (A) with the  
tire inflated.  
• If this machine is not equipped with full chain  
or rubber shielding, operation must be stopped  
when anyone comes within 300 feet (92 m).  
• This shielding is designed to reduce the risk  
of thrown objects. The mower deck and protec-  
tive devices cannot prevent all objects from  
escaping the blade enclosure in every mowing  
condition. It is possible for objects to ricochet  
and escape, traveling as much as 300 feet (92 m).  
A
PN 1006348  
Repairing Rubber Shielding  
1. Inspect belting and rear bands each day of  
operation.  
2. Replace if bent, cracked, or broken.  
3. Replace any missing hardware.  
Figure 9. Split Rim Tire Servicing  
Repairing Optional Chain Shielding:  
1. Inspect chain shielding each day of operation and  
CLEANING  
replace any broken or missing chains as required.  
After Each Use  
2. Replace any missing hardware.  
Remove large debris such as clumps of dirt, grass,  
crop residue, etc. from machine.  
Inspect machine and replace worn or damaged parts.  
SERVICING TIRES SAFELY  
Used Aircraft Tires (Figure 9)  
Replace any safety decals that are missing or not  
readable.  
Periodically or Before Extended Storage  
WARNING  
Clean large debris such as clumps of dirt, grass,  
crop residue, etc. from machine.  
Do not attempt to mount a tire unless you have the  
Remove the remainder using a low-pressure water  
spray.  
1. Be careful when spraying near scratched or torn  
safety decals or near edges of decals as water  
spray can peel decal off surface.  
2. Be careful when spraying near chipped or  
scratched paint as water spray can lift paint.  
3. If a pressure washer is used, follow the advice  
of the pressure washer manufacturer.  
proper equipment and experience to perform the job.  
Inspect machine and replace worn or damaged  
parts.  
Always maintain the correct tire pressure. Do not inflate  
tires above the recommended pressure. Never weld or  
heat a wheel and tire assembly. The heat can cause an  
increase in air pressure and result in a tire explosion.  
Welding can structurally weaken or deform the wheel.  
Sand down scratches and the edges of areas of  
missing paint and coat with Woods spray paint of  
matching color (purchase from your Woods  
dealer).  
Replace any safety decals that are missing or not  
readable (supplied free by your Woods dealer).  
See Safety Decals section for location drawing.  
When inflating tires, use a clip-on chuck and an exten-  
sion hose long enough to allow you to stand to the side  
MAN0764 (11/5/2008)  
Owner Service 23  
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TROUBLESHOOTING  
PROBLEM  
Does not cut  
POSSIBLE CAUSE  
Dull blades  
SOLUTION  
Sharpen blades.  
Worn or broken blades  
Replace blades. (Replace in pairs  
only.)  
Incorrect PTO speed  
Ground speed too fast  
Set at rated PTO speed.  
Reduce ground speed.  
Drive not functioning (blades do  
not turn when PTO is running)  
Check drive shaft connection.  
Check gearbox.  
Gearbox malfunction  
Repair gearbox.  
Adjust clutch.  
Excessive clutch slippage  
Incorrect blade direction  
Check to be sure blade edge is  
correct for direction of rotation.  
Streaks or ragged cut  
Broken or worn blades  
Attitude incorrect  
Replace or sharpen blades.  
Level machine.  
Ground speed too fast  
Excessive cutting height  
Reduce ground speed.  
Lower cutting height. (Note: Set  
height so blades do not frequently  
hit ground.)  
Excessive lush and tall vegetation  
Recut at 90° to first pass.  
Excessive side skid wear  
Excessive clutch slippage  
Running with skids continuously  
on ground  
Raise cutting height or adjust.  
Clutch out of adjustment  
Adjust clutch.  
Replace discs.  
Clutch discs worn; wear stops  
contacting opposite plate  
Blades hitting ground  
Broken blade  
Raise cutting height.  
Vibration  
Replace blades in pairs.  
Check gearbox shafts for side play.  
Reset hitch length.  
Bearing failure  
Hitch length incorrect  
Universal drive  
Adjust pedestal bearing height to  
be parallel to ground.  
Blades hitting deck  
Unit will not raise  
Bent blades or crossbar  
Low oil  
Replace bent blades or crossbar.  
Add hydraulic oil.  
Unit doesn’t cut level  
Wing section cuts lower than  
center  
Lengthen turnbuckle connecting  
center yoke to wing wheel yoke.  
Wing section cuts higher than  
center  
Shorten turnbuckle connecting  
center yoke to wing wheel yoke.  
24 Troubleshooting  
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DEALER SERVICE  
The information in this section is written for dealer ser-  
Seal Installation  
vice personnel. The repair described here requires  
special skills and tools. If your shop is not properly  
equipped or your mechanics are not properly trained in  
this type of repair, you may be time and money ahead  
to replace complete assemblies.  
NOTE: Proper seal installation is important. An improp-  
erly installed seal will leak.  
1. Clean area in housing where seal outer diameter  
(OD) seats. Apply a thin coat of Permatex.  
2. Inspect area of shaft where seal seats. Remove  
any burrs or nicks with an emery cloth.  
3. Lubricate gear shaft and seal lips.  
Before working underneath, read manual  
instructions, securely block up, and check stability.  
Secure blocking prevents equipment from drop-  
ping due to hydraulic leak down, hydraulic system  
failure, or mechanical component failure.  
Keep all persons away from operator control  
area while performing adjustments, service, or  
maintenance.  
4. Place seal squarely on housing, spring-loaded lip  
toward housing. Select a piece of pipe or tubing  
with an OD that will sit on the outside edge of the  
seal but will clear the housing. Tubing with an OD  
that is too small will bow seal cage and ruin seal.  
5. Carefully press seal into housing, avoiding  
distortion to the metal seal cage.  
CAUTION  
1. Seal  
2. Pipe or tube  
3. Seal seat  
4. Casting  
Always wear relatively tight and belted clothing  
to avoid getting caught in moving parts. Wear  
sturdy, rough-soled work shoes and protective  
equipment for eyes, hair, hands, hearing, and head;  
and respirator or filter mask where appropriate.  
GEARBOX REPAIR  
NOTE: Read this entire section before starting any  
repair. Many steps are dependent on each other.  
Pipe or tube must  
press at outer  
edge of seal.  
1. Fill gearbox with SAE 80W or 90W gear lube.  
Proper oil level for wing and center gearboxes is  
between lowest ring and end of dipstick. On  
splitter gearbox, fill gearbox until oil runs out the  
side plug on gearbox.  
Incorrect  
Installation  
Figure 10. Seal Installation  
NOTE: Repair to these gearboxes is limited to  
replacing bearings, seals, and gaskets. Replacing  
gears, shafts, and a housing is not cost effective.  
Purchasing a complete gearbox is more economi-  
cal.  
Vertical Shaft Seal Replacement (Figure 11)  
1. Disconnect and remove driveline from the gearbox.  
2. Remove dipstick breather assembly (30) and  
siphon gear lube from housing through this  
opening.  
2. Inspect gearbox for leakage and bad bearings.  
Leakage is a very serious problem and must be  
corrected immediately.  
3. Remove crossbar (see page 30).  
NOTE: Bearing failure is indicated by excessive  
4. Remove retaining ring (33) and output oil seal (15).  
Replace output oil seal (15) with new seal. Install  
retaining ring (33).  
noise and side-to-side or end-play in gear shafts.  
Seal Replacement (Figure 10)  
NOTE: Distortion to seal cage or damage to seal  
lip will cause seal to leak.  
Recommended sealant for gearbox repair is  
Permatex® Aviation 3D Form-A-Gasket or equivalent.  
5. Fill gearbox with SAE 80W or 90W gear lube to the  
Leakage can occur at the vertical or horizontal gaskets  
and shaft seals.  
center of the horizontal shaft.  
Leakage at the horizontal gasket or seal can be  
repaired without removing the gearbox from the cutter.  
6. Remove and replace any seal damaged in  
installation.  
MAN0764 (11/5/2008)  
Dealer Service 25  
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6. Support housing in vise in a horizontal position.  
Horizontal Shaft Seal Replacement  
7. The castle nut (14), cotter pin (13), and hub were  
already removed with the stump jumper/crossbar.  
Remove the ring (33), and oil seal (15).  
1. Disconnect and remove the driveline from the  
gearbox.  
2. Remove dipstick breather assembly (30), Figure  
11, and siphon gear lube from housing through this  
opening.  
8. Remove cotter pin (19) and nut (18) from output  
shaft (16).  
9. Remove output shaft (16) by using a punch and  
hammer and tap on top to drive down. Remove  
gear (17) and shims (9, 10, 11) from inside  
housing.  
3. Remove input oil seal (6). Replace with new one.  
4. Fill gearbox with SAE 80W or 90W gear lube to the  
center of the horizontal shaft or until oil is between  
lowest ring and end of dipstick.  
10. Remove bottom bearing (12) by using a punch and  
WING & CENTER GEARBOX REPAIR  
hammer from the top, outside the housing.  
11. Support housing upside down (top cover surface)  
and remove bearing (20) by using a punch and  
hammer from the bottom side of the housing.  
Gearbox Cap Leak Repair (Figure 11)  
1. Disconnect and remove the driveline from gearbox.  
2. Remove dipstick breather assembly (30) and  
siphon gear lube from housing through this  
opening.  
12. Inspect gears for broken teeth and wear. Some  
wear is normal and will show on loaded side.  
Forged gear surfaces are rough when new. Check  
that the wear pattern is smooth.  
13. Inspect vertical and horizontal shafts for grooves,  
nicks, or bumps in the areas where the seals seat.  
Resurface any damage with emery cloth.  
3. Remove cap where leak is occurring (4, 21 or 26).  
4. Clean mating surfaces with a gasket remover.  
5. Replace gaskets (7, 8, 22, 23, 31) as required to  
meet the following specifications:  
14. Inspect housing and caps for cracks or other  
End float should be less than 0.012".  
damage.  
Rotational torque should be less than 2.2 lbs-  
Gearbox Assembly (Figure 11)  
inch.  
1. Clean housing, paying specific attention to areas  
Gear backlash should be between 0.006" and  
where gaskets will be installed.  
0.016".  
2. Wash housing and all components thoroughly.  
Select a clean area for gearbox assembly. Replace  
all seals, bearings, and gaskets. All parts must be  
clean and lightly oiled before reassembling.  
3. Insert both output bearings (12, 20) in the housing,  
using a round tube of the correct diameter and a  
hand press.  
6. Install cap (4, 21 or 26) using a gasket sealant.  
7. Install cap screws (3 or 25) and torque to 29 lbs-ft.  
8. Fill gearbox with SAE 80W or 90W gear lube to the  
center of the horizontal shaft or until oil is between  
lowest ring and end of dipstick.  
4. Slide output shaft (16) from the bottom through  
both bearings (12, 20) until it rests against bottom  
bearing (12).  
Gearbox Removal  
NOTE: Gearbox is heavy: do not attempt to move with-  
out mechanical assistance.  
5. Slide shims (9, 10, 11) over output shaft (16). Use  
the same thickness of shims that were removed as  
a starting point.  
1. Disconnect and remove the driveline from the  
gearbox that is to be removed.  
6. Place gear (17) onto output shaft (16) and secure  
with nut (18), and cotter pin (19). The output shaft  
must have zero endplay and a rotation torque of  
20/30 LBS-IN without the lower seal. Tighten nut  
(18) as required.  
2. Remove cotter pin and nut from vertical shaft and  
remove crossbar (see page 30).  
3. Remove the eight bolts that attach gearbox to  
cutter and remove gearbox.  
7. Press bearing cup (20) into end of the housing  
closest to the gear, using a round tube of the  
correct diameter and a hand press. Install cap (4 or  
21) and gaskets (7, 8 or 22, 23).  
Gearbox Disassembly (Figure 11)  
1. Remove six cap screws (25) and cover (26) from  
gearbox and pour out gear oil.  
2. Remove caps (21 & 4).  
8. Place gear (32) and spacers (29, 24) through top of  
housing and align gear (32) and shaft (5) so that  
gear spline matches the shaft spline.  
3. Support gearbox in a hand press and push on the  
gear end of input shaft (5) to remove bearing (20).  
4. Remove gear (32) from inside housing.  
9. While holding gear (32) in place, slide input shaft  
(5) through gear (32) and press onto bearing cone  
(20).  
5. Remove bearing (20) by using a punch and  
hammer from outside of housing.  
(Rev. 8/20/2009)  
26 Dealer Service  
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10. Press bearing (20) over input shaft (5).  
15. Press in housing so that seal is recessed. Install  
retaining ring (33).  
11. Slide shims (7, 8 or 22, 23) over input shaft. Install  
cap (4 or 21).  
16. Press in input oil seal (6), using tube of correct  
12. Check input shaft end float by moving the input  
shaft (5) by hand. If end float is higher than 0.004",  
insert shim between housing and cap that is  
closest to the gear. Repeat until end float is less  
than 0.004". Check rotational torque by hand. The  
torque should be less than 2.2 lbs-inch.  
diameter. Be careful not to damage seal lip.  
17. Place top cover (26) on top of housing and secure  
with six cap screws (25).  
18. Check gearbox housing for leaks by plugging all  
holes except one. Apply 4 psi compressed air and  
immerse the gearbox in water to verify that there  
are no leaks.  
13. Check that the gear backlash is between 0.015"  
and 0.025" at the gear O.D. Adjust backlash by  
adding or removing shims (9, 10, 11) from the  
output shaft (16).  
19. Remove gearbox from water and dry off with  
compressed air. Fill gearbox with SAE 80W or 90W  
gear lube to the center of the horizontal shaft or  
until oil is between lowest ring and end of dipstick.  
Tighten all plugs.  
14. Apply grease to lower seal lips (15) and press seal  
(15) over output shaft (16), using a tube of the  
correct diameter. Be sure not to damage the seal lip.  
2. Lock washer, 10 mm  
3. Hex head cap screw, M10 x 1.5P x 30  
4. Input cap  
5. Input shaft  
6. Input oil seal  
7. Input cap gasket .10 mm  
8. Input cap gasket .25 mm  
9. Shim .30 mm  
10. Shim .40 mm  
11. Shim .50 mm  
12. Bearing assembly  
(cup and cone)  
**  
13. 3/16 x 3 Cotter pin  
14. M36 Castle nut  
15. Output oil seal  
16. Output shaft  
17. Output gear  
18. Bearing adjustment nut  
19. 1/8 x 2-1/2 Cotter pin  
20. Bearing assembly (cup and cone)  
21. Blank adjusting cap  
22. Blank cap gasket .10 mm  
23. Blank cap gasket .25 mm  
24. Bearing spacer  
25. Hex head cap screw,  
M10 x 1.5P x 25 mm  
26. Inspection cover cap  
27. Sealing washer  
28. M18 x 1.5P Hex head plug  
29. Input shaft spacer  
30. Dipstick breather assembly  
31. Inspection cover gasket  
32. Input gear  
See Parts page 57 for Model  
BW1620XQREV instructions.  
33. Retaining ring  
Figure 11. Gearbox (Wing & Center)  
(Rev. 8/20/2009)  
MAN0764 (11/5/2008)  
Dealer Service 27  
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Gearbox Installation (Figure 11)  
Splitter Gearbox Disassembly (Figure 12)  
Center Shaft  
NOTE: Gearbox is heavy: do not attempt to move with-  
out mechanical assistance.  
1. Remove plug from side of gearbox and pour out  
1. Set gearbox on cutter and fasten with bolts and  
the gear oil.  
nuts. Torque bolts to 300 lbs-ft.  
2. Remove seal (6, to be replaced) from the front and  
2. Attach crossbar (Crossbar Installation, page 31).  
rear of the center shaft (5).  
3. Remove front cap (4) and gaskets (8, 9, 10) from  
SPLITTER GEARBOX REPAIR (Figure 12)  
Splitter Gearbox Removal  
the front and rear of the center shaft (5).  
4. Support gearbox in a hand press and push on the  
1. Disconnect and remove all drivelines from  
rear of the center shaft.  
gearbox.  
5. Remove bearing cones (7), and gear (18) from  
2. Remove the four cap screws and lock washers that  
center shaft (5).  
secure gearbox to cutter, and remove gearbox.  
NOTE: Gearbox is heavy: do not attempt to move it  
6. Remove bearing cups (7) from housing and cap  
without mechanical assistance.  
using a punch and hammer.  
2. Lock washer, 10 mm  
3. M10 x 1.5P x 30 Hex  
head cap screw  
4. Input cap  
13. Output shaft  
14. Spacer  
15. Shim .30 mm  
16. Shim .40 mm  
5. Input shaft  
17. Shim .50 mm  
6. Input oil seal  
18. Center gear  
7. Bearing assembly (cup  
and cone)  
8. Gasket .15 mm  
9. Gasket .25 mm  
10. Gasket .40 mm  
11. Hub cap  
19. Wing gear  
20. Bearing adjustment nut  
21. 1/8 x 2-1/2 Cotter pin  
22. Sealing washer  
23. M18 x 1.5P Level plug  
24. M18 x 1.5P Breather plug  
12. Oil seal  
Figure 12. Splitter Gearbox Assembly  
28 Dealer Service  
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Side Shaft  
12. Repeat steps 6 through 11 for opposite side shaft.  
7. Remove seal (12, to be replaced) from the output  
Center Shaft  
shaft (13).  
13. Insert bearing cups (7) in housing and front cap (4)  
using a round tube of the same size diameter and a  
hand press.  
8. Remove 8 cap screws (3) and side shaft assembly.  
9. Remove cotter pin (21), bearing adjustment nut  
(20), and gear (19).  
14. Press spacer (14), gear (18), shims (15, 16, 17)  
and bearing cones (7) on to input shaft (5).  
10. Support side shaft assembly in hand press. Press  
shaft (13) through the cap (11) from the threaded  
end of the shaft.  
15. Slide input shaft (5) through housing and install  
gaskets (8, 9, 10) and cap (4).  
11. Repeat steps 10 through 12 for opposite side shaft.  
16. Check end play of shaft by moving it in and out. If  
end play is more than 0.012", remove a gasket (8,  
9, or 10). Repeat process until end play is less than  
0.012".  
Inspect Components  
12. Inspect gears for broken teeth and wear. Some  
wear is normal and will show on the loaded side of  
the teeth. Forged gear surfaces are rough when  
new. Check that wear pattern is smooth.  
17. Check rotational torque. Torque should be less  
than 2.2 lbs-inch gear.  
13. Inspect shafts for grooves, nicks, or bumps in the  
areas where seals seat. Resurface any damage  
with emery cloth or replace shaft.  
18. Check gear backlash, backlash should be between  
0.006" and 0.016". Adjust the backlash by adding  
or removing shims (15, 16, 17) from the input shaft  
(5).  
14. Inspect housing and caps for cracks or other  
damage.  
19. Place seal (6) over shaft and press into housing  
using a tube of the same diameter. Seal should be  
flush with housing when properly installed. Repeat  
process for opposite end shaft.  
Splitter Gearbox Assembly (Figure 12)  
1. Clean housing, pay specific attention to areas  
where gaskets are installed.  
Splitter Gearbox Inspection  
2. Wash housing and all components thoroughly.  
3. Select a clean work area to assemble gearbox.  
4. Replace all seals, bearings, and gaskets.  
1. Check gearbox for leaks by: plugging all holes  
except one, applying 4 psi of compressed air, and  
immersing gearbox in water. Verify gearbox does  
not leak.  
5. All parts must be clean and lightly oiled before  
assembly.  
NOTE: Excessive air pressure will damage seals.  
2. Remove gearbox from water and dry off.  
Side Shaft  
6. Insert bearing cups (7) in hub cap (11) using a  
round tube of the same size diameter and a hand  
press.  
3. Remove upper plug on right side of housing. Add  
SAE 80W or 90W EP oil until it runs out side level  
hole. Replace plug.  
7. Press bearing cone (7) on to output shaft (13),  
slide output shaft (13) through hub cap (11) and  
press bearing cone (7) on to output shaft (13).  
4. Install breather (24) in top cover.  
Splitter Gearbox Installation  
8. Slide gear (19) over output shaft (13) and secure  
with nut (20) and cotter pin (21).  
NOTE: Gearbox is heavy: do not attempt to move with-  
out mechanical assistance.  
9. Check end play of shaft by moving it in and out. If  
end play is more than 0.012", tighten nut (20).  
Repeat process until end play is less than 0.012".  
1. Place gearbox on cutter and secure into position  
using four cap screws and lock washers.  
10. Check rotational torque. Torque should be less  
than 2.2 lbs-inch gear.  
2. Torque hardware to 300 lbs-ft.  
3. Attach all drivelines to gearbox.  
4. Install all shields.  
11. Place seal (12) over shaft and press into housing  
using a tube of the same diameter. Seal should be  
flush with housing when properly installed.  
MAN0764 (11/5/2008)  
Dealer Service 29  
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CROSSBAR REMOVAL  
1. It is necessary to gain access to bottom side of  
cutter for crossbar removal. See Blocking Method  
page 19.  
NOTE: You will need to use either the puller screw  
(Item 6, Figure 14) or a small hydraulic jack to  
remove the crossbar.  
2. Remove blades from crossbar as shown in Figure  
13.  
7. Blade pin  
8. Crossbar assembly  
9. Shim, 18 ga  
10. Shim, 20 ga  
11. Keyhole plate  
12. Blade lock clip  
50. 1/2 NC x 1-1/4 HHCS GR5  
Figure 13. Blade Removal  
3. Remove cotter pin from bottom of crossbar and  
remove nut and washer.  
4. Refer to Figure 14. Attach a clevis (1) to each end  
of crossbar, using blade pins, spacers, keyhole  
plates, and blade pin clips.  
5. Position tube assembly (5) with threaded nut (4)  
toward crossbar for puller screw removal or down  
for hydraulic jack removal.  
6. For removal with puller screw, attach tube (5) to  
each clevis with bolts (2) and nuts (3). Place pad  
(4) in nut and thread puller screw (6) into nut from  
bottom. Tighten until pad is solid against gearbox  
shaft. For best results, strike head of puller screw  
with a hammer while tightening with a wrench.  
1. Crossbar puller clevis  
2. 5/8 NC x 4-1/2 Hex head cap screw  
3. 5/8 NC Hex nut  
7. For removal with a jack, attach tube to each clevis  
with puller links (7), bolts (2), and nuts (3). Place  
jack on tube with end of jack pressing against  
gearbox shaft. Slowly apply force with jack.  
4. Crossbar puller pad  
5. Crossbar puller tube  
6. Crossbar puller screw  
7. Crossbar puller link  
NOTE: Hydraulic jack will not operate if tipped  
more than 90°. Use care to prevent bending cross-  
bar during removal.  
Figure 14. Crossbar Removal  
30 Dealer Service  
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CROSSBAR INSTALLATION  
1. Using emery cloth (220 or finer), remove surface  
rust, Loctite® and foreign material from hub,  
splined gearbox vertical shaft, and crossbar  
assembly.  
2. Slide crossbar assembly (8) onto splined shaft.  
Install washer (68) and nut (69) and align a slot  
with hole in splined shaft. Torque nut to 450 lbs-ft.  
3. Install cotter pin (70) through slot in nut and bend  
ends over.  
Figure 17  
2. With snap rings removed, support drive in vise,  
hold yoke in hand and tap on yoke to drive cup up  
out of yoke. See Figure 18.  
8. Crossbar assembly  
68. Washer, 1.22 x 2.205 x .236  
69. Castle nut, M30 x 2.0P  
70. Cotter pin, 1/4 x 2-1/4  
Figure 15. Crossbar Assembly Installation  
Figure 18  
UNIVERSAL JOINT REPAIR  
3. Clamp cup in vise as shown in Figure 19 and tap  
on yoke to completely remove cup from yoke.  
Repeat step 2 and step 3 for opposite cup.  
1. Yoke  
2. Cup and bearings  
3. Snap ring  
4. Journal  
cross  
Figure 16. U-Joint Exploded View  
U-Joint Disassembly  
1. Remove external snap rings from yokes in four  
locations as shown in Figure 17.  
Figure 19  
MAN0764 (11/5/2008)  
Dealer Service 31  
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4. Place universal cross in vise as shown in Figure 20  
and tap on yoke to remove cup. Repeat Step 3 for  
final removal. Drive remaining cup out with a drift  
and hammer.  
Service Tires Safely  
Used Aircraft Tires (Figure 21)  
WARNING  
Do not attempt to mount a tire unless you have the  
proper equipment and experience to perform the job.  
Always maintain the correct tire pressure. Do not inflate  
tires above the recommended pressure. Never weld or  
heat a wheel and tire assembly. The heat can cause an  
increase in air pressure and result in a tire explosion.  
Welding can structurally weaken or deform the wheel.  
Figure 20  
When inflating tires, use a clip-on chuck and an exten-  
sion hose long enough to allow you to stand to the side  
— not in front of or over the tire assembly. Use a safety  
cage if available.  
U-Joint Assembly  
1. Place seals securely on bearing cups. Insert cup  
into yoke from outside and press in with hand  
pressure as far as possible. Insert journal cross  
into bearing cup with grease fitting away from  
shaft. Be careful not to disturb needle bearings.  
Insert another bearing cup directly across from first  
cup and press in as far as possible with hand  
pressure.  
Check wheels for low pressure, cuts, bubbles, dam-  
aged rims, or missing lug bolts and nuts.  
Never remove split rim assembly hardware (A) with the  
tire inflated.  
2. Trap cups in vise and apply pressure. Be sure  
journal cross is started into bearings and continue  
pressure with vise, squeezing in as far as possible.  
Tapping the yoke will help.  
3. Seat cups by placing a drift or socket (slightly  
smaller than the cup) on cup and rap with a  
hammer. Install snap ring and repeat on opposite  
cup.  
A
4. Repeat Step 1 and Step 2 to install remaining cups  
PN 1006348  
in remaining yoke.  
5. Move both yokes in all directions to check for free  
movement. If movement is restricted, rap on yokes  
sharply with a hammer to relieve any tension.  
Repeat until both yokes move in all directions  
without restriction.  
Figure 21. Split Rim Tire Servicing  
32 Dealer Service  
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ASSEMBLY  
INSTRUCTIONS  
DEALER SET-UP INSTRUCTIONS  
CENTER SECTION ASSEMBLY  
Install Hydraulic Hoses (Figure 22)  
Assembly of this cutter is the responsibility of the  
WOODS dealer. It should be delivered to the owner  
completely assembled, lubricated and adjusted for nor-  
mal cutting conditions.  
1. Insert one 264" (wing cylinder) hose and one 230"  
(center cylinder) hose into the right tube in the  
center section. Insert one 264" hose into the left  
tube.  
The cutter is shipped partially assembled. Assembly  
will be easier if components are aligned and loosely  
assembled before tightening hardware. Recommended  
torque values for hardware are located on page 78.  
2. Extend the 264" hoses approximately 52 inches  
past the back of the center section. Extend the  
230" hose approximately 22 inches past the back  
of the center section.  
Select a suitable working area. A smooth hard surface,  
such as concrete, will make assembly much quicker.  
Open parts boxes and lay out parts and hardware to  
make location easy. Refer to illustrations, accompany-  
ing text, parts lists and exploded view drawings.  
3. Secure hose to center section using hose clamps  
(12), carriage bolts (59) and lock nuts (32). Clamps  
are used at both front and rear of the deck.  
4. Do not tighten clamps at this time. Hoses lengths  
may need to be adjusted once assembly is  
complete.  
Complete the check list on page 48 when assembly is  
complete and cutter is delivered to the customer.  
Before working underneath, carefully read Oper-  
ator’s Manual instructions, disconnect driveline,  
raise mower, securely block up all corners with  
jackstands, and check stability. Secure blocking  
prevents equipment from dropping due to hydrau-  
lic leak down, hydraulic system failures, or  
mechanical component failures.  
12  
Do not disconnect hydraulic lines until machine  
is securely blocked or placed in lowest position  
and system pressure is released by operating  
valve levers.  
29  
32  
12. Feedline clamp  
32. 5/16 NC Lock nut  
CAUTION  
59. 5/16 NC x 1 Hex head cap screw GR5  
Always wear relatively tight and belted clothing  
to avoid entanglement in moving parts. Wear  
sturdy, rough-soled work shoes and protective  
equipment for eyes, hair, hands, hearing, and head;  
and respirator or filter mask where appropriate.  
Figure 22. Hoses Clamped to Deck,  
Rear Right Side  
Assembly 33  
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3. Tighten nuts until there is approximately 1 inch of  
thread exposed past the nuts. Further adjustment  
will be needed once cutter is attached to tractor  
drawbar. See Cutting Height Adjustment, page 15.  
Install Attitude Rods (Figure 23)  
Install Height Adjustment Cylinder  
(Figure 24)  
1. Attach base end of cylinder (3) to the cylinder lugs  
on the rear of the deck using clevis pin (18) and  
two cotter pins (63).  
2. Extend cylinder rod and place transport lock  
bracket (5) over cylinder rod clevis.  
3. Position cylinder rod and transport lock bracket  
between lugs on wheel yoke tube and align holes.  
4. Attitude rod  
21. 1" Spacer  
29. 1" Hex nut  
33. 1" Flat washer  
4. Secure cylinder rod and transport lock bracket to  
the wheel yoke tube using clevis pin (19) and two  
cotter pins (63).  
5. Install cylinder spacers (6) over cylinder rod as  
needed. Spacers are used to set cutting height.  
Figure 23. Attitude Rods Attached to Wheel Yoke  
6. Install bushing (24), elbow, (23) and hose (22) to  
the base end of cylinder (3).  
1. Insert attitude rods (4) through front of center  
section frame, out the center of the deck and  
through pivot casting in wheel yoke arm assembly.  
The rod is a very tight fit; use care to prevent  
thread damage during installation.  
NOTE: Make sure a breather fitting is installed in  
the rod end port of the wheel yoke cylinder.  
Optional Ratchet Jack: An optional ratchet (7) is  
available, and replaces the hydraulic cylinder. Install  
ratchet jack using the same procedure and hardware  
used for the installation of the hydraulic cylinder.  
2. Slide spacers (21) over rods and install washers  
(33) and two nuts (34) per rod.  
3. Hydraulic cylinder 3-1/2"  
5. Transport lock-up  
6. Cylinder spacers  
7. Ratchet (optional)  
8. SMV Mounting bracket  
9. SMV Socket  
10. SMV Bracket  
11. SMV Emblem  
18. Clevis pin, 1" x 4.58"  
19. Clevis pin, 1" x 5.08"  
22. 1/4 NPT x 1/4 NPT x 156" Hose  
23. 1/4 NPT x 1/4 NPT Elbow, restricted  
24. 1/2 NPT x 1/4 NPT Reducer bushing  
35. 5/16 NC Lock nut  
36. 5/16 NC x 1/2 Carriage bolt  
38. 1/4 NC x 1/2 Round  
head screw  
39. 1/4 NC Hex nut  
53. 1/2 NC Lock nut  
63. Cotter pin, 1/4" x 1-1/2"  
67. 1/2 NC x 1-1/2 Carriage bolt  
Figure 24. Spring Arm and Cylinder Installation  
34 Assembly  
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NOTE: Install the flat side of the nut toward the  
inside for solid tires and aircraft tires (shown).  
Install SMV Emblem (Figure 24)  
1. Attach SMV mounting bracket (8) to outside of left  
cylinder lug. Secure using two carriage bolts (67)  
and flange lock nuts (53).  
NOTE: Pneumatic, notat, and airplane tires are  
available for this cutter. See page 67 for parts list.  
2. Attach SMV socket (9) to mounting bracket (8)  
using two carriage bolts (36) and lock nuts (35).  
3. Attach SMV emblem (11) to SMV bracket (10)  
using two round head cap screws (38) and hex  
nuts (39).  
4. Insert SMV bracket (10) with emblem (11) into  
socket (19).  
Install Spring Wheel Arms (Figure 25)  
1. Slide right spring wheel arm assembly (14) over  
center wheel yoke tube and secure into position  
using four cap screws (28) and flanged lock nuts  
(37). Repeat step to install left spring wheel arm  
assembly. Keep spacing as wide as possible for  
greater stability.  
14. Spring wheel arm assembly  
28. 3/4 NC x 6 Hex head cap screw GR5  
37. 3/4 NC Flange lock nut  
2. Attach wheels to hubs using five lug nuts. Install  
the chamfered side of the lug nut toward the inside  
for steel rim for pneumatic tires and rims. Tighten  
to 75 lbs-ft. Check that tire air pressure is a  
maximum of 40 psi.  
Figure 25. Right Spring Wheel Arm Installation  
(Assembly continued on next page)  
Assembly 35  
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4. Pivot pin, 1-1/4  
5. Pivot pin, 1  
6. Attitude rod  
31. Hose holder  
24. Spacer  
23. Retainer  
45. 5/8 NC x 4-1/2 Hex head cap screw GR5  
50. 1/2 NC Flange lock nut  
53. 1/2 NC x 1-1/4 Hex head cap screw GR5  
62. 5/8 NC Lock nut  
25. Clevis  
26. Tongue level link  
27. Tongue level bracket  
28. Tongue  
73. 1" NC Hex nut  
75. 1/2 NC x 1-1/2 Carriage bolt  
83. Spacer, 1" x 1"  
29. Parking jack (not shown)  
Figure 26. Tongue Installation  
6. Attach hose holder (31) to the top of the tongue  
Install Tongue (Figure 26)  
using two cap screws (53) and lock nuts (50).  
NOTE: Route center and wing cylinder hoses before  
proceeding. See Install Hydraulic Hoses, page 33, for  
hose routing instructions.  
Install 3-Joint Drive (Figure 27)  
Before installing cutter input driveline to gearbox, check  
the tag wired to the driveline and the tag wired to the  
input shaft of gearbox. Ensure the tag rpm speeds  
match the rpm speed decal on front of cutter. After con-  
firming all speeds match, remove and discard tags and  
then complete driveline assembly.  
NOTE: Use a suitable lifting device of sufficient capac-  
ity. Use adequate personnel to handle heavy compo-  
nents.  
1. Attach tongue (28) to the center section using two  
1-1/4 pivot pins (4), carriage screws (75), and hex  
nuts (50).  
1. Attach H-frame (30) to tongue with two bolts (77),  
2. Thread hex nut (73) onto tongue level link (26).  
Raise tongue and insert level link through center  
pivot casting.  
sleeves (47), cup washers (60), and nuts (62).  
2. Coat splined end of gearbox input shaft with  
grease.  
3. Attach each attitude rod (6) between the lugs on  
tongue and secure with spacer (83), clevis pin (5),  
carriage screw (75), and lock nut (50).  
3. Slide drive (33) onto shaft and align hole in drive  
yoke with groove on gearbox input shaft.  
4. Secure with bolt and nut supplied with drive.  
4. Attach parking jack (29) to the side of the tongue.  
5. Attach second hex nut (73) to tongue level link (26)  
5. Secure driveline carrier bearing to H-frame with pin  
on the back side of center pivot casting.  
(69) and cotter pin (70).  
36 Assembly  
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19. Carrier bearing shield  
30. H-Frame  
31. Hose holder  
32. Front 2/3 of 3-joint drive  
33. Telescoping drive shaft  
47. 5/8 x 1 x 9/16 Sleeve  
50. 1/2 NC Flange lock nut  
53. 1/2 NC x 1-1/4 Hex head cap  
screw GR5  
60. 5/8 x 1-3/4 x 14 ga Cup washer  
62. 5/8 NC Lock nut  
65. 3/8 Lock washer  
68. 1/2 NC x 5-1/2 Hex head cap  
screw GR5  
69. 1/2 x 5-3/4 Clevis pin  
70. 3/16 x 1 Cotter pin  
71. Spacer, 1/2 x 3.56  
77. 5/8 NC x 2 Hex head cap screw  
GR5  
80. 3/8 NC x 1 Hex head cap screw  
GR5  
Figure 27. 3-Joint Drive Installation  
6. Attach front driveline (32) to rear driveline (33) and  
1. Align hole in drive yoke with groove on gearbox  
input shaft and slide rear half of drive (23) onto  
shaft.  
tighten clamp bolt and nut supplied with drive.  
NOTE: With cutting height established, adjust the  
3-joint H-frame bearing height so that front drive-  
line is parallel to the ground.  
2. Secure with bolt and nut supplied with drive.  
7. Attach shield (19) to driveline carrier bearing with  
two cap screws (80) and lock washers (65).  
8. Attach spacer (71) to the top of the H-frame using  
cap screw (68) and flange lock nut (50).  
NOTE: See Figure 28 for optional CV drive installa-  
tion.  
Install Optional CV Drive (Figure 28)  
Before installing cutter input driveline to gearbox, check  
the tag wired to the driveline and the tag wired to the  
input shaft of gearbox. Ensure the tag rpm speeds  
match the rpm speed decal on front of cutter. After con-  
firming all speeds match, remove and discard tags and  
then complete driveline assembly.  
21. CV Drive  
Figure 28. CV Drive Installation  
Assembly 37  
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2. Place wing assembly adjacent to the center section  
WING ASSEMBLY  
Install Wing  
and align hinge sections.  
3. Insert hinge pin through the hinge sections and  
secure with spring pin (67) and washer (35) on  
both ends.  
CAUTION  
4. Repeat procedure of opposite wing.  
Use a suitable lifting device of sufficient capac-  
ity. Use adequate personnel to handle heavy com-  
ponents.  
Install Wing Cylinder and Transport Lock  
(Figure 30)  
1. Slide rod end of wing cylinder (5) through box end  
of wing transport lock bracket (20).  
2. Place base end of cylinder and wing transport lock  
bracket over cylinder lug on center section and  
align holes. Secure to cylinder lug using clevis pin  
(19) and two cotter pins (63).  
3. Remove plug from base end of hydraulic cylinder  
and rod end of cylinder.  
4. Extend cylinder fully and replace plug in base end  
of cylinder. This trapped air will help push wing  
down.  
13. Hinge pin  
33. 1" Flat washer  
64. Spring pin, 1/4 x 1-1/2  
5. Align cylinder rod end with slotted holes on wing  
cylinder lugs and secure using clevis pin (18) and  
two cotter pins (63).  
Figure 29. Right Wing Installation (Typical)  
The wing must be installed in the following sequence  
and will require at least two people. A floor jack or a  
suitable lifting device will be helpful to align decks when  
installing the hinge pin.  
6. Insert lock-up pin (29) in lower hole and secure  
using lynch pin (40).  
7. Install bushing (24) and elbow (23) to the rod end  
of cylinder (5). Position elbow to point to the center  
section.  
1. Remove hinge pin (13) from center section.  
5. Hydraulic cylinder  
18. 1" x 4.58" Clevis pin  
19. 1" x 5.08" Clevis pin  
20. Wing transport lock  
23. 1/4 NPT x 1/4 NPT Elbow, restricted  
24. 1/2 NPT x 1/4 NPT Reducer bushing  
25. 1/4 NPT x 1/4 NPT x 264" Hose  
29. 1 x 8.41 Headless pin  
33. 1" SAE Flat washer  
40. Lynch pin, chain and cotter assembly  
63. 1/4 x 1-1/2 Cotter pin  
Figure 30. Wing Cylinder and Wing Transport Lock Installation  
38 Assembly  
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8. Insert hose (25) through hose guide on transport  
1. With a lifting device raise right wing and lock in the  
up position using the wing lock-up bar. Leave lifting  
device attached for added support.  
lock bracket and secure to elbow.  
9. Repeat procedure for opposite wing.  
2. Attach adjustable link (turnbuckle, 22) to right side  
of center wheel yoke arm and secure with cap  
screw (32) and lock nut (26).  
Install Wing Wheel Yoke (Figure 32)  
1. Place carriage bolts (67) through holes in wing.  
Carriage bolts are on the outside; lock nuts on the  
underside.  
3. Attach opposite end of adjustable link (22) to wing  
wheel yoke arm and secure with cap screw (32)  
and lock nut (26).  
2. Attach wing wheel yoke (6) to the wing using pivot  
pins (31). Make sure pin flange is on the underside  
of the deck. See Figure 32.  
4. Remove lock-up bar and carefully lower wing using  
lifting device.  
3. Secure pivot pins to deck using carriage bolts (67)  
5. Repeat process for left wing.  
and flange lock nuts (53).  
6. See Cutting Height (Normal Mowing) - Wings,  
4. Insert wheel hub (17) into wing wheel yoke arm (6)  
page 16 to level wings.  
and align holes.  
5. Secure into position using cap screw (30) and  
flanged lock nut (53).  
32  
6. Attach wheel to hub using five lug nuts. Install the  
chamfered side of the lug nut toward the inside for  
steel rim for pneumatic tires and rims. Tighten to 75  
lbs-ft. Set tire pressure to a maximum of 40 psi.  
22  
NOTE: Install the flat side of the nut toward the  
inside for solid tires and aircraft tires (shown).  
7. Install optional dual wheel and hub to inside of  
wheel yoke arm.  
26  
Install Wing Wheel Yoke Adjustment Link  
(Figure 31)  
22. Adjustable link  
26. 1 NC Lock nut  
CAUTION  
32. 1 NC x 4 Hex head cap screw GR8  
DP6  
Use a suitable lifting device of sufficient capac-  
ity. Use adequate personnel to handle heavy com-  
ponents.  
Figure 31. Right Wing Wheel Yoke;  
Adjustment Link Installed  
6. Wing wheel yoke arm, right  
17. Wheel and hub  
30. 1/2 NC x 3 Hex head cap  
screw GR5  
31. Pivot pin, 1-1/4  
53. 1/2 NC Flanged lock nut  
67. 1/2 NC x 1-1/2 Carriage bolt  
Figure 32. Wing Wheel and Hub Installation - Right  
Assembly 39  
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Install Wing Driveline  
(Figure 33)  
OPTIONAL EQUIPMENT  
Install Tandem Wheel Assembly - Center  
(Figure 34)  
1. Slide spring wheel arm assembly (1) over right side  
of center wheel yoke tube and secure into position  
using four cap screws (22) and flanged lock nuts  
(23). Repeat step to install spring wheel arm  
assembly on left side of center wheel yoke tube.  
2. Place tandem wheel bracket (16) around lower  
lower spring arm (13) and insert flange pin (17).  
Secure flange pin to tandem wheel bracket using  
cap screw (18) and flat washer (19).  
3. Insert wheel hubs (15) into both sides of tandem  
wheel bracket (16) and align holes.  
4. Secure into position using cap screws (20) and  
3. Clutch shield  
4. Wing driveline, complete  
flanged lock nuts (21).  
5. Attach wheel to hub using five lug nuts. Install the  
chamfered side of the lug nut toward the inside for  
steel rim for pneumatic tires and rims. Tighten to 75  
lbs-ft. Check that tire air pressure is a maximum of  
40 psi.  
Figure 33. Right Driveline Installation  
1. Remove knob on top of clutch shield (3) and raise  
NOTE: Install the flat side of the nut toward the  
inside for solid tires and aircraft tires (shown)  
shield.  
2. Slide clutch of driveline (4) over wing gearbox shaft  
and align holes with groove.  
Install Tandem Wheel Assembly - Wing  
(Figure 34)  
3. Secure driveline to shaft using cap screws and lock  
1. Place carriage bolt (67), Figure 32, through holes  
on wing. Carriage bolts are on the outside; lock  
nuts on the underside.  
nuts supplied with driveline.  
4. Slide opposite end of driveline over splitter gearbox  
and secure using cap screws and lock nuts  
supplied with driveline.  
2. Attach wing wheel yoke (2), Figure 34, to the wing  
using pivot pins (31). See Figure 32 for pin and  
hardware installation. Make sure pin flange is on  
the underside of the deck.  
5. Repeat process for left driveline.  
3. Secure pivot pins to deck using carriage bolts (67)  
FILL GEARBOXES  
and flange lock nuts (53).  
4. Place tandem wheel bracket (16), Figure 34,  
around lower spring arm (3) and insert flange pin  
(17). Secure flange pin to tandem wheel bracket  
using cap screw (18) and flat washer (19).  
1. Remove top and side plugs from gearbox.  
2. Fill gearbox with SAE 80W or 90W EP oil until it  
runs out of side level hole. Install plug in the side  
hole and vented dipstick in the top.  
5. Insert wheel hubs (15) into both sides of tandem  
wheel bracket (16) and align holes. Secure using  
cap screws (20) and flanged lock nuts (21).  
3. Allow oil to drain into the lower bearings and  
recheck oil level.  
6. Attach wheel to hub using five lug nuts. Install the  
chamfered side of the lug nut toward the inside for  
steel rim for pneumatic tires and rims. Tighten to  
75 lbs-ft. Set tire pressure to a maximum of 40 psi.  
4. Fill gearboxes if needed.  
HYDRAULIC CYLINDER  
NOTE: Install the flat side of the nut toward the  
inside for solid tires and aircraft tires (shown).  
Attach hose to each elbow.  
40 Assembly  
MAN0764 (11/5/2008)  
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Center Section  
Right Wing  
1. Wheel yoke arm  
2. Wing wheel yoke arm, right  
3. Spring arm, wing right  
14. Drilled bar, 1.25 x 8.85  
15. Wheel and hub  
16. Tandem bracket  
4. 1 NC x 9 Hex head cap screw GR5  
5. Spring, 3.25  
17. Flange pin, 1.56 x 11.06  
18. 1/2 NC x 1-1/4 Hex head cap screw GR5  
19. 1/2 Flat washer  
6. 1 NC Lock nut  
7. 5/16 NC x 2-1/2 Hex head cap screw GR5  
8. Drilled bar, 1.25 x 7.56  
9. 5/16 NC Flanged lock nut  
10. 1 NC x 13 Hex head cap screw GR5  
11. 1 x 1-7/8 x 1/4 Washer  
12. Spring, 3.25  
20. 1/2 NC x 3 Hex head cap screw GR5  
21. 1/2 NC Flange lock nut  
22. 3/4 NC x 6 Hex head cap screw GR5  
23. 3/4 NC Lock nut  
24. Grease fitting, 1/4-28  
25. Bumper, 1.75 x 7  
13. Lower spring arm  
Figure 34. Tandem Wheel Assembly Installation  
Rev.(8/20/2009)  
MAN0764 (11/5/2008)  
Assembly 41  
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escaping the blade enclosure in every mowing  
condition. It is possible for objects to ricochet  
and escape, traveling as much as 300 feet (92 m).  
Install Chain or Belt Shielding  
Install chain and rubber shields with hardware as  
shown. (Refer to Figure 35 and Figure 36 for Chain  
Shielding Installation; Figure 37 and Figure 38 for Belt  
Shielding Installation.)  
Full chain or rubber shielding must be installed  
when operating in populated areas or other areas  
where thrown objects could injure people or dam-  
age property.  
NOTE: CHAIN SHIELDING - Center Section: Attach  
rear chain plates (4) to the top of center section. Attach  
center chain plate (18) to the bottom of the center sec-  
tion. Wing: Install four (two per wing) 6-link chain sec-  
tions (12) and four (two per wing) 4-link chain sections  
(13) to the wing skid shoes. Secure with carriage bolts  
(14) and flange lock nuts (15). See Figure 36.  
• If this machine is not equipped with full chain  
or rubber shielding, operation must be stopped  
when anyone comes within 300 feet (92 m).  
• This shielding is designed to reduce the risk  
of thrown objects. The mower deck and protec-  
tive devices cannot prevent all objects from  
1. Front center chain plate  
2. Front right chain plate  
3. Front left chain plate  
4. Rear chain plates  
8. Pin, 22-24 chain  
11. 5/16 Chain, 7-link  
16. 3/8 NC x 1 Carriage bolt  
17. 3/8 NC Flange lock nut  
18. Rear chain plate, center  
Figure 35. Chain Shielding Installation - Center Section  
42 Assembly  
MAN0764 (11/5/2008)  
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15  
5
17  
4
17  
14  
16  
4-Link  
6-Link  
16  
16  
CD7544-1  
17  
1
15  
12  
2
15  
14  
13 (Single)  
3
14. 1/2 NC x 1-1/2 Carriage bolt  
15. 1/2 NC Flange lock nut  
16. 3/8 NC x Carriage bolt  
17. 3/8 NC Flange lock nut  
1. Front wing chain plate, inner  
4. Rear wing chain plate  
12. 5/16 Chain - 6-link  
13. 5/16 Chain - 4-link  
2. Front wing chain plate, center  
3. Front wing chain plate, outer  
Figure 36. Chain Shielding Installation - Right Wing Shown  
1. Front center belt shield plate  
2. Front right belt shield plate  
3. Front left belt shield plate  
4. Bent link, .25 x 1.61 x 12.00  
5. Rubber shield, .25 x 8.50 x 44.74  
6. Rubber shield, .25 x 8.88x 32.50  
14. 3/8 NC x 1 Carriage bolt GR5  
15. 3/8 NC Flange lock nut  
Figure 37. Belt Shielding Installation - Center Section  
Assembly 43  
MAN0764 (11/5/2008)  
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1. Front right wing belt shield plate, outer  
2. Front wing belt shield plate, inner  
3. Front wing belt shield plate, center  
4. Bent link, .25 x 1.61 x 23.50  
5. Rear right wing belt shield plate, inner  
6. Link .25 x 1.00 x 27.00  
7. Rubber belt, .25 x 8.50 x 27.25  
8. Rubber belt, .25 x 8.50 x 43.50  
9. Rubber belt, .25 x 8.50x 36.05  
10. Rubber belt, .25 x 8.88 x 54.50  
11. Rubber belt, .25 x 3.64 x 28.00  
12. 1/2 NC x 1-1/2 Carriage bolt GR5  
13. 1/2 NC Flange lock nut  
14. 3/8 NC x 1 Carriage bolt GR5  
15. 3/8 NC Flange lock nut  
Figure 38. Belt Shielding Installation - Right Wing  
4. Repeat step to install second channel (10) on  
Winch Kit Installation (Optional)  
opposite wing.  
1. Locate and drill one 9/16" hole in each wing using  
dimensions shown in Figure 39. Assemble items 1,  
2, 3 and 4. Use assembly to locate and drill  
remaining holes.  
5. Attach winch assembly to channels (10) using bolts  
(5) and lock nuts (6).  
6. Move SMV sign and hardware to channel as  
2. Secure idler brackets (1) and rollers (2) to deck  
shown.  
with bolts (5) and nuts (6).  
7. Tighten all hardware. See Parts page 77 for  
3. Remove cylinder pin: Place channel (10) over  
cylinder and cylinder lug. Place wing lock-up  
bracket over channel and insert pin (8), washers  
(7), and cotter pins (9). NOTE: Washers (7) are  
used as spacers and are placed between lock-up  
bracket and channel (10) as needed.  
complete diagram and part list.  
Figure 39. Roller Assembly Installation  
Figure 40. Winch Channel Installation  
44 Assembly  
MAN0764 (11/5/2008)  
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2. Place stationary blade mounting bracket (6) on the  
backside (outside) of the front left baffle. Mounting  
bracket leg should point to the outside.  
Shredder Installation (Optional)  
Crossbar Installation - Right Wing  
(Figure 41 & Figure 44)  
3. Secure mounting bracket into position using four  
cap screws (12), eight hardened flat washes (14)  
and flange lock nuts (13).  
Figure 41. Right Crossbar and Blade Installation  
Figure 42. Blade Mounting Bracket Installation -  
Center Section  
1. Install wing crossbar (1) on splined shaft. Use  
flanged castle nut and cotter pin previously  
removed. Torque nut to 450 lbs-ft.  
4. Attach stationary blade (5) to mounting bracket  
using two cap screws (10), four hardened flat  
washers (15) and lock nuts (11).  
2. Place CCW blade (3) over blade pin (7) and insert  
blade pin through crossbar. Make sure blade offset  
is to the bottom.  
NOTE: Stationary blade should fit between the two  
rotating blades on the crossbar.  
3. Place blade (4) over blade pin with flat surface on  
the top.  
5. Replace skid shoe using existing hardware if  
removed.  
4. Install bushing (8) over pin and blade and secure  
with jam nut (9). Torque nut to 664 lbs-ft.  
Install Stationary Blades - Right and Left Wing  
Crossbar Installation - Left Wing  
1. Repeat steps for left crossbar and blade  
12  
14  
installation.  
2. Use wing crossbar (1) and offset CW blades (2)  
and flat blades (4).  
14  
13  
Crossbar Installation - Center Section  
1. Repeat steps for center crossbar and blade  
15  
10  
installation.  
5
2. Use crossbar (1) and offset CCW blades (3) and  
flat blades (4).  
Install Stationary Blades - Center Section  
1. Remove left skid shoe if needed.  
Figure 43. Stationary Blade Installed - Right Wing  
(Rev. 2/6/2009)  
Assembly 45  
MAN0764 (11/5/2008)  
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Figure 44. Shredder Kit Installation  
1. Attach mounting bracket (6) to the front side of the  
front baffle and secure with cap screws (12),  
hardened flat washers (14) and lock nuts (13). Do  
not tighten hardware.  
Use a suitable lifting device of sufficient capac-  
ity. Use adequate personnel to handle heavy com-  
ponenets.  
2. Attach stationary blade (5) to mounting bracket (6)  
using two cap screws (10), four hardened flat  
washers 915) and lock nuts (11). Blade should be  
angled by using the first hole on the left side and  
the second hole on the right side. Refer to Figure  
43.  
This unit may be operated with only one wing - either  
right or left. With only one wing, the unit is unshielded  
and unstable. When electing to operate with one wing,  
you must install a counterweight box, available from  
your dealer. This box has a dual purpose: it substitutes  
for the shielding and for the weight of the removed  
wing.  
3. Rotate crossbar and blades so stationary blade fits  
between the two crossbar blades. Adjust mounting  
bracket (6) so the stationary blade (5) is 1" below  
flat blade (4), Tighten all hardware. See Figure 43.  
The counterweight must be installed in the following  
sequence and will require at least two people. A floor  
jack or a suitable lifting device will be helpful to align  
the hinges when installing the hinge pin.  
NOTE: Stationary blade should be parallel to the  
rotating blades, point toward the center of the gear-  
box and rear of cutter, and overlap rotating blades  
approximately 4 inches.  
4. Repeat steps to install stationary mounting bracket  
1. Remove hinge pin (2) from center section.  
(6) and blade (5) to the opposite wing.  
2. Align skid shoe (3) with holes on bottom and inside  
of weight box (6). Secure bottom with the hardware  
provided with skid shoe.  
BW1620X Counterweight Installation  
(Figure 45)  
3. Place weight box assembly adjacent to the center  
section and align hinge sections.  
The offset model is unstable without adequate  
counterweight. Use counterweight box loaded with  
1300 lbs (591 kg) of steel.  
4. Insert hinge pin through the hinge sections. Secure  
hinge pin with two washers (10) and two spring  
pins (9).  
(Rev. 2/6/2009)  
46 Assembly  
MAN0764 (11/5/2008)  
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5. Insert clevis pin (17) through rear wing cylinder lug  
on center section and lug on end of weight box.  
Secure with washer (10) and cotter pin (18).  
end tab between weight box (1) and center section  
lug. Use one carriage bolt (19) to attach center  
section, chain shield, and weight box together with  
nut (12). Use one carriage bolt (11) to attach weight  
box to chain shield (5).  
6. Attach chain shield (4) to mounting plate with two  
carriage bolts (13) and two lock nuts (14). Attach  
chain shield to weight box (1) with one carriage bolt  
(11) and one locknut (12).  
8. Attach chain shields (6) to weight box with four  
carriage bolts (11) and four locknuts (12).  
7. Attach chain shield (5) to center section with five  
9. Attach 6-link and 4-link chain to skid shoe with four  
carriage bolts (11) and five locknuts (12). Place  
carriage bolts (16) and four locknuts (14).  
1. Weight box 1300  
2. Hinge pin  
13. 1/2 NC x 1-1/4 Carriage bolt  
GR5  
14. 1/2 NC Flanged lock nut  
3. Skid shoe  
15. 1/2 NC x 1-1/2 Carriage bolt  
GR5  
16. 1/2 NC x 2 Carriage bolt GR5  
17. Clevis pin, 1 x 2.26  
18. 1/4 x 1-1/2 Cotter pin  
19. 3/8 NC x 1-1/2 Carriage bolt  
GR5  
4. Rear chain shield,  
left weight box (shown)  
5. Front chain shield, left weight  
box (shown)  
6. Bracket, chain  
7. 5/16 Chain, 6-link  
8. 5/16 Chain, 4-link  
9. Spring pin, 1/4 x 1-1/2  
10. 1" Flat washer  
11. 3/8 NC x 1 Carriage bolt GR5  
12. 3/8 NC Flange lock nut  
Figure 45. BW1620X Counterweight Installation  
Assembly 47  
MAN0764 (11/5/2008)  
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DEALER CHECK LISTS  
ing pin or collar slides freely and is seated in  
groove on tractor PTO shaft.  
PRE-DELIVERY CHECK LIST  
(DEALER’S RESPONSIBILITY)  
___ Show customer how to determine the turning lim-  
its of the CV PTO driveline.  
Inspect the equipment thoroughly after assembly to  
ensure it is set up properly before delivering it to the  
customer.  
___ Show customer the safe, proper procedures to be  
used when mounting, dismounting, and storing  
equipment.  
The following check lists are a reminder of points to  
inspect. Check off each item as it is found satisfactory  
or after proper adjustment is made.  
___ Make customer aware of optional equipment  
available so that customer can make proper  
choices as required.  
NOTICE  
Gearboxes are not filled at the factory unless  
the unit is factory assembled. Prior to delivery,  
make sure each gearbox is filled between lowest  
ring and end of dipstick with 80 or 90W API GL-4 or  
GL-5 gear lube.  
___ Instruct customer how to lubricate and explain  
importance of lubrication.  
___ Point out the safety decals. Explain their meaning  
and the need to keep them in place and in good  
condition. Emphasize the increased safety haz-  
ards when instructions are not followed.  
___ Check that all safety decals are installed and in  
good condition. Replace if damaged.  
___ Explain to customer that when transporting the  
cutter, the wing and center sections should be  
raised and their respective transport bars  
installed and pinned in place.  
___ Check that shields and guards are properly  
installed and in good condition. Replace if dam-  
aged.  
___ Check all bolts to be sure they are properly  
torqued.  
___ Present Operator's Manual and request that cus-  
tomer and all operators read it before operating  
equipment. Point out the manual safety rules,  
explain their meanings and emphasize the  
increased safety hazards that exist when safety  
rules are not followed.  
___ Check wheel bolts for proper torque.  
___ Check that all cotter pins and safety pins are  
properly installed. Replace if damaged.  
___ Check that blades have been properly installed.  
___ Explain to customer the potential crushing haz-  
ards of going underneath raised equipment.  
Instruct that before going underneath to discon-  
nect the driveline, securely block up all corners  
with jack stands and to follow all instructions in  
the BLOCKING METHOD, page 19 of the opera-  
tor’s manual. Explain that blocking up prevents  
equipment dropping from hydraulic leak down,  
hydraulic system failures or mechanical compo-  
nent failures.  
___ Check and grease all lubrication points as identi-  
fied in lubrication information on page 20.  
___ Check the level of gearbox fluids before delivery.  
Service, if required, as specified in the lubrication  
information on page 20. Apply sealant to threads  
on dipstick.  
DELIVERY CHECK LIST  
___ Point out all guards and shields. Explain their  
importance and the safety hazards that exist  
when not kept in place and in good condition.  
(DEALER’S RESPONSIBILITY)  
___ Show customer how to make adjustments and  
select proper PTO speed.  
___ Explain to customer that when towing on a public  
road to comply with all state and local light-  
ing/marking laws and to use a safety tow chain.  
___ Show customer how to make sure driveline is  
properly installed and that spring-activated lock-  
(Rev. 8/20/2009)  
MAN0764 (11/5/2008)  
48 Dealer Check Lists  
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PARTS INDEX  
BATWING® Rotary Cutter  
BW2400X, BW2400XQ  
BW1620X, BW1620XQ, BW1620XQREV  
MAIN FRAME ASSEMBLY (FRONT SECTION) ...................................................... 50-51  
(REAR SECTION)......................................................... 52-53  
WING ASSEMBLY........................................................................................................ 54-55  
GEARBOX ASSEMBLY  
DRIVE ASSEMBLY  
WING & CENTER ......................................................... 56-57  
SPLITTER ......................................................................... 58  
CENTER DECK ................................................................ 59  
FRONT - 3-JOINT (EQUAL ANGLE) ................................. 60  
REAR - 3-JOINT (EQUAL ANGLE).................................... 61  
540 RPM CV DRIVE ................................................... 62 - 63  
1000 RPM CV DRIVE ................................................. 64 - 65  
WING ................................................................................. 66  
WHEEL & TIRE ASSEMBLY 5-BOLT............................................................................... 67  
SHIELDING RUBBER SHIELDING - CENTER SECTION............................................... 68  
RUBBER SHIELDING - WING..................................................................... 69  
CHAIN SHIELDING - CENTER SECTION (OPTIONAL)............................. 70  
CHAIN SHIELDING - WING (OPTIONAL)................................................... 71  
TANDEM AXLE WHEEL YOKE (OPTIONAL) .................................................................... 72  
HYDRAULIC CYLINDERS................................................................................................. 73  
HYDRAULIC CYLINDER STROKE CONTROL KIT .......................................................... 74  
CROSSBAR PULLER (OPTIONAL) .................................................................................. 74  
SHREDDER KIT (OPTIONAL)........................................................................................... 75  
COUNTERWEIGHT KIT (BW1620X)................................................................................. 76  
WINCH KIT (OPTIONAL)................................................................................................... 77  
(Rev. 10/25/2010)  
MAN0764 (11/5/2008)  
Parts 49  
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MAIN FRAME ASSEMBLY (FRONT SECTION)  
MAN0764 (11/5/2008)  
50 Parts  
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MAIN FRAME ASSEMBLY (FRONT SECTION)  
REF PART QTY  
DESCRIPTION  
Blade kit, CCW  
REF PART QTY  
DESCRIPTION  
1
8825KT  
8820KT  
-----  
1
1
1
1
2
2
1
2
1
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
67  
68  
69  
70  
71  
72  
73  
74  
75  
76  
77  
78  
79  
300451  
57817  
902  
*
5/8 NC x 1-1/4 HHCS GR5  
5/8 SAE Hardened flat washer  
5/8 NC x 2 HHCS GR5  
5/8 x 1-3/4 x 14 GA Cup washer  
.625 x 1 x .563 HT Sleeve  
5/8 NC Hex lock nut  
1
Blade kit, CW (BW1620XQREV only)  
Gearbox (see page 56)  
Driveline complete, 1340, 1.75-20 12.6  
Attitude rod  
2
*
3
1027297  
1027125  
1027035  
19407  
10635  
1791  
4
5
Front skid  
6239  
*
*
*
*
*
6
Safety chain  
12305  
3508  
1/2 NC x 5-1/2 HHCS GR5  
1/2 NC x 4-1/2 HHCS GR5  
1/2 NC x 1-1/4 HHCS GR5  
3/4 NC x 8 HHCS GR5  
Pipe, 1/2 Schedule 40 x 3.56  
1/2 NC Flange lock nut  
1/2 x 5-3/4 Clevis pin HT  
3/8 NC x 1 HHCS GR5  
3/8 Lock washer  
7
1008190  
1027230  
10520  
1-1/2 Blade pin kit (includes 11 & 12)  
Crossbar assembly  
8
6100  
9
Shim, 18 GA, 1-1/2 blade pin  
Shim, 20 GA, 1-1/2 blade pin  
Keyhole plate - special  
Blade pin lock clip - special  
Hinge pin  
39160  
7035  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
21  
22  
23  
24  
25  
26  
13946  
32603  
11900  
404  
*
32604  
1027123  
1027110  
1003828  
1027115  
1003444  
1027113  
-----  
839  
*
*
Front shield with hinge  
Manual tube  
838  
66840  
24801  
14562  
35155  
2472  
3/8 NC 3-Prong knob  
Rear shield with hinge  
Front drive shield  
*
*
*
*
*
*
*
*
*
*
M8 x 1.25P x 20 mm HHCS  
5/16 NC x 1 HHCS GR5  
5/16 SAE Flat washer  
5/16 Lock washer  
Shield standoff  
Splitter gearbox (see page 58)  
Parking jack  
52232  
4529  
5/16 Hex nut  
1021103  
1021104  
1017210  
1017220  
51618  
CV Drive - 540 RPM (see page 62) -or-  
CV Drive - 1000 RPM (see page 64)  
Tongue assembly  
1256  
3/16 x 1 Cotter pin  
66016  
2985  
Spring pin, 1/4 x 1-1/2  
1/4-28 x 90° Grease fitting  
1/4-28 Grease fitting  
Tongue level hitch  
12296  
10284  
1024670  
39323  
6185  
H-Frame  
1/2 NC x 2 Carriage bolt GR5  
Washer, 1.22 x 2.205 x .236  
M30 x 2.0P Castle nut  
1/4 x 2-1/4 Cotter pin  
52442  
Hydraulic hose holder  
57282  
Front 2/3 of 3-joint drive - 540 RPM  
(see page 60)  
*
27  
28  
--------  
32347  
1
1
Telescoping shaft (see page 61)  
1029899  
1003679  
1003445  
3097  
Complete decal set  
3-Joint bearing housing  
(includes 29, 30, 65)  
Safety decal set  
.50 x 1.00 x 1.031 Sleeve  
5/8 NC x 4-1/2 HHCS GR5  
3/4 x 1 x 9/16 Sleeve HT  
Pintle hitch (optional)  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
13133  
12128  
1
1
2
2
*
1-1/2 ID Ball bearing  
.062 x 72 mm ID Snap ring  
Pivot pin 1-1/4  
*
13087  
1017250  
15278  
1016969  
11267  
1017055  
1017045  
1863  
1
Flag pin, 1 x 4.25  
1 NC x 7-1/2 HHCS GR5  
Pintle bushing  
1" SAE Flat washer  
3/4 NC x 2-1/2 HHCS GR5  
3/4 Hardened flat washer  
3/4 x 2 x 3/8 Flat washer  
3/4 NC Lock nut  
30068  
*
Pintle ring (includes washer, nut, cotter  
pin)  
57798  
8424  
80  
81  
82  
34279  
1017232  
65130  
1" NC Hex lock nut  
2371  
*
.76 x 1 x 6.06 Sleeve HT  
Pipe, 1" Schedule 40 x 1  
1017240  
1017217  
1017218  
1017230  
1
1
1
1
Clevis  
Spacer sleeve, 3.06 x 3.50 x 1.25  
Retainer sleeve  
HHCS  
*
Hex Head Cap Screw  
Tongue level link  
Standard hardware, obtain locally  
(Rev. 1/9/2008)  
MAN0764 (11/5/2008)  
Parts 51  
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MAIN FRAME ASSEMBLY (REAR SECTION)  
(Rev. 4/5/2010)  
MAN0764 (11/5/2008)  
52 Parts  
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MAIN FRAME ASSEMBLY (REAR SECTION)  
REF PART QTY  
DESCRIPTION  
REF PART QTY  
DESCRIPTION  
Center wheel yoke  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
53  
57  
59  
63  
64  
66  
67  
11893  
1024122  
34279  
11920  
2377  
1
1/2 x 1/4 Pipe reducer bushing  
1 NC x 13 HHCS GR5  
1 NC Lock nut  
1
2
3
4
5
6
1027070  
57050  
1
1
1
2
1
1
Access hole cover  
*
10475  
Hydraulic cylinder 3-1/2 (see page 73)  
Attitude rod  
1 x 1-7/8 x 1/4 Washer  
3/4 NC x 6 HHCS GR5  
1 NC Hex nut  
1027125  
1004814  
24098  
Transport lock-up  
3132  
*
*
3
*
*
*
*
*
*
*
*
1
*
1-1/4 Cylinder stroke control kit  
(optional)  
3489  
1/2 NC x 3 HHCS GR5  
Pivot pin, 1-1/4  
7
23650  
1
Ratchet adjustable link bundle  
(optional)  
1017055  
6778  
5/16 NC lock nut  
8
1017143  
62484  
1004251  
24611  
1
1
1
1
1
2
2
2
2
4
1
1
2
4
1
1
SMV Mounting link  
SMV Socket  
1863  
1" Flat washer  
9
10509  
14139  
62532  
2371  
5/16 NC x 2-1/2 HHCS GR5  
5/16 NC Flange lock nut  
5/16 NC x 1/2 Carriage bolt  
3/4 NC Lock nut  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
SMV Bracket  
SMV Emblem  
258  
Feedline clamp - 1/2  
Hinge pin  
1027123  
1024109  
1017266  
19710  
-----  
1282  
1/4 NC x 1/2 Round head screw  
1/4 NC Hex nut  
Spring wheel arm  
5288  
Lower spring arm  
1001247  
11900  
66840  
14562  
1285  
Bumper 1.75 x .75 x 7.00  
1/2 NC Flange lock nut  
3/8 NC 3-Prong knob  
5/16 NC x 1 HHCS GR5  
1/4 x 1-1/2 Cotter pin  
Spring pin, 1/4 x 1-1/2  
1/4-28 Grease fitting  
1/2 NC x 1-1/2 Carriage bolt GR5  
Compression spring 3.25 x .69 x 9.5  
Tire & hub (see page 67)  
1 x 4.58 Headless pin  
1 x 5.08 Headless pin  
1.25 x 8.85 Pivot pin  
Spacer, 1"  
8346  
*
*
*
*
*
8347  
1017149  
65130  
11817  
66016  
12296  
29893  
1/4 x 1/4 x 230 Hose  
1/4 x 1/4 Elbow w/ 1/16 restricter  
10290  
HHCS  
*
Hex Head Cap Screw  
Standard hardware, obtain locally  
(Rev. 4/5/2010)  
MAN0764 (11/5/2008)  
Parts 53  
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WING ASSEMBLY  
Right Wing Shown  
MAN0764 (11/5/2008)  
54 Parts  
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WING ASSEMBLY  
28  
REF PART QTY  
DESCRIPTION  
REF PART QTY  
DESCRIPTION  
1 x 8.41 Headless pin  
1
8825KT  
8820KT  
-----  
1
1
1
1
1
1
1
1
2
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
*
Blade kit, CCW (Right wing) -or-  
Blade kit, CW (Left wing)  
Gearbox (see page 56)  
Clutch shield with hinge  
Driveline complete 2500, 59.5 x 85.2  
Hydraulic cylinder 3-1/2 x 16  
Wing wheel yoke (Right wing) -or-  
Wing wheel yoke (Left wing)  
1-1/2 Blade pin kit (includes 11 & 12)  
Crossbar assembly  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
50  
53  
57  
58  
60  
61  
63  
64  
66  
67  
68  
69  
70  
71  
71  
52329  
3489  
1
*
1
1/2 NC x 3 HHCS GR5  
Pivot pin, 1-1/4  
2
1017055  
21594  
1863  
2
3
1027120  
1027298  
52234  
1 NC x 4 HHCS GR8  
1" Flat washer  
4
*
*
*
5
10509  
14139  
34278  
2371  
5/16 NC x 2-1/2 HHCS GR5  
5/16 NC Flange lock nut  
1 NC x 5 HHCS GR5  
3/4 NC Lock nut  
6
1027080  
1027081  
1008190  
1027230  
10520  
6
7
*
*
8
30068  
57798  
52204  
52087  
6100  
3/4 NC x 2-1/2 HHCS GR5  
3/4 Hardened flat washer  
Lynch pin, chain and cotter assembly  
Pivot pin, 1.25 x 7.56  
1/2 NC x 1-1/4 HHCS GR5  
1/2 NC Flange lock nut  
3/8 NC 3-Prong knob  
M8 x 1.25P x 20 mm HHCS  
5/16 SAE Flat washer  
5/16 Lock washer  
9
Shim, 18 GA, 1-1/2 blade pin  
Shim, 20 GA, 1-1/2 blade pin  
Keyhole plate - special  
Blade pin lock clip - special  
Hinge pin  
10  
11  
12  
13  
14  
15  
16  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
13946  
32603  
32604  
*
*
1027123  
1027160  
1032100  
1027246  
1027247  
-----  
11900  
66840  
24801  
35155  
2472  
Lower spring arm  
Spring, cmp 3.25x.56x7.3x1113  
Deflector plate (Right wing) -or-  
Deflector plate (Left wing)  
Tire & hub (see page 67)  
1 x 4.58 Headless pin  
*
*
*
*
*
*
*
1285  
1/4 x 1-1/2 Cotter pin  
Spring pin, 1/4 x 1-1/2  
1/4-28 Grease fitting  
8346  
66016  
12296  
29893  
1024670  
1019606  
6185  
8347  
1 x 5.08 Headless pin  
1027127  
65130  
Wing transport lock  
1/2 NC x 1-1/2 Carriage bolt GR5  
Washer, 1.22 x 2.205 x .236  
M36 Castle nut, flanged  
1/4 x 2-1/4 Cotter pin  
Right skid shoe (shown) -or-  
Left skid shoe  
Spacer, 1"  
1003690  
10290  
Adjustable link  
1/4 x 1/4 Elbow w/ 1/16 restricter  
1/2 x 1/4 Pipe reducer bushing  
1/4 x 1/4 x 264 Hose  
*
11893  
1027098  
1027099  
1
1
52201  
34279  
1 NC Lock nut  
HHCS  
*
Hex Head Cap Screw  
11920  
1 x 1-7/8 x 1/4 Washer  
1 NC x 9 HHCS GR5  
Standard hardware, obtain locally  
15087  
1
(Rev. 8/20/2009)  
MAN0764 (11/5/2008)  
Parts 55  
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WING & CENTER GEARBOX ASSEMBLY  
**  
MAN0764 (11/5/2008)  
56 Parts  
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WING & CENTER GEARBOX ASSEMBLY  
540 RPM  
1000 RPM  
Center  
Left  
Wing  
Right  
Wing  
Left  
Wing  
Right  
Wing  
REF QTY  
DESCRIPTION  
Center  
A
2
1
18  
12  
1
1029693  
21542  
1018345  
21542  
1029692  
21542  
1029693 *1029694  
1029692 Complete gearbox  
21542 Lock washer, 10 mm  
307201 HHCS, M10 x 1.5P x 30 mm  
1019614 Input cap  
21542  
307201  
21542  
307201  
3
307201  
307201  
307201  
4
1019614  
1019577  
1019589  
1019595  
1019596  
1019609  
1019608  
1019610  
1019588  
--------  
1019614  
1019577  
1019589  
1019595  
1019596  
1019609  
1019608  
1019610  
1019588  
--------  
1019614  
1019577  
1019589  
1019595  
1019596  
1019609  
1019608  
1019610  
1019588  
--------  
1019614  
1019577  
1019589  
1019595  
1019596  
1019609  
1019608  
1019610  
1019588  
--------  
1019614  
1019577  
1019589  
1019595  
1019596  
1019609  
1019608  
1019610  
1019588  
--------  
5
1
1019577 Input shaft  
6
1
1019589 Input seal  
7
A/S  
A/S  
A/S  
A/S  
A/S  
1
1019595 Input gasket .10 mm  
1019596 Input gasket .25 mm  
1019609 Shim .30 mm  
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
32  
33  
1019608 Shim .40 mm  
1019610 Shim .50 mm  
1019588 Bearing assembly (cup & cone)  
-------- 3/16 x 3 Cotter pin  
1
1
1019606  
1019591  
1019578  
1011758  
1019605  
--------  
1019606  
1019591  
1019578  
1019585  
1019605  
--------  
1019606  
1019591  
1019578  
1011758  
1019605  
--------  
1019606  
1019591  
1019578  
1011758  
1019605  
--------  
1019606  
1019591  
1019578  
1019586  
1019605  
--------  
1019606 M36 Hex flange castle nut  
1019591 Output oil seal  
1
1
1019578 Output shaft  
1
1011758 Output gear  
1
1019605 Bearing adjustment nut  
-------- 1/8 x 2-1/2 Cotter pin  
1019587 Bearing assembly (cup & cone)  
1019615 Blank adjustment cap  
1019598 Blank cap gasket .10 mm  
1019599 Blank cap gasket .25  
1
3
1019587  
1019615  
1019598  
1019599  
1019604  
307205  
1019587  
1019615  
1019598  
1019599  
1019604  
307205  
1019587  
1019615  
1019598  
1019599  
**1019604  
307205  
1019587  
1019615  
1019598  
1019599  
1019604  
307205  
1019587  
1019615  
1019598  
1019599  
1
A/S  
A/S  
1
1019604 **1019604 Bearing spacer  
6
307205  
1019616  
1009081  
1019601  
307205 M10 x 1.5P x 25 mm HHCS  
1
1019616  
1009081  
1019601  
1019603  
1019607  
1011758  
1019617  
1019616  
1009081  
1019601  
1019603  
1019607  
1019586  
1019617  
1019616  
1009081  
1019601  
**1019603  
1019607  
**1011758  
1019617  
1019616  
1009081  
1019601  
1019603  
1019607  
1019616 Inspection cover cap  
1009081 Sealing washer  
2
2
1019601 M18 x 1.5P Head plug  
1
1019603 **1019603 Input shaft spacer  
1
1019607  
1019607 Dipstick breather assembly  
**1011758 Input gear (see notes)  
1019617 Retaining ring  
1
1011758 *1019585  
1019617 1019617  
1
*
Special BW1620XQREV units use a 1029694REV gearbox instead of the standard gearbox on the center section (Model  
1620XQREV only). This changes rotation from counter-clockwise to clockwise.  
** Input gear (32) with input shaft spacer (29) is placed on opposite end of input shaft from bearing spacer (24)  
Instructions for reversing gearbox 1029694 for use on center section of BW1620XQREV:  
1. Disassemble gearbox cross-shaft.  
2. Move gear (32) to opposite side of box.  
3. Reassemble and shim gear to get a backlash of .006 to .016 at pinion.  
MAN0764 (11/5/2008)  
Parts 57  
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SPLITTER GEARBOX ASSEMBLY  
REF  
PART  
PART  
QTY  
DESCRIPTION  
540 RPM 1000 RPM  
1
2
1029698  
21542  
1029699  
-
Complete splitter gearbox  
21542 24 10 mm Lock washer  
307201 24 M10-1.5 x 30 HHCS  
3
307201  
4
1019613  
1019575  
1019589  
1019587  
1019592  
1019593  
1019594  
1019612  
1019590  
1019576  
1019603  
1019609  
1019608  
1019610  
1027170  
1027184  
1019605  
-------  
1019613  
1019575  
1019589  
1019587  
1
1
2
6
Input cap  
5
Input shaft  
6
Input oil seal  
7
Bearing assembly (cup and cone)  
8
1019592 A/S Gasket .15 mm  
1019593 A/S Gasket .25 mm  
1019594 A/S Gasket .45 mm  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
1019612  
1019590  
1019576  
1019603  
1019609  
1019608  
1019610  
1027184  
1027170  
1019605  
-------  
2
2
2
1
Hub cap  
Oil seal  
Output shaft  
Spacer  
Shim .30 mm  
Shim .40 mm  
Shim .50 mm  
Center gear  
1
2
2
2
2
1
1
Wing gear  
Bearing adjustment nut  
1/8 x 2-1/2 Cotter pin  
Sealing washer  
M18 x 1.5 Level plug  
M18 x 1.5 Breather plug  
1009081  
1019601  
1019600  
1009081  
1019601  
1019600  
A/S As required  
MAN0764 (11/5/2008)  
58 Parts  
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CENTER DECK DRIVE ASSEMBLY  
REF PART QTY  
DESCRIPTION  
REF PART QTY  
DESCRIPTION  
Clutch drive plate  
A
1
1027299  
1019107  
38352  
1
1
2
1
1
1
1
4
1
1
1
Complete center drive assembly  
Yoke, 1-3/4, 20 spline  
Cross & bearing kit  
Inboard yoke  
11 1016491  
12 1016494  
13 1016492  
14 1016493  
1
1
1
1
6
Thrust plate  
2
Belleville spring  
Backup plate  
3
38353  
4
1005521  
1016484  
1016489  
57432  
Grease fitting  
15  
57261  
M12 x 1.75P Hex lock nut w/nylon  
insert  
5
Friction clutch 2400 1-3/4, 20 spline  
Flange yoke  
16 1016495  
17 1019110  
18 1016496  
4
1
6
M8 x 1.25P Hex nut GR10  
Outer profile  
6
7
Friction disc  
M12 x 1.75P x 85 mm HHCS CL8.8  
8
1016490  
1016498  
57443  
Hub, 1-3/4, 20 spline clutch  
Lock assembly  
9
HHCS Hex head cap screw  
10  
Drive plate  
MAN0764 (11/5/2008)  
Parts 59  
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FRONT 3-JOINT DRIVE ASSEMBLY (EQUAL ANGLE)  
REF PART QTY  
DESCRIPTION  
Inner shield  
REF PART QTY  
DESCRIPTION  
9
40728  
40766  
40777  
40778  
18864  
33347  
19811  
765  
1
2
2
2
1
1
1
1
1
A
1003480  
1
Complete front drive 1000 RPM (21  
spline)  
-or-  
10  
11  
12  
13  
14  
15  
16  
17  
Bearing ring SC25  
Anti-rotation chain  
Screw  
A
57282  
1
Complete front drive 540 RPM  
(6 spline)  
Danger decal, rotating driveline  
Danger decal, shield missing  
1/2 x 2 HHCS GR8  
1/2 NC Lock nut  
1
1
2
3
4
5
6
8
40563  
40757  
40566  
40751  
40753  
40765  
57299  
40727  
1
1
2
2
1
2
1
1
Yoke 1-3/8 - 6 spline (540 RPM) -or-  
Yoke 1-3/8 - 21 spline (1000 RPM)  
Cross & bearing  
Inboard yoke  
40758  
Lock collar kit  
(540 RPM 6 spline 1-3/8) and  
(1000 RPM 21 spline 1-3/8)  
Outer profile  
Spring pin 10 x 90  
Yoke 1-1/2 - 23 spline I.C.  
Outer shield  
HHCS Hex Head Cap Screw  
MAN0764 (11/5/2008)  
60 Parts  
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REAR 3-JOINT DRIVE ASSEMBLY (EQUAL ANGLE)  
REF PART QTY  
DESCRIPTION  
REF PART QTY  
DESCRIPTION  
Anti-rotation chain  
A
1
2
3
4
5
6
7
8
1019121  
1004957  
40566  
1
1
1
1
1
1
1
2
2
Complete rear drive assembly  
Yoke, 1-3/4, 20 spline  
Cross and bearing  
Inboard yoke  
9
40777  
40767  
18864  
33347  
2
1
1
1
1
1
1
1
10  
11  
12  
Support bearing  
Decal, danger rotating driveline  
Decal, danger guard missing  
Inner guard half  
1019124  
1029925  
40765  
Inner profile  
13 1029927  
14 1029926  
17 1001042  
18 1005522  
Spring pin 10 x 90  
Stub shaft  
Outer guard half  
--------  
M16 x 2.0P x 90 mm HHCS 8.8  
M16 x 2.0P Hex lock nut  
40766  
Bearing ring SC25  
Screw (package of 10)  
40778  
HHCS Hex Head Cap Screw  
MAN0764 (11/5/2008)  
Parts 61  
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TYPE A - 540 RPM FRONT CV DRIVE  
REF PART  
QTY  
DESCRIPTION  
REF PART  
QTY  
DESCRIPTION  
A
1
2
3
4
5
1021103  
19851  
1
1
1
2
1
1
Complete CV drive (540 RPM)  
Slide lock repair kit  
10  
33347 †  
1
Decal, Danger guard missing  
(see page 13)  
58774  
Yoke QD CV 1.375 - 6 (540 RPM)  
CV U-Joint repair kit Cat 6 55E  
CV Body with fitting  
11 1021316  
1
Yoke, tube & sleeve  
55R x 36.4 x 1.69 - 20 (540 RPM)  
58759  
58760  
12  
58765  
1
1
1
1
U-Joint cross and bearing kit  
Yoke, 55R x 5.06 x SP 1.75 - 20  
5/8 NC Lock nut  
1021313  
Yoke and shaft CV splined 25.9  
(540 RPM)  
13 1023058  
14  
15  
6239 *  
6
7
1009065  
2
1
Drive shield bearing kit  
34473 *  
5/8 NC x 3 HHCS GR5  
18864 †  
Decal, Danger rotating driveline  
(see page 12)  
8
9
1021314  
1021315  
1
1
CV Shield outer (540 RPM)  
CV Shield inner (540 RPM)  
Not shown  
HHCS Hex Head Cap Screw  
Standard hardware, obtain locally  
*
(Rev. 10/25/2010)  
MAN0764 (11/5/2008)  
62 Parts  
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TYPE B - 540 RPM FRONT CV DRIVE  
REF PART  
QTY  
DESCRIPTION  
REF PART  
QTY  
DESCRIPTION  
A
1
2
3
4
5
1021103  
19851  
1
1
1
2
1
1
Complete CV drive (540 RPM)  
Slide lock repair kit  
10  
33347 †  
1
Decal, Danger guard missing  
(see page 13)  
1033103  
1033107  
1033106  
1033113  
Yoke QD CV 1.375 - 6 (540 RPM)  
CV U-Joint repair kit Cat 6 55E  
CV Body with fitting  
11 1021316  
1
Yoke, tube & sleeve  
55R x 36.4 x 1.69 - 20 (540 RPM)  
12  
58765  
1
1
1
1
U-Joint cross and bearing kit  
Yoke, 55R x 5.06 x SP 1.75 - 20  
5/8 NC Lock nut  
Yoke and shaft CV splined 25.9  
(540 RPM)  
13 1023058  
14  
15  
6239 *  
6
7
1009065  
2
1
Drive shield bearing kit  
34473 *  
5/8 NC x 3 HHCS GR5  
18864 †  
Decal, Danger rotating driveline  
(see page 12)  
8
9
1021314  
1021315  
1
1
CV Shield outer (540 RPM)  
CV Shield inner (540 RPM)  
Not shown  
HHCS Hex Head Cap Screw  
Standard hardware, obtain locally  
*
(Rev. 10/25/2010)  
MAN0764 (11/5/2008)  
Parts 63  
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TYPE A - 1000 RPM FRONT CV DRIVE  
1000 RPM 1-3/8 21-Splined  
1000 RPM 1-3/4 20-Splined  
REF PART  
QTY  
DESCRIPTION  
REF PART  
QTY  
DESCRIPTION  
A
1
2
3
4
5
6
7
1021104  
19851  
1
1
1
2
1
1
2
1
Complete CV drive assembly  
Slide lock repair kit  
A
1
2
3
4
5
6
7
1021105  
19837  
1
1
1
2
1
1
2
1
Complete CV drive assembly  
Slide lock repair kit  
58770  
Yoke QD CV 1.375 - 21  
CV U-Joint repair kit, cat 6 55E  
CV Body with fitting  
58758  
Yoke QD CV 1.75 - 20  
58759  
58759  
CV U-Joint repair kit, cat 6 55E  
CV body with fitting  
58760  
58760  
1021317  
1009065  
Yoke and shaft - CV splined 26.6  
Drive shield bearing kit  
1023154  
1009065  
Yoke and shaft - CV splined 30.9  
Drive shield bearing kit  
18864 †  
Decal, Danger rotating driveline  
(see page 12)  
18864 †  
Decal, Danger rotating driveline  
(see page 12)  
8
9
1021318  
1021319  
1
1
1
CV Shield outer  
CV Shield inner  
8
9
1023155  
1023156  
1
1
1
CV Shield outer  
CV Shield inner  
10  
33347 †  
Decal, Danger guard missing  
(see page 13)  
10  
33347 †  
Decal, Danger guard missing  
(see page 13)  
11 1021320  
1
Yoke, tube & sleeve  
55R x 38.4 x 1.69 - 20  
11 1023157  
1
Yoke, tube & sleeve  
55R x 39.8 x 1.69 - 20  
12  
58765  
1
1
1
1
U-Joint cross and bearing kit 55E  
Yoke, 55R x 5.06 x SP 1.75 - 20  
Nut, lock 5/8 NC  
12  
58765  
1
1
1
1
U-Joint cross and bearing kit 55E  
Yoke, 55R x 5.06 x SP 1.75 - 20  
Nut, lock 5/8 NC  
13 1023058  
13 1023058  
14  
15  
6239 *  
14  
15  
6239 *  
34473 *  
HHCS 5/8 NC x 3 GR5  
34473 *  
HHCS 5/8 NC x 3 GR5  
Not shown  
HHCS  
*
Not shown  
HHCS Hex Head Cap Screw  
Standard hardware, obtain locally  
Hex Head Cap Screw  
Standard hardware, obtain locally  
*
(Rev. 10/25/2010)  
MAN0764 (11/5/2008)  
64 Parts  
Download from Www.Somanuals.com. All Manuals Search And Download.  
TYPE B - 1000 RPM FRONT CV DRIVE  
1000 RPM 1-3/8 21-Splined  
1000 RPM 1-3/4 20-Splined  
REF PART  
QTY  
DESCRIPTION  
REF PART  
QTY  
DESCRIPTION  
A
1
2
3
4
5
6
7
1021104  
19851  
1
1
1
2
1
1
2
1
Complete CV drive assembly  
Slide lock repair kit  
A
1
2
3
4
5
6
7
1021105  
19837  
1
1
1
2
1
1
2
1
Complete CV drive assembly  
Slide lock repair kit  
1033104  
1033107  
1033106  
1033111  
1009065  
Yoke QD CV 1.375 - 21  
CV U-Joint repair kit, cat 6 55E  
CV Body with fitting  
1033105  
1033107  
1033106  
1033116  
1009065  
Yoke QD CV 1.75 - 20  
CV U-Joint repair kit, cat 6 55E  
CV body with fitting  
Yoke and shaft - CV splined 26.6  
Drive shield bearing kit  
Yoke and shaft - CV splined 30.9  
Drive shield bearing kit  
18864 †  
Decal, Danger rotating driveline  
(see page 12)  
18864 †  
Decal, Danger rotating driveline  
(see page 12)  
8
9
1021318  
1021319  
1
1
1
CV Shield outer  
CV Shield inner  
8
9
1023155  
1023156  
1
1
1
CV Shield outer  
CV Shield inner  
10  
33347 †  
Decal, Danger guard missing  
(see page 13)  
10  
33347 †  
Decal, Danger guard missing  
(see page 13)  
11 1021320  
1
Yoke, tube & sleeve  
55R x 38.4 x 1.69 - 20  
11 1023157  
1
Yoke, tube & sleeve  
55R x 39.8 x 1.69 - 20  
12  
58765  
1
1
1
1
U-Joint cross and bearing kit 55E  
Yoke, 55R x 5.06 x SP 1.75 - 20  
Nut, lock 5/8 NC  
12  
58765  
1
1
1
1
U-Joint cross and bearing kit 55E  
Yoke, 55R x 5.06 x SP 1.75 - 20  
Nut, lock 5/8 NC  
13 1023058  
13 1023058  
14  
15  
6239 *  
14  
15  
6239 *  
34473 *  
HHCS 5/8 NC x 3 GR5  
34473 *  
HHCS 5/8 NC x 3 GR5  
Not shown  
HHCS  
*
Not shown  
HHCS Hex Head Cap Screw  
Standard hardware, obtain locally  
Hex Head Cap Screw  
Standard hardware, obtain locally  
*
(Rev. 10/25/2010)  
MAN0764 (11/5/2008)  
Parts 65  
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WING DRIVE ASSEMBLY  
REF PART QTY  
DESCRIPTION  
REF PART QTY  
DESCRIPTION  
1
2
1027298 -- Complete wing drive assembly  
17  
1019109  
1
Friction clutch 2500 1-3/4, 20 spline  
(includes items 18 through 29)  
1004957  
1
Yoke, 1-3/4, 20 spline  
(includes items 30, 31)  
18  
19  
20  
57441  
57432  
1
4
1
Flange yoke  
Friction disc  
3
4
5
6
7
40566  
40750  
2
1
2
1
1
Cross & bearing kit  
Inboard yoke  
1016490  
Hub, 1-3/4, 20 spline  
(includes item 21)  
40765  
Spring pin 10 x 90  
Inner profile  
21  
22  
23  
24  
25  
26  
27  
1016498  
57443  
1
1
1
1
1
1
6
Lock assembly  
Drive plate  
1029842  
1019117  
Outer guard half  
(includes items 8, 9, 10)  
1016491  
1016494  
1016492  
1016493  
57261  
Drive plate  
8
40778  
40766  
2
2
1
1
1
Screw  
Thrust plate  
Belleville spring  
Backup plate  
9
Bearing ring SC25  
Decal, danger rotating driveline  
Support bearing  
10  
11  
12  
18864  
40767  
M12 x 1.75 Hex lock nut  
w/ nylon insert  
1019118  
Inner guard half  
(includes items 8, 9, 11)  
28  
29  
30  
31  
1016495  
1016496  
1001042  
1005522  
4
6
1
1
M8 x 1.25 Hex nut GR10  
13  
1029843  
1
Outer profile & sleeve  
(includes items 14, 15)  
M12 x 1.75 x 85 mm HHCS PC 8.8  
M16 x 2.0 x 90 mm HHCS PC 8.8  
M16 x 2.0 Hex lock nut  
14  
15  
16  
33347  
40779  
40571  
1
1
1
Decal, danger guard missing  
Grease fitting  
Inboard yoke  
HHCS  
Hex Head Cap Screw  
MAN0764 (11/5/2008)  
66 Parts  
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5-BOLT WHEEL & TIRE ASSEMBLY  
REF PART QTY  
DESCRIPTION  
REF PART  
QTY  
DESCRIPTION  
1
1017050  
1
Heavy hub assembly  
(includes items 1 through 15)  
16 1028820F  
1
1
1
1
1
1
24 x 7.25 x 12 Aircraft tire,  
rim & hardware, foam filled - 5 bolt  
2
1017034  
1
Heavy wheel hub with cups  
(includes items 6,7,14)  
16 1017030  
17 1028821  
17 1017026  
18 1028822  
18 1017025  
29 x 9 x 15 Aircraft tire,  
rim & hardware - 5 bolt  
3
4
5
6
7
8
9
1017033  
1017027  
1017028  
1017036  
1017037  
1017029  
1017031  
1
1
1
1
1
1
1
1
1
5
1
1
5
1
1
Axle  
12.0 x 6 Rim half  
(for 24" aircraft wheel only) -or-  
Seal  
Bearing cone  
Bearing cup  
Bearing cup  
Bearing cone  
Washer  
15.0 x 6.0 Rim half  
(for 29" aircraft wheel only)  
12.0 x 6 Rim half  
(for 24" aircraft wheel only)  
15.0 x 6.0 Rim half w/ valve hole  
(for 29" aircraft wheel only)  
10 1017032  
11 1017035  
12 1017038  
13 1017069  
14 1017067  
Castle nut  
19  
20  
21  
22  
23  
-
6100 *  
765 *  
1/2 NC x 1-1/4 HHCS GR5  
1/2 NC Lock nut  
Hub cap  
Stud  
19887 *  
838 *  
3/8 NC x 1 HHCS GR8  
3/8 Standard lock washer  
3/8 NC Hex nut  
Cotter pin  
Grease fitting  
Nut, lug 1/2 NF  
15" Rim for pneumatic tire - 5 bolt -or-  
835 *  
15  
35317  
1015833  
1
2
29 x 9 x 15 Inner tube  
(for 29" aircraft wheel only)  
16 1017088  
16 1017040  
6.00 x 9 Solid tire,  
rim & hardware - 5 bolt -or-  
-
1017042  
Rim half for 6 x 9 solid tire  
16 1028820  
1
24 x 7.25 x 12 Aircraft tire,  
rim & hardware - 5 bolt -or-  
HHCS Hex Head Cap Screw  
* Standard hardware, obtain locally  
MAN0764 (11/5/2008)  
Parts 67  
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RUBBER SHIELDING - CENTER SECTION  
(STANDARD ON BW2400 MODELS)  
REF PART QTY  
DESCRIPTION  
1
2
1027164  
1027166  
1027167  
1027176  
1027284  
1027289  
6697  
1
1
1
4
2
2
*
Front center belt shield plate  
Front right belt shield plate  
Front left belt shield plate  
3
4
Bent link .25 x 1.61 x 12.00  
Rubber shield .25 x 8.50 x 44.74  
Rubber shield .25 x 8.88 x 32.50  
3/8 NC x 1 Carriage bolt GR5  
3/8 NC Flanged lock nut  
5
6
14  
15  
14350  
*
*
Standard hardware, obtain locally  
(Rev. 7/8/2010)  
MAN0764 (11/5/2008)  
68 Parts  
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RUBBER SHIELDING - WING  
(STANDARD ON BW2400 MODELS)  
REF PART QTY  
DESCRIPTION  
REF PART QTY  
DESCRIPTION  
1
1027168  
1
Front right wing belt shield plate, outer  
-or-  
8
1027286  
1027287  
1027288  
1027290  
29893  
1
1
1
1
*
Rubber shield .25 x 8.50 x 43.50  
Rubber shield .25 x 8.50 x 36.05  
Rubber shield .25 x 8.88 x 54.50  
Rubber shield .25 x 3.64 x 28.00  
1/2 NC x 1-1/2 Carriage bolt GR5  
1/2 NC Flanged lock nut  
9
1
2
3
4
5
1027169  
1027171  
1027172  
1027176  
1027174  
1
1
1
2
1
Front left wing belt shield plate, outer  
Front wing belt shield plate, inner  
Front wing belt shield plate, center  
Bent link .25 x 1.61 x 23.50  
10  
11  
12  
13  
14  
15  
11900  
*
Rear right wing belt shield plate, inner  
-or-  
6697  
*
3/8 NC x 1 Carriage bolt GR5  
3/8 NC Flanged lock nut  
14350  
*
5
6
7
1027175  
1027177  
1027285  
1
1
1
Rear left wing belt shield plate, inner  
Link .25 x 1.00 x 27.00  
*
Standard hardware, obtain locally  
Rubber shield .25 x 8.50 x 27.25  
(Rev. 7/8/2010)  
MAN0764 (11/5/2008)  
Parts 69  
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CHAIN SHIELDING - CENTER SECTION  
(SINGLE ROW STANDARD ON BW1620 MODELS)  
(SINGLE ROW OPTIONAL ON BW2400 MODELS)  
(DOUBLE ROW OPTIONAL ON BW1620 & BW2400 MODELS)  
SINGLE ROW  
DOUBLE ROW  
REF PART QTY  
DESCRIPTION  
REF PART QTY  
DESCRIPTION  
1
2
1027131  
1027132  
1027133  
1027141  
1003644  
1003646  
1
1
1
2
4
1
Front center chain plate  
Front right chain plate  
Front left chain plate  
Rear chain plate  
1
2
1029881  
1029882  
1029883  
1029888  
1003644  
1003646  
1
1
1
2
8
2
Front center chain plate  
Front right chain plate  
Front left chain plate  
Rear chain plate  
3
3
4
4
8
Pin, 22 to 24 chains  
Pin, 28 to 30 chains  
8
Pin, 22 to 24 chains  
Pin, 28 to 30 chains  
9
9
11  
16  
17  
18  
19  
5496 123 5/16 Chain - 7 link  
11  
16  
17  
18  
19  
5496 220 5/16 Chain - 7 link  
6697  
14350  
*
*
3/8 NC x 1 Carriage bolt GR5  
3/8 NC Flanged lock nut  
Rear chain plate, center short  
Pin, 7 to 9 chains  
6697  
14350  
*
*
3/8 NC x 1 Carriage bolt GR5  
3/8 NC Flanged lock nut  
Rear chain plate, center short  
Pin, 7 to 9 chains  
1027189  
1007852  
1
1
1027291  
1007852  
1
2
*
Standard hardware, obtain locally  
*
Standard hardware, obtain locally  
(Rev. 7/8/2010)  
MAN0764 (11/5/2008)  
70 Parts  
Download from Www.Somanuals.com. All Manuals Search And Download.  
CHAIN SHIELDING - WING  
(SINGLE ROW STANDARD ON BW1620 MODELS)  
(SINGLE ROW OPTIONAL ON BW2400 MODELS)  
(DOUBLE ROW OPTIONAL ON BW1620 & BW2400 MODELS)  
SINGLE ROW  
DOUBLE ROW  
REF PART QTY  
DESCRIPTION  
REF PART QTY  
DESCRIPTION  
1
2
1027134  
1027140  
1027136  
1027137  
1027142  
1027138  
1027139  
1003643  
1007851  
1003645  
1007854  
1003644  
1
1
1
1
1
1
1
1
1
1
1
1
Front wing chain plate, inner  
Front wing chain plate, center  
Front right wing chain plate, outer -or-  
Front left wing chain plate, outer  
Rear wing chain plate  
1
2
1029885  
1029884  
1029886  
1029887  
1029889  
1029890  
1029891  
1003643  
1007851  
1003645  
1007854  
1003644  
1
1
1
1
1
1
1
2
2
2
2
2
Front wing chain plate, inner  
Front wing chain plate, center  
Front right wing chain plate, outer -or-  
Front left wing chain plate, outer  
Rear wing chain plate  
3
3
3
3
4
4
5
Rear right wing chain plate, inner -or-  
Rear left wing chain plate, inner  
Pin, 19 to 21 chains  
5
Rear right wing chain plate, inner -or-  
Rear left wing chain plate, inner  
Pin, 19 to 21 chains  
5
5
6
6
7
Pin, 34 to 36 chains  
7
Pin, 34 to 36 chains  
8
Pin, 25 to 27 chains  
8
Pin, 25 to 27 chains  
9
Pin, 40 to 42 chains  
9
Pin, 40 to 42 chains  
10  
11  
12  
13  
14  
15  
16  
17  
Pin, 22 to 24 chains  
10  
11  
12  
13  
14  
15  
16  
17  
Pin, 22 to 24 chains  
5496 124 5/16 Chain - 7 link  
5498 5/16 Chain - 6 link  
4069 25 5/16 Chain - 4 link  
5496 217 5/16 Chain - 7 link  
1016953 5/16 Chain - 11 link  
4069 38 5/16 Chain - 4 link  
2
2
29893  
11900  
6697  
*
*
*
*
1/2 NC x 1-1/2 Carriage bolt GR5  
1/2 NC Flanged lock nut  
29893  
11900  
6697  
*
*
*
*
1/2 NC x 1-1/2 Carriage bolt GR5  
1/2 NC Flanged lock nut  
3/8 NC x 1 Carriage bolt GR5  
3/8 NC Flanged lock nut  
3/8 NC x 1 Carriage bolt GR5  
3/8 NC Flanged lock nut  
14350  
14350  
*
Standard hardware, obtain locally  
*
Standard hardware, obtain locally  
(Rev. 7/8/2010)  
MAN0764 (11/5/2008)  
Parts 71  
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TANDEM AXLE WHEEL YOKE (OPTIONAL)  
REF PART QTY  
DESCRIPTION  
REF PART QTY  
DESCRIPTION  
1
2
1024109  
1027080  
2
1
Wheel yoke arm, spring  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
19710  
1023170  
1017149  
--------  
2
2
2
8
4
4
*
Spring/cmp 3.25 .69. 9.52200  
Lower spring arm, tandem  
Bar drilled. 1.25 x 8.85  
Tire & hub assembly (see page 67)  
Tandem  
Wheel yoke arm, spring right  
(for right wing) -or-  
2
3
3
1027081  
1029876  
1029877  
1
1
1
Wheel yoke arm, spring left  
(for left wing) (not shown)  
1023166  
1017065  
6100  
Lower spring arm, wing right  
(for right wing) -or-  
Flag pin 1.56 x 11.06  
1/2 NC x 1-1/4 HHCS GR5  
Washer, 1/2 flat  
Lower spring arm, wing left  
(for left wing) (not shown)  
854  
*
4
5
15087  
1032100  
34279  
*
2
*
1 NC x 9 HHCS GR5  
3489  
*
1/2 NC x 3 HHCS GR5  
1/2 NC Flange lock nut  
3/4 NC x 6 HHCS GR5  
3/4 NC Lock nut  
Spring, cmp 3.25x.56x7.3x1113  
1 NC Lock nut  
11900  
*
6
2377  
*
7
10509  
*
5/16 NC x 2-1/2 HHCS GR5  
Bar, drilled 1.25 x 6.64 x 7.56  
5/16 NC Flange lock nut  
1 NC x 13 HHCS GR5  
Washer, 1 x 1-7/8 x 1/4  
2371  
*
8
52087  
2
*
12296  
1001247  
*
1/4-28 Grease fitting  
Bumper 1.75 x 7  
9
14139  
2
10  
11  
1024122  
11920  
*
*
Standard hardware, obtain locally  
*
MAN0764 (11/5/2008)  
72 Parts  
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HYDRAULIC CYLINDERS  
3-1/2 x 8  
PART  
3-1/2 x 16  
REF  
PART  
QTY  
DESCRIPTION  
Complete cylinder  
1
2
10475  
23540  
52234  
23540  
1
1
1
1
2
2
2
1
1
1
1
4
3
1
2
8
1
1
1
Seal repair kit (includes items 2A - 2G)  
Wiper seal  
2A  
2B  
2C  
2D  
2E  
2F  
2G  
3
Rod seal  
Rod O-ring  
Cap seal  
Cap O-ring  
Piston seal  
Piston O-ring  
N/S  
N/S  
N/S  
N/S  
*
N/S  
N/S  
N/S  
N/S  
*
Cylinder housing - rod end  
Piston  
4
5
Jam nut  
6
Cylinder tie rod  
1/2 Pipe plug  
7
8
N/S  
N/S  
N/S  
N/S  
N/S  
*
N/S  
N/S  
N/S  
N/S  
N/S  
*
Cylinder housing - butt end  
Cylinder barrel  
9
10  
11  
12  
13  
Tie rod nut  
Cylinder clevis  
Cylinder rod  
Set screw 3/8 x 3/4 dog point  
Included in seal kit  
Standard hardware, obtain locally  
Not serviced  
*
N/S  
MAN0764 (11/5/2008)  
Parts 73  
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HYDRAULIC CYLINDER STROKE CONTROL KIT  
REF PART QTY  
DESCRIPTION  
1
24098  
1
Stroke control set for  
1-1/4" cylinder rod  
(contains items 2 - 5)  
2
3
4
5
– – – –  
– – – –  
– – – –  
– – – –  
2
1
1
1
1-1/2" Segment  
1-1/4" Segment  
1" Segment  
3/4" Segment  
CROSSBAR PULLER (OPTIONAL)  
REF PART  
QTY  
DESCRIPTION  
REF PART QTY  
DESCRIPTION  
A
1
2
3
4
8811  
1
2
4
4
1
Crossbar puller, complete  
Crossbar puller clevis  
5
6
7
24876  
24881  
24885  
1
1
4
Crossbar puller tube assembly  
Crossbar puller screw assembly  
Crossbar puller link  
19914  
3097 *  
230 *  
5/8 NC x 4-1/2 HHCS GR5  
5/8 NC Hex nut  
24879  
Crossbar puller pad assembly  
HHCS  
*
Hex Head Cap Screw  
Standard hardware - obtain locally  
(Rev. 2/6/2009)  
MAN0764 (11/5/2008)  
74 Parts  
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SHREDDER KIT (OPTIONAL)  
REF  
PART  
QTY  
DESCRIPTION  
REF  
PART  
39127  
QTY  
DESCRIPTION  
A
1
2
3
4
5
6
7
1027151  
1027152  
39002KT  
39003KT  
1017128KT  
39089  
1
3
2
4
6
3
2
6
BW2400 Shredder kit, complete  
Crossbar  
8
6
6
6
6
Bushing  
9
39128  
7832 *  
6239 *  
Jam nut, 1-1/4  
Blade, .5 x 4 x 22.5 CW formed  
Blade, .5 x 4 x 22.5 CCW formed  
Blade, .5 x 4 x 22.5 flat  
Blade, .38 x 4 x 11.13 double edge  
Mounting bracket, bent  
Blade pin  
10  
11  
12  
13  
14  
15  
5/8 NC x 1-1/2 HHCS GR5  
5/8 NC Lock nut  
6100 * 12 1/2 NC x 1-1/4 HHCS GR5  
11900 * 12 1/2 NC Flange lock nut  
57816 24 1/2 Hardened flat washer  
57817 12 5/8 Hardened flat washer  
1014164  
39069  
* Standard hardware, obtain locally  
HHCS Hex Head Cap Screw  
MAN0764 (11/5/2008)  
Parts 75  
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BW1620X / BW1620XQ / BW1620XQREV COUNTERWEIGHT BOX ASSEMBLY  
REF PART  
QTY  
DESCRIPTION  
REF PART  
QTY  
DESCRIPTION  
Weight box 1300 lbs  
6
1029894  
2
4
4
4
4
2
2
9
Bracket, Double chain weight box  
5/16 Chain - 6 link -or-  
5/16 Chain - 11 link  
1
2
3
4
1027190  
1027123  
1027198  
1027197  
1
1
1
1
7
5498  
1016953  
4069  
Hinge pin, 1 x 98  
7
Skid shoe, weight box  
8
5/16 Chain - 4 link -or-  
5/16 Chain - 7 link  
Rear chain shield bracket, left  
weight box (shown) -or-  
8
5496  
4
4
4
5
5
5
5
6
1027196  
1029893  
1029892  
1027203  
1027204  
1027064  
1027065  
1027135  
1
1
1
1
1
1
1
2
Rear chain shield bracket, right  
weight box -or-  
9
66016  
1863 *  
6697 *  
Spring pin, 1/4 x 1-1/2  
1" Flat washer  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
Rear double chain shield bracket,  
left weight box -or-  
Carriage bolt, 3/8 NC x 1 GR5  
14350 * 10 3/8 NC Flanged hex lock nut  
301109 Carriage bolt, 1/2 NC x 1-1/4 GR5  
11900 * 17 1/2 NC Flanged hex lock nut  
Rear double chain shield bracket,  
right weight box  
3
Front chain shield bracket, left  
weight box -or-  
29893 *  
10284 *  
46605  
6
8
1
1
1
Carriage bolt, 1/2 NC x 1-1/2 GR5  
Carriage bolt, 1/2 NC x 2 GR5  
Clevis pin, 1 x 2.26  
Front chain shield bracket, right  
weight box -or-  
Front double chain shield bracket,  
left weight box -or-  
1285 *  
Cotter pin, 1/4 x 1-1/2  
51239 *  
Carriage bolt, 3/8 NC x 1-1/2 GR5  
Front double chain shield bracket,  
right weight box  
*
Standard hardware, obtain locally  
Bracket, Chain weight box -or-  
MAN0764 (11/5/2008)  
76 Parts  
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WINCH KIT (OPTIONAL)  
Winch Kit Operation  
1. Move cutter so wing is on the up slope of a ditch  
REF PART  
QTY  
DESCRIPTION  
Winch kit, complete  
A
1
2
3
4
5
6
7
8
9
1019456  
52478  
6696  
-
4
2
2
2
-
to aid in wing lift with the winch.  
Idler bracket  
2. Unwind cable and remove roller (2).  
Chain idler casting  
3. Place cable around roller (2) and reinstall using  
409  
Clevis pin, 1/2 x 2  
pin (3) and klik pin (4).  
22411  
Klik pin, 3/16 x 1  
4. Attach cable hook into large hole in winch  
3379 *  
HHCS, 1/2 NC x 1-1/2 GR5  
Lock nut, 1/2 NC flanged  
Washer, 1" SAE flat  
Headless pin, 1 x 4 drilled  
Cotter pin, 3/16 x 1-1/2  
Channel. .25 x 2.56 x 2.75x 38.48  
Channel, 3.12 x 3.25 x 10.00  
Gear winch 5.1 to 1  
Winch cable clamp kit  
C-Hook, 1/4 cable  
assembly bracket (11) and raise wing.  
11900 *  
1863 *  
-
5. Install transport lock pin before moving unit.  
-
1008325  
1266 *  
2
-
10 1027150  
11 1027199  
2
1
1
1
1
1
2
-
12  
13  
14  
15  
16  
17  
18  
19  
20  
12612  
12642  
11790  
52479  
11789  
Cable, 1/4" x 24-ft  
Clip, 1/4 cable  
839 *  
HHCS, 3/8 NC x 1 GR5  
Washer, 3/8 flat  
565 *  
838 *  
835 *  
-
-
Washer, 3/8 lock  
-
Hex nut, 3/8 NC plated  
*
Standard hardware; obtain locally  
MAN0764 (11/5/2008)  
Parts 77  
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BOLT TORQUE CHART  
Always tighten hardware to these values unless a different torque value or tightening procedure is listed for a specific  
application.  
Fasteners must always be replaced with the same grade as specified in the manual parts list.  
Always use the proper tool for tightening hardware: SAE for SAE hardware and Metric for metric hardware.  
Make sure fastener threads are clean and you start thread engagement properly.  
All torque values are given to specifications used on hardware defined by SAE J1701 MAR 99 & J1701M JUL 96.  
SAE Bolt Head  
Identification  
SAE SERIES  
TORQUE  
CHART  
A
SAE Grade 2  
(No Dashes)  
SAE Grade 8  
(6 Radial Dashes)  
SAE Grade 5  
(3 Radial Dashes)  
MARKING ON HEAD  
A
SAE 2  
SAE 5  
SAE 8  
Diameter  
(Inches)  
Wrench  
Size  
lbs-ft  
N-m  
8
lbs-ft  
10  
N-m  
13  
lbs-ft  
14  
N-m  
1/4"  
5/16"  
3/8"  
7/16"  
1/2"  
9/16"  
5/8"  
3/4"  
7/8"  
1"  
7/16"  
1/2"  
6
18  
37  
12  
17  
19  
26  
27  
9/16"  
5/8"  
23  
31  
35  
47  
49  
67  
36  
48  
55  
75  
78  
106  
163  
232  
325  
569  
907  
1383  
3/4"  
55  
75  
85  
115  
164  
230  
403  
642  
979  
120  
171  
240  
420  
669  
1020  
13/16"  
15/16"  
1-1/8"  
1-5/16"  
1-1/2"  
78  
106  
149  
261  
416  
634  
121  
170  
297  
474  
722  
110  
192  
306  
467  
METRIC SERIES  
TORQUE  
CHART  
8.8  
Metric Bolt Head  
Identification  
10.9  
A
Metric  
Grade 8.8  
Metric  
Grade 10.9  
COARSE THREAD  
MARKING ON HEAD  
Metric 8.8 Metric 10.9  
N-m lbs-ft  
FINE THREAD  
MARKING ON HEAD  
Metric 8.8 Metric 10.9  
N-m lbs-ft  
A
A
Diameter &  
Thread Pitch Wrench  
(Millimeters)  
Diameter &  
Thread Pitch  
(Millimeters)  
Size  
N-m  
lbs-ft  
6
N-m  
lbs-ft  
6
6 x 1.0  
10 mm  
13 mm  
16 mm  
18 mm  
21 mm  
24 mm  
27 mm  
30 mm  
34 mm  
36 mm  
46 mm  
8
11  
27  
8
8
11  
29  
8
6 x 1.0  
8 x 1.0  
8 x 1.25  
10 x 1.5  
12 x 1.75  
14 x 2.0  
16 x 2.0  
18 x 2.5  
20 x 2.5  
22 x 2.5  
24 x 3.0  
30 x 3.0  
20  
15  
20  
21  
16  
22  
39  
29  
54  
40  
41  
30  
57  
42  
10 x 1.25  
12 x 1.25  
14 x 1.5  
16 x 1.5  
18 x 1.5  
20 x 1.5  
22 x 1.5  
24 x 2.0  
30 x 2.0  
68  
50  
94  
70  
75  
55  
103  
163  
250  
363  
507  
684  
861  
1740  
76  
109  
169  
234  
330  
451  
571  
1175  
80  
151  
234  
323  
457  
623  
790  
1626  
111  
173  
239  
337  
460  
583  
1199  
118  
181  
263  
367  
495  
623  
1258  
87  
120  
184  
268  
374  
505  
635  
1283  
125  
172  
244  
332  
421  
867  
133  
194  
270  
365  
459  
928  
Typical Washer  
Installations  
Bolt  
Flat Washer  
Lock Washer  
8/9/00  
Bolt Torque & Size Charts (Rev. 3/28/2007)  
78 Appendix  
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BOLT SIZE CHART  
NOTE: Chart shows bolt thread sizes and corresponding head (wrench) sizes for standard SAE and metric bolts.  
SAE Bolt Thread Sizes  
5/16  
3/8  
1/2  
5/8  
3/4  
7/8  
IN  
1
2
7
3
4
5
6
MM  
25  
50  
75  
100  
125  
150  
175  
Metric Bolt Thread Sizes  
8MM 10MM  
12MM  
14MM  
16MM  
18MM  
ABBREVIATIONS  
AG .............................................................. Agriculture  
MPa.........................................................Mega Pascal  
N.......................................................................Newton  
NC......................................................National Coarse  
NF ...........................................................National Fine  
NPSM.....................National Pipe Straight Mechanical  
NPT.......................................... National Pipe Tapered  
NPT SWF .........National Pipe Tapered Swivel Female  
ORBM .......................................... O-Ring Boss - Male  
P...........................................................................Pitch  
PBY...................................................... Power-Beyond  
psi..........................................Pounds per Square Inch  
PTO..................................................... Power Take Off  
QD....................................................Quick Disconnect  
RH..............................................................Right Hand  
ROPS........................... Roll-Over Protective Structure  
RPM ........................................Revolutions Per Minute  
RT ....................................................................... Right  
SAE..........................Society of Automotive Engineers  
UNC .....................................................Unified Coarse  
UNF...........................................................Unified Fine  
UNS......................................................Unified Special  
ASABE.................... American Society of Agricultural &  
Biological Engineers (formerly ASAE)  
ASAE ....... American Society of Agricultural Engineers  
ATF ............................... Automatic Transmission Fluid  
BSPP .............................British Standard Pipe Parallel  
BSPTM ................British Standard Pipe Tapered Male  
CV.....................................................Constant Velocity  
CCW .............................................. Counter-Clockwise  
CW............................................................... Clockwise  
F ...................................................................... Female  
FT .............................................................. Full Thread  
GA .................................................................... Gauge  
GR (5, etc.) ........................................... Grade (5, etc.)  
HHCS ........................................Hex Head Cap Screw  
HT........................................................... Heat-Treated  
JIC .................Joint Industry Council 37° Degree Flare  
LH.................................................................Left Hand  
LT........................................................................... Left  
m......................................................................... Meter  
mm................................................................Millimeter  
M.......................................................................... Male  
Bolt Torque & Size Charts (Rev. 3/28/2007)  
Appendix 79  
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INDEX  
Warranty  
Product 88  
Replacement Parts 67  
A
ADJUSTMENTS  
Attitude Rod 16  
Cutting Height 15  
Slip Clutch 22  
O
OPERATION  
Connecting Cutter to Tractor 14  
Attitude Rod Adjustment 16  
Cutting Height Adjustment 15  
CV Driveline Turning Limits 15  
Hydraulic Connection 15  
Interference Check 15  
Cutter Operation 16  
ASSEMBLY  
Dealer Set-Up Instructions 33  
Center Section 33  
Wing Section 38  
Gearboxes, Initial Oil Fill 40  
Optional Equipment 40  
BW1620X Counterweight 46  
Chain or Belt Shielding 42  
Tandem Wheel Assemblies 40  
Winch Kit 44  
Mowing Tips 17  
Shredding 17  
Pre-Operation Check List (Owner’s Responsibility) 18  
Recommended Ground Speed 14  
Storage 18  
D
DEALER CHECK LISTS  
Tractor Operation 16  
Transporting 17  
Delivery (Dealer’s Responsibility) 48  
Pre-Delivery (Dealer’s Responsibility) 48  
Lock-Up 17  
DEALER SERVICE  
Center Section 18  
Crossbar  
Wing 18  
Installation 31  
Removal 30  
Gearbox Repair 25  
Horizontal Shaft 26  
Seal Replacement 25  
Splitter Gearbox  
Assembly 29  
OWNER SERVICE  
Blades  
Installation 21  
Removal 21  
Sharpening 22  
Blocking Method 19  
Cleaning 23  
Disassembly 28  
Lubrication  
Inspection 29  
Installation 29  
Removal 28  
Driveline 20  
Gearbox 20  
Lubrication Points Diagram 20  
Seasonal 21  
Vertical Shaft 25  
Wing & Center Gearboxes  
Assembly 26  
Shielding Repair 23  
Optional Chain Shielding 23  
Rubber Shielding 23  
Slip Clutch Adjustment 22  
Tires, Servicing Safely 23  
Disassembly 26  
Gearbox Cap Leak Repair 26  
Installation 28  
Removal 26  
P
Tires, Servicing Safely 32  
Universal Joint  
PARTS  
Index to Parts Lists 49  
Assembly 32  
Disassembly 31  
Repair 31  
S
SAFETY  
G
Blocking Method 19  
Check Lists  
Delivery (Dealer’s Responsibility) 48  
GENERAL  
Abbreviations 79  
Bolt Size Chart 79  
Bolt Torque Chart 78  
General Information 4  
Introduction 2  
Pre-Delivery (Dealer’s Responsibility) 48  
Pre-Operation (Owner’s Responsibility) 18  
Free Mower Safety Video Order Form 5, 6  
Jackstand Placement Diagram 20  
Safety & Instructional Decals 11, 12, 13  
Safety Rules 7, 8, 9, 10  
Obtaining Replacement Manuals 2  
Product Registration 2  
Serial Number Plate Location 11  
Specifications 4  
Safety Symbols Explained 2  
T
Table of Contents 3  
TROUBLESHOOTING 24  
(Rev. 1/30/2009)  
80 Index  
MAN0764 (11/5/2008)  
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WARRANTY  
All Models Except Mow’n MachineTM Zero-Turn Mowers  
Please Enter Information Below and Save for Future Reference.  
Date Purchased: ____________________________  
Model Number: ____________________________  
From (Dealer): __________________________________________  
Serial Number: __________________________________________  
Woods Equipment Company (“WOODS”) warrants this product to be free from defect in material and workmanship. Except as otherwise set forth  
below, the duration of this Warranty shall be for TWELVE (12) MONTHS COMMENCING ON THE DATE OF DELIVERY OF THE  
PRODUCT TO THE ORIGINAL PURCHASER.  
All current model loaders and backhoes are warranted for two (2) years from the date of delivery to the original purchaser.  
The warranty periods for specific parts or conditions are listed below:  
Part or  
Condition  
Warranted  
Duration (from date of  
delivery to the original  
purchaser)  
Model Number  
Gearbox  
Seals  
All units listed below  
2 years  
BW1260, BW1620, BW1800, BW2400  
8 years  
7 years  
BW240HD, BW180HD, BW180HB, BW126HB  
BB48X, BB60X, BB72X, BB84X, BB600X, BB720X, BB840X, BB6000X, BB7200X, BB8400X,  
DS1260, DSO1260, DS1440, TS1680, BW126-3, BW180-3, BW240  
6 years  
Gearbox  
components PHD25, PHD35, PHD65, PHD95, 2162, 3240, DS96, DS120, RCC42, RM550-2, RM660-2, RM990-  
3, PRD6000, PRD7200, PRD8400, S15CD, S20CD, S22CD, S25CD, S27CD, BW180LH, TC/R74, 5 years  
TC/R68, TC/R60, TBW144, TBW180, TBW204  
3 years (1 year if used in rental or  
commercial applications)  
RDC54, RD60, RD72, TBW150C, TS/R60, TS/R52, TS/R44  
Blade  
spindles  
RM550-2, RM660-2, RM990-3, PRD6000, PRD7200, PRD8400, 7144RD-2, 9180RD-2, 9204RD-2  
BB600, BB720, BB840, BB6000, BB7200, BB8400, BW126-3, BW126HB, BW180-3, BW180HB,  
3 years  
Rust-through BW180HD, BW1260, BW1800, BW240, BW240HD, 2162, 3240, DS1260, DSO1260, DS1440, 10 years  
TS1680  
Under no circumstances will this Warranty apply in the event that the product, in the good faith opinion of WOODS, has been subjected to  
improper operation, improper maintenance, misuse, or an accident. This Warranty does not apply in the event that the product has been materially  
modified or repaired by someone other than WOODS, a WOODS authorized dealer or distributor, and/or a WOODS authorized service center.  
This Warranty does not cover normal wear or tear, or normal maintenance items. This Warranty also does not cover repairs made with parts other  
than those obtainable through WOODS.  
This Warranty is extended solely to the original purchaser of the product. Should the original purchaser sell or otherwise transfer this product to a  
third party, this Warranty does not transfer to the third party purchaser in any way. There are no third party beneficiaries of this Warranty.  
WOODS makes no warranty, express or implied, with respect to engines, batteries, tires or other parts or accessories not manufactured by  
WOODS. Warranties for these items, if any, are provided separately by their respective manufacturers.  
WOODS’ obligation under this Warranty is limited to, at WOODS’ option, the repair or replacement, free of charge, of the product if WOODS, in  
its sole discretion, deems it to be defective or in noncompliance with this Warranty. The product must be returned to WOODS with proof of  
purchase within thirty (30) days after such defect or noncompliance is discovered or should have been discovered, routed through the  
dealer and distributor from whom the purchase was made, transportation charges prepaid. WOODS shall complete such repair or  
replacement within a reasonable time after WOODS receives the product. THERE ARE NO OTHER REMEDIES UNDER THIS WARRANTY.  
THE REMEDY OF REPAIR OR REPLACEMENT IS THE SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY.  
THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE OF THIS WARRANTY. WOODS  
MAKES NO OTHER WARRANTY, EXPRESS OR IMPLIED, AND WOODS SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY  
OF MERCHANTABILITY AND/OR ANY IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.  
WOODS shall not be liable for any incidental or consequential losses, damages or expenses, arising directly or indirectly from the  
product, whether such claim is based upon breach of contract, breach of warranty, negligence, strict liability in tort or any other legal  
theory. Without limiting the generality of the foregoing, Woods specifically disclaims any damages relating to (i) lost profits, business, revenues  
or goodwill; (ii) loss of crops; (iii) loss because of delay in harvesting; (iv) any expense or loss incurred for labor, supplies, substitute machinery or  
rental; or (v) any other type of damage to property or economic loss.  
This Warranty is subject to any existing conditions of supply which may directly affect WOODS’ ability to obtain materials or manufacture  
replacement parts.  
No agent, representative, dealer, distributor, serviceperson, salesperson, or employee of any company, including without limitation, WOODS, its  
authorized dealers, distributors, and service centers, is authorized to alter, modify, or enlarge this Warranty. Answers to any  
questions regarding warranty service and locations may be obtained by contacting:  
Woods Equipment  
Company  
2606 South Illinois Route 2  
Post Office Box 1000  
Oregon, Illinois 61061 USA  
800-319-6637 tel  
800-399-6637 fax  
F-3079 (Rev. 9/16/2010)  
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WARRANTY  
(Replacement Parts For All Models Except Mow’n Machine  
Zero-Turn Mowers and Woods Boundary Utility Vehicles)  
TM  
TM  
Woods Equipment Company (“WOODS”) warrants this product to be free from defect in material and  
workmanship for a period of ninety (90) days from the date of delivery of the product to the original purchaser  
with the exception of V-belts, which will be free of defect in material and workmanship for a period of 12 months.  
Under no circumstances will this Warranty apply in the event that the product, in the good faith opinion of  
WOODS, has been subjected to improper operation, improper maintenance, misuse, or an accident. This Warranty  
does not cover normal wear or tear, or normal maintenance items.  
This Warranty is extended solely to the original purchaser of the product. Should the original purchaser sell or  
otherwise transfer this product to a third party, this Warranty does not transfer to the third party purchaser in any  
way. There are no third party beneficiaries of this Warranty.  
WOODS’ obligation under this Warranty is limited to, at WOODS’ option, the repair or replacement, free of  
charge, of the product if WOODS, in its sole discretion, deems it to be defective or in noncompliance with this  
Warranty. The product must be returned to WOODS with proof of purchase within thirty (30) days after  
such defect or noncompliance is discovered or should have been discovered, routed through the dealer and  
distributor from whom the purchase was made, transportation charges prepaid. WOODS shall complete  
such repair or replacement within a reasonable time after WOODS receives the product. THERE ARE NO  
OTHER REMEDIES UNDER THIS WARRANTY. THE REMEDY OF REPAIR OR REPLACEMENT IS THE  
SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY.  
THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE OF THIS  
WARRANTY. WOODS MAKES NO OTHER WARRANTY, EXPRESS OR IMPLIED, AND WOODS  
SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY AND/OR ANY  
IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.  
WOODS shall not be liable for any incidental or consequential losses, damages or expenses, arising directly  
or indirectly from the product, whether such claim is based upon breach of contract, breach of warranty,  
negligence, strict liability in tort or any other legal theory. Without limiting the generality of the foregoing,  
Woods specifically disclaims any damages relating to (i) lost profits, business, revenues or goodwill; (ii) loss of  
crops; (iii) loss because of delay in harvesting; (iv) any expense or loss incurred for labor, supplies, substitute  
machinery or rental; or (v) any other type of damage to property or economic loss.  
This Warranty is subject to any existing conditions of supply which may directly affect WOODS’ ability to obtain  
materials or manufacture replacement parts.  
No agent, representative, dealer, distributor, service person, salesperson, or employee of any company, including  
without limitation, WOODS, its authorized dealers, distributors, and service centers, is authorized to alter, modify,  
or enlarge this Warranty.  
Answers to any questions regarding warranty service and locations may be obtained by contacting:  
Woods Equipment  
Company  
2606 South Illinois Route 2  
Post Office Box 1000  
Oregon, Illinois 61061  
800-319-6637 tel  
800-399-6637 fax  
©2008 Woods Equipment Company. All rights reserved. WOODS and the Woods logo are trademarks of Woods Equipment Company. All other  
trademarks, trade names, or service marks not owned by Woods Equipment Company that appear in this manual are the property of their respective  
companies or mark holders. Specifications subject to change without notice.  
F-8494 (Rev. 6/23/2005)  
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