Poulan Lawn Mower 187080 User Guide
IMPORTANT MANUAL  
Do Not Throw Away  
00993-poulan_pro  
02478  
OWNER'S MANUAL  
WARNING:  
ReadthisOwner'sManualandfollowallWarn-  
ings and Safety Instructions. Failure to do so  
can result in serious injury.  
MODEL:  
PD18H42STB  
LAWN TRACTOR  
ALWAYS WEAR EYE PROTECTION DURING OPERATION  
187080 04.17.03 TR  
Printed in U.S.A.  
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SAFETY RULES  
SAFE OPERATION PRACTICES FOR RIDE-ON MOWERS  
•
•
•
•
•
Be sure the area is clear of other people before mowing.Stop  
WARNING: In order to prevent acci-  
dental starting when setting up, trans-  
porting, adjusting or making repairs,  
always disconnect spark plug wire  
and place wire where it cannot contact  
spark plug.  
machine if anyone enters the area.  
Never carry passengers or children even with the blades  
off.  
Do not mow in reverse unless absolutely necessary. Always  
look down and behind before and while backing.  
Nevercarrychildren.Theymayfalloffandbeseriouslyinjured  
or interfere with safe machine operation.  
Keep children out of the mowing area and under the watchful  
care of another responsible adult.  
WARNING: Do not coast down a hill  
in neutral, you may lose control of the  
tractor.  
•
•
Be alert and turn machine off if children enter the area.  
Before and when backing, look behind and down for small  
children.  
•
•
•
Mow up and down slopes (15° Max), not across.  
Remove obstacles such as rocks, tree limbs, etc.  
Watchforholes,ruts,orbumps.Uneventerraincouldoverturn  
the machine. Tall grass can hide obstacles.  
Use slow speed. Choose a low gear so that you will not have  
to stop or shift while on the slope.  
Avoid starting or stopping on a slope. If tires lose traction,  
disengage the blades and proceed slowly straight down the  
slope.  
If machine stops while going uphill, disengage blades, shift  
into reverse and back down slowly.  
Donotturnonslopesunlessnecessary, andthen, turnslowly  
and gradually downhill, if possible.  
WARNING: Tow only the attachments  
that are recommended by and comply  
withspecificationsofthemanufacturer  
of your tractor. Use common sense  
when towing. Operate only at the low-  
est possible speed when on a slope.  
Too heavy of a load, while on a slope,  
is dangerous. Tires can lose traction  
with the ground and cause you to lose  
control of your tractor.  
•
•
•
•
WARNING  
Engine exhaust, some of its constituents, and cer-  
tain vehicle components contain or emit chemicals  
knowntotheStateofCaliforniatocausecancerand  
birth defects or other reproductive harm.  
WARNING  
Battery posts, terminals and related accessories  
containleadandleadcompounds,chemicalsknown  
to the State of California to cause cancer and birth  
defects or other reproductive harm. Wash hands  
after handling.  
3
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CONGRATULATIONS on your purchase of a new tractor.  
Ithasbeendesigned,engineeredandmanufacturedtogive  
you the best possible dependability and performance.  
PRODUCT SPECIFICATIONS  
Gasoline Capacity  
and Type:  
2.0 Gallons  
Unleaded Regular  
Shouldyouexperienceanyproblemyoucannoteasilyrem-  
edy,pleasecontactyournearestauthorizedservicecenter/  
department. We have competent, well-trained technicians  
and the proper tools to service or repair this tractor.  
Oil Type(API-SF-SJ):  
Oil Capacity:  
SAE 10W30 (above 32°F)  
SAE 5W-30 (below 32°F)  
W/Filter:  
4.0 Pints  
3.5 Pints  
W/O Filter:  
Please read and retain this manual. The instructions will  
enable you to assemble and maintain your tractor properly.  
Always observe the “SAFETY RULES”.  
Spark Plug:  
(Gap: .040")  
Champion RC12YC  
Ground Speed (MPH):  
Forward:  
Reverse  
0-5.5  
0-2.4  
CUSTOMER RESPONSIBILITIES  
•
•
Read and observe the safety rules.  
Follow a regular schedule in maintaining, caring for  
and using your tractor.  
Tire Pressure:  
Front: 14 PSI  
Rear: 10 PSI  
Charging System:  
Battery:  
15 AMPS @ 3600 RPM  
•
Follow the instructions under“Maintenance”and“Stor-  
age” sections of this owner’s manual.  
AMP/HR:  
28  
230  
U1R  
MIN. CCA:  
CASE SIZE:  
WARNING: This tractor is equipped with an internal com-  
bustion engine and should not be used on or near any  
unimprovedforest-covered,brush-coveredorgrass-covered  
land unless the engine’s exhaust system is equipped with  
a spark arrester meeting applicable local or state laws (if  
any). If a spark arrester is used, it should be maintained  
in effective working order by the operator.  
Blade Bolt Torque:  
27–35 FT. LBS.  
A spark arrester for the muffler is available through your  
nearestauthorizedservicecenter/department(SeeREPAIR  
PARTS section of this manual).  
In the state of California the above is required by law  
(Section 4442 of the California Public Resources Code).  
Other states may have similar laws. Federal laws apply  
on federal lands.  
TABLE OF CONTENTS  
SAFETY RULES .........................................................2-3  
PRODUCT SPECIFICATIONS....................................... 4  
CUSTOMER RESPONSIBILITIES................................. 4  
ASSEMBLY.................................................................6-8  
OPERATION .............................................................9-15  
MAINTENANCE SCHEDULE ...................................... 16  
MAINTENANCE .....................................................16-19  
SERVICE AND ADJUSTMENTS ............................20-25  
STORAGE.................................................................... 26  
TROUBLESHOOTING ............................................27-28  
REPAIR PARTS - TRACTOR ..................................30-45  
WARRANTY................................................................. 46  
4
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UNASSEMBLED PARTS  
Seat  
Steering Wheel  
(1) Washer  
17/32 x 1-3/16 x 12 Gauge  
Steering  
Wheel Insert  
(1) Knob  
Gauge Wheel  
(4)  
Adjusting  
Bar  
Steering  
Extension  
Shaft  
(4) Wheels  
Steering  
Sleeve  
(4) Locknut 3/8-16  
(4) Clevis Pins  
(4) Retainer Springs  
(double loop)  
(1) Large Flat  
Washer  
(4) Washers  
Steering Adapter  
3/8 x 3/4 x 14 Ga.  
(4) Shoulder Bolt  
Slope Sheet  
(1) Locknut 1/2-20  
(1) Locknut 1/4-28  
(1) Oil Drain Tube  
(1) Hex Bolt 1/4-28 x 1-1/4  
(2) Mulch Blades  
(2) Keys  
5
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ASSEMBLY  
Your new tractor has been assembled at the factory with exception of those parts left unassembled for shipping purposes.  
To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use  
the correct tools as necessary to insure proper tightness.  
TOOLS REQUIRED FOR ASSEMBLY  
INSERT  
A socket wrench set will make assembly easier. Standard  
wrench sizes are listed.  
1/2 HEX NUT  
Utility knife  
Pliers  
LARGE FLAT WASHER  
(1) 3/4" wrenches  
(2) 7/16" wrenches  
Tire pressure gauge  
Utility knife  
Whenrightorlefthandismentionedinthismanual,itmeans  
when you are in the operating position (seated behind the  
steering wheel).  
STEERING  
BOOT  
STEERING  
WHEEL  
TO REMOVE TRACTOR FROM  
CARTON  
TABS  
UNPACK CARTON  
ADAPTER  
•
•
•
Remove all accessible loose parts and parts cartons  
from carton.  
Cut along dotted lines on all four panels of carton.  
Remove end panels and lay side panels flat.  
Check for any additional loose parts or cartons and  
remove.  
EXTENSION SHAFT  
1/4 HEX BOLT  
1/4 LOCKNUT  
BEFORE REMOVING TRACTOR FROM  
SKID  
LOWER  
STEERING  
SHAFT  
ATTACH STEERING WHEEL (See Fig. 1)  
ASSEMBLE EXTENSION SHAFT AND BOOT  
TAB  
SLOTS  
•
Slide extension shaft onto lower steering shaft. Align  
mountingholesinextensionandlowershaftsandinstall  
1/4 hex bolt and locknut. Tighten securely.  
IMPORTANT:TIGHTEN BOLT AND NUT SECURELY TO 10-12  
FT. LBS TORQUE.  
FIG. 1  
•
Place tabs of steering boot over tab slots in dash and  
push down to secure.  
HOW TO SET UPYOUR TRACTOR  
INSTALL STEERING WHEEL  
INSTALL SEAT (See Fig. 2)  
Adjust seat before tightening adjustment knob.  
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•
•
•
•
•
Position front wheels of the tractor so they are pointing  
straight forward.  
•
Remove adjustment knob and flat washer securing  
seat to cardboard packing and set aside for assembly  
of seat to tractor.  
Remove steering wheel adapter from steering wheel  
and slide adapter onto steering shaft extension.  
Position steering wheel so cross bars are horizontal  
(left to right) and slide inside boot and onto adapter.  
Assemble large flat washer, 1/2 hex nut and tighten  
securely.  
Snap steering wheel insert into center of steering  
wheel.  
•
•
•
•
Pivotseatupwardandremovefromthecardboardpack-  
ing. Remove the cardboard packing and discard.  
Place seat on seat pan so head of shoulder bolt is  
positioned over large slotted hole in pan.  
Push down on seat to engage shoulder bolt in slot and  
pull seat towards rear of tractor.  
Pivot seat and pan forward and assemble adjustment  
knob and flat washer loosely. Do not tighten.  
Remove protective materials from tractor hood and  
grill.  
IMPORTANT: CHECK FOR AND REMOVE ANY STAPLES  
IN SKID THAT MAY PUNCTURE TIRES WHERE TRACTOR  
IS TO ROLL OFF SKID.  
•
•
Lower seat into operating position and sit on seat.  
Slide seat until a comfortable position is reached  
which allows you to press clutch/brake pedal all the  
way down.  
•
•
Get off seat without moving its adjusted position.  
Raise seat and tighten adjustment knob securely.  
6
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ASSEMBLY  
•
•
Roll tractor forward off skid.  
Removebandingholdingthedeflectorshieldupagainst  
tractor.  
SEAT  
TO DRIVE TRACTOR OFF SKID (See Op-  
eration section for location and function of  
controls)  
SEAT PAN  
WARNING:Beforestarting,read,understandandfollow  
all instructions in the Operation section of this manual. Be  
sure tractor is in a well-ventilated area. Be sure the area in  
front of tractor is clear of other people and objects.  
SHOULDER  
BOLT  
02466  
•
Be sure all the above assembly steps have been com-  
pleted.  
•
•
Check engine oil level and fill fuel tank with gasoline.  
Place freewheel control in "transmission engaged"  
position (see "TO TRANSPORT" in Operation section  
of this manual).  
FLAT WASHER  
•
Sit on seat in operating position, depress clutch/brake  
pedal and set the parking brake.  
ADJUSTMENT  
KNOB  
02464  
•
•
Place motion control lever in neutral (N) position.  
Press lift lever plunger and raise attachment lift lever  
to its highest position.  
Starttheengine.Afterenginehasstarted,movethrottle  
control to idle position.  
Release parking brake.  
Slowlymovethemotioncontrolleverforwardandslowly  
drive tractor off skid.  
Apply brake to stop tractor, setparkingbrakeandplace  
motion control lever in neutral position.  
FIG. 2  
•
CHECK BATTERY (See Fig. 3)  
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•
•
•
Lift seat pan to raised position.  
If this battery is put into service after month and year  
indicated on label (label located between terminals)  
charge battery for minimum of one hour at 6-10 amps.  
(See"BATTERY"inMaintenancesectionofthismanual  
for charging instructions).  
•
•
Turn ignition key to "STOP" position.  
Continue with the instructions that follow.  
SEAT PAN  
ASSEMBLE GAUGE WHEELS TO MOWER  
DECK (See Fig. 4A)  
LABEL  
The gauge wheels are designed to keep the mower deck  
in proper position when operating mower. Be sure they  
are properly adjusted to ensure optimum mower perfor-  
mance.  
•
Slide gauge wheel bar down into bracket channel, Be  
sure that gauge wheel bar aligning holes are on top.  
Assemblegaugewheelsasshownusingshoulderbolts,  
3/8 washers and 3/8-16 center locknuts and tighten  
securely.  
FIG. 3  
•
Adjust gauge wheels before operating mower.See“TO  
ADJUST GAUGE WHEELS” in the Operation section  
of this manual.  
NOTE: You may now roll or drive your tractor off the skid.  
Follow the appropriate instruction below to remove the  
tractor from the skid.  
RETAINER SPRING  
PIN  
TO ROLL TRACTOR OFF SKID (See Op-  
eration section for location and function of  
controls)  
ADJUSTING BAR  
SHOULDER BOLT  
•
•
•
Press lift lever plunger and raise attachment lift lever  
to its highest position.  
Release parking brake by depressing clutch/brake  
pedal.  
Place freewheel control in "transmission disengaged  
position" (See “TO TRANSPORT” in the Operation  
section of this manual).  
GAUGE WHEEL  
3/8-16 CENTER  
LOCKNUT  
3/8 WASHER  
FIG. 4A  
7
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ASSEMBLY  
IMPORTANT: FOR SHIPPING PURPOSES, THE MULCHER  
CHECK DECK LEVELNESS  
For best cutting results, mower housing should be properly  
leveled. See“TOLEVELMOWERHOUSING”intheService  
and Adjustments section of this manual.  
PLATEWASPREATTACHEDTOYOURMOWER.THEMULCHER  
PLATE MUST ONLY BE USED WITHTHE MULCHING BLADES  
THAT CAME PACKED SEPARATELY IN THE CARTON.  
YOUR MOWER CAME FACTORY EQUIPPED WITH HIGH  
PERFORMANCE BLADES, WHICH ARE THE BEST BLADES  
FOR BAGGING AND DISCHARGING. TO USE YOUR MOWER  
WITH THE HIGH PERFORMANCE BLADES THE MULCHER  
PLATE MUST BE REMOVED FROM THE MOWER (SEE FIG.  
4B).  
CHECK FOR PROPER POSITION OF ALL  
BELTS  
See the figures that are shown for replacing motion and  
mower blade drive belts in the Service and Adjustments  
section of this manual. Verify that the belts are routed  
correctly.  
TO SET UPYOUR MOWER FOR MULCHING  
•
Remove high performance blades and install mulcher  
blades,(seeBLADEREMOVALintheMAINTENANCE  
section of this manual).  
CHECK BRAKE SYSTEM  
Afteryoulearnhowtooperateyourtractor,checktoseethat  
the brake is properly adjusted. See “TO ADJUST BRAKE”  
in the Service and Adjustments section of this manual.  
TO INSTALL MULCHER PLATE (See Fig. 4B)  
NOTE: If you installed the mulching blades you will need  
to install the mulcher plate.  
•
•
Raise and hold deflector shield in upright position.  
Place front of mulcher plate over front of mower deck  
opening and slide into place, as shown.  
Hook front latch into hole on front of mower deck.  
Hook rear latch into hole on back of mower deck.  
✓CHECKLIST  
BEFOREYOUOPERATEANDENJOYYOURNEW TRAC-  
TOR, WE WISH TO ASSURE THAT YOU RECEIVE THE  
BESTPERFORMANCEANDSATISFACTIONFROMTHIS  
QUALITY PRODUCT.  
•
•
CAUTION: Do not remove deflector  
shield from mower.  
PLEASE REVIEW THE FOLLOWING CHECKLIST:  
✓
✓
✓
All assembly instructions have been completed.  
No remaining loose parts in carton.  
Battery is properly prepared and charged. (Minimum  
1 hour at 6 amps).  
DEFLECTOR  
SHIELD  
✓
✓
Seat is adjusted comfortably and tightened securely.  
All tires are properly inflated. (For shipping purposes,  
the tires were overinflated at the factory).  
MULCHER  
PLATE  
✓
Be sure mower deck is properly leveled side-to-side/  
front-to-rear for best cutting results. (Tires must be  
properly inflated for leveling).  
✓
✓
✓
Check mower and drive belts. Be sure they are routed  
properly around pulleys and inside all belt keepers.  
Check wiring. See that all connections are still secure  
and wires are properly clamped.  
Before driving tractor, be sure freewheel control is in  
drive position.  
LATCH  
HOOKS  
FIG. 4B  
TO CONVERT TO BAGGING OR  
DISCHARGING  
NOTE: The mulcher blades will discharge and bag grass,  
but for best bagging and discharging install the high per-  
WHILE LEARNING HOW TO USEYOUR TRACTOR, PAY  
EXTRA ATTENTION TO THE FOLLOWING IMPORTANT  
ITEMS:  
✓
Engine oil is at proper level.  
formance blades.  
✓
Fuel tank is filled with fresh, clean, regular unleaded  
gasoline.  
•
Remove mulcher plate and mulcher blades and install  
high performance blades, (see BLADE REMOVAL in  
the MAINTENANCE section of this manual).  
✓
Become familiar with all controls - their location and  
function. Operate them before you start the engine.  
•
Storemulcherbladesandmulcherplateinasafeplace.  
Your mower is now ready for discharging or installation  
of optional grass catcher accessory.  
✓
✓
Be sure brake system is in safe operating condition.  
It is important to purge the transmission before oper-  
ating your tractor for the first time. Follow proper start-  
ing and transmission purging instructions (See “TO  
START ENGINE” and “PURGE TRANSMISSION” in  
the Operation section of this manual).  
CHECK TIRE PRESSURE  
The tires on your tractor were overinflated at the factory  
for shipping purposes. Correct tire pressure is important  
for best cutting performance.  
•
Reduce tire pressure to PSI shown in “PRODUCT  
SPECIFICATIONS” section of this manual.  
8
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OPERATION  
These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their mean-  
ing.  
IGNITION  
FAST  
SLOW  
REVERSE  
HIGH  
LOW  
NEUTRAL  
CHOKE  
P
LIGHTS ON  
ENGINE START  
ENGINE ON  
PARKING BRAKE  
PARKING BRAKE PARKING BRAKE  
ENGINE OFF  
LOCKED  
UNLOCKED  
OIL PRESSURE  
BATTERY  
REVERSE  
FUEL  
FORWARD  
OVER TEMP  
LIGHT  
MOWER HEIGHT  
MOWER LIFT  
15  
15  
15  
ATTACHMENT  
CLUTCH ENGAGED  
ATTACHMENT  
CLUTCH DISENGAGED  
SLOPE HAZARDS  
(SEE SAFETY RULES SECTION)  
DANGER, KEEP HANDS  
AND FEET AWAY  
KEEP AREA CLEAR  
DANGER indicates a hazard which, if not avoided,  
will result in death or serious injury.  
WARNING indicates a hazard which, if not avoided,  
could result in death or serious injury.  
FREE WHEEL  
(Automatic Models only)  
CAUTION indicates a hazard which, if not avoided,  
might result in minor or moderate injury.  
CAUTION when used without the alert symbol,  
indicates a situation that could result in damage  
to the tractor and/or engine.  
Failure to follow instructions  
could result in serious injury or  
death. The safety alert symbol  
is used to identify safety inform-  
ation about hazards which can  
result in death, serious injury  
and/or property damage.  
HOT SURFACES indicates a hazard which,  
if not avoided, could result in death, serious injury  
and/or property damage.  
FIRE indicates a hazard which, if not avoided,  
could result in death, serious injury and/or  
property damage.  
9
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OPERATION  
KNOWYOUR TRACTOR  
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATINGYOUR TRACTOR  
Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and adjustments.  
Save this manual for future reference.  
LIGHT  
SWITCH  
POSITION  
IGNITION  
SWITCH  
ATTACHMENT  
CLUTCH LEVER  
AMMETER  
LIFT LEVER  
PLUNGER  
THROTTLE/  
CHOKE  
CONTROL  
ATTACHMENT  
LIFT LEVER  
CLUTCH/  
BRAKE  
PEDAL  
HEIGHT  
ADJUSTMENT  
KNOB  
PARKING  
BRAKE  
MOTION  
CONTROL  
LEVER  
FREE WHEEL  
CONTROL  
FIG. 5  
Our tractors conform to the safety standards of the American National Standards Institute.  
FREEWHEEL CONTROL: Disengages transmission for  
ATTACHMENT CLUTCH LEVER: Used to engage the  
mower blades, or other attachments mounted to your  
tractor.  
pushing or slowly towing the tractor with the engine off.  
MOTION CONTROL LEVER: Selects the speed and  
direction of tractor.  
ATTACHMENT LIFT LEVER: Used to raise, lower, and  
adjust the mower deck or other attachments mounted to  
your tractor.  
LIFT LEVER PLUNGER: Used to release attachment lift  
lever when changing its position.  
IGNITION SWITCH: Used for starting and stopping the  
engine.  
LIGHT SWITCH POSITION: Turns the headlights on and  
off.  
AMMETER - Indicates charging (+) or discharging (-) of  
battery.  
THROTTLE/CHOKE CONTROL: Used for starting and  
controlling engine speed.  
CLUTCH/BRAKE PEDAL: Used for declutching and brak-  
ing the tractor and starting the engine.  
HEIGHTADJUSTMENTKNOB-Usedtoadjustthemower  
cutting height.  
PARKINGBRAKE:Locksclutch/brakepedalintothebrake  
position.  
10  
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OPERATION  
The operation of any tractor can result in foreign objects thrown into the eyes, which can result  
in severe eye damage. Always wear safety glasses or eye shields while operating your tractor  
or performing any adjustments or repairs. We recommend a wide vision safety mask over spec-  
tacles or standard safety glasses.  
•
Never use choke to stop engine.  
HOW TO USEYOUR TRACTOR  
IMPORTANT: LEAVING THE IGNITION SWITCH IN ANY  
POSITION OTHER THAN "OFF" WILL CAUSE THE BATTERY  
TO BE DISCHARGED, (DEAD).  
TO SET PARKING BRAKE (See Fig. 6)  
Your tractor is equipped with an operator presence sens-  
ing switch. When engine is running, any attempt by the  
operator to leave the seat without first setting the parking  
brake will shut off the engine.  
NOTE: Under certain conditions when tractor is standing  
idlewiththeenginerunning, hotengineexhaustgasesmay  
cause “browning” of grass. To eliminate this possibility, al-  
ways stop engine when stopping tractor on grass areas.  
•
Depress clutch/brake pedal into full “BRAKE” position  
and hold.  
CAUTION: Always stop tractor com-  
pletely,asdescribedabove,beforeleav-  
ing the operator's position; to empty  
grass catcher, etc.  
•
Place parking brake lever in “ENGAGED”position and  
releasepressurefromclutch/brakepedal. Pedalshould  
remain in “BRAKE” position. Make sure parking brake  
will hold tractor secure.  
TO USE THROTTLE CONTROL (See Fig. 6)  
Always operate engine at full throttle.  
ATTACHMENT CLUTCH LEVER  
"ENGAGED" POSITION  
THROTTLE/  
CHOKE  
•
•
Operating engine at less than full throttle reduces the  
battery charging rate.  
Full throttle offers the best bagging and mower perfor-  
mance.  
CONTROL  
IGNITION KEY  
LEVER  
"DISENGAGED"  
POSITION  
"BRAKE"  
POSITION  
TO MOVE FORWARD AND BACKWARD (See  
Fig. 6)  
The direction and speed of movement is controlled by the  
motion control lever.  
PARKING BRAKE  
"ENGAGED"  
POSITION  
•
Start tractor with motion control lever in neutral (N)  
position.  
MOTION CONTROL  
HEIGHT  
CLUTCH/BRAKE  
PEDAL "DRIVE"  
POSITION  
•
•
Release parking brake.  
Slowly move motion control lever to desired position.  
LEVER  
ADJUSTMENT  
KNOB  
PARKING BRAKE  
"DISENGAGED"  
POSITION  
TO ADJUST MOWER CUTTING HEIGHT (See  
Fig. 6)  
FIG. 6  
The cutting height is controlled by turning the height ad-  
STOPPING (See Fig. 6)  
MOWER BLADES -  
justment knob in desired direction.  
•
•
Turn knob clockwise ( ) to raise cutting height.  
Turn knob counterclockwise ( ) to lower cutting  
height.  
•
To stop mower blades,move attachment clutch lever  
to “DISENGAGED” position.  
GROUND DRIVE -  
The cutting height range is approximately 1-1/2" to 4". The  
heights are measured from the ground to the blade tip with  
theenginenotrunning. Theseheightsareapproximateand  
may vary depending upon soil conditions, height of grass  
and types of grass being mowed.  
•
To stop ground drive, depress clutch/brake pedal into  
full “BRAKE” position.  
•
Move motion control lever to neutral (N) position.  
IMPORTANT:  
THE MOTION CONTROL LEVER DOES NOT  
RETURN TO NEUTRAL (N) POSITION WHEN THE CLUTCH/  
BRAKE PEDAL IS DEPRESSED.  
•
The average lawn should be cut to approximately 2-1/2  
inches during the cool season and to over 3 inches  
during hot months. For healthier and better looking  
lawns, mow often and after moderate growth.  
ENGINE -  
•
Move throttle control between half and full speed (fast)  
position.  
•
For best cutting performance, grass over 6 inches  
in height should be mowed twice. Make the first cut  
relatively high; the second to desired height.  
NOTE: Failure to move throttle control between half and  
fullspeed(fast)position,beforestoppingmaycauseengine  
to “backfire”.  
•
Turn ignition key to “OFF” position and remove key.  
Always remove key when leaving tractor to prevent  
unauthorized use.  
11  
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OPERATION  
TO ADJUST GAUGE WHEELS (See Fig. 7)  
"ENGAGED" POSITION  
ATTACHMENT  
Gaugewheels areproperlyadjustedwhentheyareslightly  
off the ground when mower is at the desired cutting height  
in operating position. Gauge wheels then keep the deck  
in proper position to help prevent scalping in most terrain  
conditions.  
LIFT LEVER  
HIGH POSITION  
ATTACHMENT  
CLUTCH LEVER  
"DISENGAGED"  
POSITION  
LOW  
POSITION  
NOTE:Adjust gauge wheels with tractor on a flat level  
surface.  
•
Adjust mower to desired cutting height (See “TO AD-  
JUST MOWER CUTTING HEIGHT” in the Operation  
section of this manual).  
DEFLECTOR  
SHIELD  
•
•
Remove retainer spring and clevis pin which secure  
each gauge wheel bar.  
Lower gauge wheels to ground. Raise gauge wheels  
slightly to align holes in bracket and gauge wheel bar  
and insert clevis pin. Gauge wheels should be slightly  
off the ground.  
FIG. 8  
•
•
Replace retainer spring into clevis pin.  
Be sure all gauge wheels are in the same setting.  
TO OPERATE ON HILLS  
IMPORTANT:BESURETOREADJUSTGAUGEWHEELSIFYOU  
CHANGE THE CUTTING HEIGHT OF THE MOWER DECK.  
WARNING: Do not drive up or down  
hills with slopes greater than 15° and  
do not drive across any slope.  
RETAINER  
SPRING  
•
Choose the slowest speed before starting up or down  
hills.  
•
•
Avoid stopping or changing speed on hills.  
If slowing is necessary, move throttle control lever to  
slower position.  
•
If stopping is absolutely necessary, push clutch/brake  
pedal quickly to brake position and engage parking  
brake.  
•
Move motion control lever to neutral (N) position.  
IMPORTANT:  
THE MOTIONCONTROLLEVERDOESNOT  
CLEVIS  
PIN  
RETURN TO NEUTRAL (N) POSITION WHEN THE CLUTCH/  
BRAKE PEDAL IS DEPRESSED.  
•
Torestartmovement, slowlyreleaseparkingbrakeand  
clutch/brake pedal.  
FIG. 7  
•
•
Slowly move motion control lever to slowest setting.  
Make all turns slowly.  
TO OPERATE MOWER (See Fig. 8)  
Your tractor is equipped with an operator presence sensing  
switch. Any attempt by the operator to leave the seat with  
the engine running and the attachment clutch engaged will  
shut off the engine.  
TO TRANSPORT (See Figs. 5 and 9)  
When pushing or towing your tractor, be sure to disengage  
transmission by placing freewheel control in freewheeling  
position. Free wheel control is located at the rear drawbar  
of tractor.  
•
•
•
Select desired height of cut.  
Lower mower with attachment lift control.  
Start mower blades by engaging attachment clutch  
control.  
•
•
•
•
Raiseattachmentlifttohighestpositionwithattachment  
lift control.  
Pull freewheel control out and into the slot and release  
so it is held in the disengaged position.  
Do not push or tow tractor at more than two (2)  
MPH.  
To reengage transmission, reverse above procedure.  
•
TO STOP MOWER BLADES - disengage attachment  
clutch control.  
CAUTION: Do not operate the mower  
without either the entire grass catcher,  
onmowerssoequipped,orthedeflector  
shield in place.  
12  
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OPERATION  
Transmission Engaged  
IMPORTANT: WHEN OPERATING IN TEMPERATURES  
BELOW32°F(0°C), USE FRESH, CLEAN WINTER GRADE  
GASOLINE TO HELP INSURE GOOD COLD WEATHER  
STARTING.  
CAUTION: Alcohol blended fuels (called  
gasohol or using ethanol or methanol) can at-  
tract moisture which leads to separation and  
formation of acids during storage. Acidic gas  
can damage the fuel system of an engine while  
in storage. To avoid engine problems, the fuel  
system should be emptied before storage of  
30 days or longer. Drain the gas tank, start  
the engine and let it run until the fuel lines  
and carburetor are empty. Use fresh fuel next  
season. SeeStorageInstructionsforadditional  
information. Never use engine or carburetor  
cleaner products in the fuel tank or permanent  
damage may occur.  
Transmission Disengaged  
FIG. 9  
NOTE: To protect hood from damage when transporting  
your tractor on a truck or a trailer, be sure hood is closed  
and secured to tractor. Use an appropriate means of tying  
hood to tractor (rope, cord, etc.).  
TO START ENGINE (See Fig. 5)  
When starting the engine for the first time or if the engine  
has run out of fuel, it will take extra cranking time to move  
fuel from the tank to the engine.  
TOWING CARTS AND OTHER ATTACH-  
MENTS  
Tow only the attachments that are recommended by and  
comply with specifications of the manufacturer of your trac-  
tor. Use common sense when towing.Too heavy of a load,  
while on a slope, is dangerous.Tires can lose traction with  
the ground and cause you to lose control of your tractor.  
•
Besurefreewheelcontrolisinthetransmissionengaged  
position.  
•
Sit on seat in operating position, depress clutch/brake  
pedal and set parking brake.  
•
•
•
Place motion control lever in neutral (N) position.  
Move attachment clutch to “DISENGAGED” position.  
Move throttle control to choke position.  
BEFORE STARTING THE ENGINE  
NOTE: Before starting, read the warm and cold starting  
CHECK ENGINE OIL LEVEL  
The engine in your tractor has been shipped, from the  
factory, already filled with summer weight oil.  
procedures below.  
•
Insertkeyintoignitionandturnkeyclockwiseto“START”  
position and release key as soon as engine starts.  
Do not run starter continuously for more than fifteen  
seconds per minute. If the engine does not start after  
several attempts, move throttle control to fast position,  
wait a few minutes and try again. If engine still does  
not start, move the throttle control back to the choke  
position and retry.  
•
•
Check engine oil with tractor on level ground.  
Unthread and remove oil fill cap/dipstick; wipe oil off.  
Reinsert the dipstick into the tube and rest oil fill cap on  
the tube. Do not thread the cap onto the tube.Remove  
and read oil level. If necessary, add oil until “FULL”  
mark on dipstick is reached. Do not overfill.  
•
•
For cold weather operation you should change oil for  
easier starting (See “OIL VISCOSITY CHART” in the  
Maintenance section of this manual).  
To change engine oil, see the Maintenance section in  
this manual.  
WARM WEATHER STARTING (50° F and above)  
•
When engine starts, move the throttle control to the  
fast position.  
•
The attachments and ground drive can now be used.If  
the engine does not accept the load, restart the engine  
and allow it to warm up for one minute using the choke  
as described above.  
ADD GASOLINE  
•
Fill fuel tank to bottom of filler neck. Do not overfill.  
Use fresh, clean, regular unleaded gasoline with a  
minimum of 87 octane. (Use of leaded gasoline will  
increase carbon and lead oxide deposits and reduce  
valve life). Do not mix oil with gasoline. Purchase fuel  
in quantities that can be used within 30 days to assure  
fuel freshness.  
COLD WEATHER STARTING ( 50° F AND BELOW)  
•
When engine starts, allow engine to run with the  
throttle control in the choke position until the engine  
runs roughly, then move throttle control to fast posi-  
tion.This may require an engine warm-up period from  
several seconds to several minutes, depending on the  
temperature.  
CAUTION: Wipe off any spilled oil or  
fuel. Do not store, spill or use gasoline  
near an open flame.  
13  
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OPERATION  
AUTOMATIC TRANSMISSION WARM UP  
•
Slowly move motion control lever forward, after the  
•
Beforedrivingtheunitincoldweather,thetransmission  
should be warmed up as follows:  
tractor moves approximately five (5) feet, slowly move  
motion control lever to reverse position. After the trac-  
tor moves approximately five (5) feet return the mo-  
tion control lever to the neutral (N) position. Repeat  
this procedure with the motion control lever three (3)  
times.  
•
•
Be sure the tractor is on level ground.  
Place the motion control lever in neutral.  
Release the parking brake and let the clutch/brake  
slowly return to operating position.  
•
Your transmission is now purged and now ready for  
normal operation.  
•
Allow one minute for transmission to warm up.This  
can be done during the engine warm up period.  
•
The attachments can also be used during the engine  
warm-upperiodafterthetransmissionhasbeenwarmed  
up.  
MOWING TIPS  
•
Mower should be properly leveled for best mowing per-  
formance. See“TO LEVEL MOWER HOUSING”in the  
Service and Adjustments section of this manual.  
NOTE: If at a high altitude (above 3000 feet) or in cold  
temperatures (below 32 F) the carburetor fuel mixture may  
need to be adjusted for best engine performance. See “TO  
ADJUST CARBURETOR” in the Service and Adjustments  
section of this manual.  
•
•
The left hand side of mower should be used for trim-  
ming.  
Drive so that clippings are discharged onto the area  
that has been cut. Have the cut area to the right of the  
machine. This will result in a more even distribution of  
clippings and more uniform cutting.  
PURGE TRANSMISSION  
CAUTION: Never engage or disengage  
freewheel lever while the engine is run-  
ning.  
•
Whenmowinglargeareas,startbyturningtotherightso  
that clippings will discharge away from shrubs, fences,  
driveways, etc. After one or two rounds, mow in the  
opposite direction making left hand turns until finished  
(See Fig. 10).  
To ensure proper operation and performance, it is recom-  
mended that the transmission be purged before operating  
tractor for the first time. This procedure will remove any  
trapped air inside the transmission which may have de-  
veloped during shipping of your tractor.  
IMPORTANT: SHOULD YOUR TRANSMISSION REQUIRE  
REMOVAL FOR SERVICE OR REPLACEMENT, IT SHOULD  
BE PURGED AFTER REINSTALLATION BEFORE OPERATING  
THE TRACTOR.  
•
Place tractor safely on level surface with engine off and  
parking brake set.  
•
Disengage transmission by placing freewheel control  
infreewheelingposition(See“TOTRANSPORT”inthis  
section of manual).  
00272  
FIG. 10  
•
•
Sitting in the tractor seat, start engine.After the engine  
is running, move throttle control to slow position. With  
motion control lever in neutral (N) position, slowly dis-  
engage clutch/brake pedal.  
Move motion control lever to full forward position and  
hold for five (5) seconds. Move lever to full reverse  
position and hold for five (5) seconds. Repeat this  
procedure three (3) times.  
•
If grass is extremely tall, it should be mowed twice to  
reduce load and possible fire hazard from dried clip-  
pings. Make first cut relatively high; the second to the  
desired height.  
Do not mow grass when it is wet. Wet grass will plug  
mower and leave undesirable clumps. Allow grass to  
dry before mowing.  
Always operate engine at full throttle when mow-  
ing to assure better mowing performance and proper  
discharge of material. Regulate ground speed by se-  
lecting a low enough gear to give the mower cutting  
performance as well as the quality of cut desired.  
When operating attachments, select a ground speed  
that will suit the terrain and give best performance of  
the attachment being used.  
•
•
NOTE: During this procedure there will be no movement  
of drive wheels. The air is being removed from hydraulic  
drive system.  
•
Move motion control lever to neutral (N) position.Shut-  
off engine and set parking brake.  
Engage transmission by placing freewheel control in  
driving position (See“TOTRANSPORT”in this section  
of manual).  
Sitting in the tractor seat, start engine.After the engine  
is running, move throttle control to half (1/2) speed.  
With motion control lever in neutral (N) position, slowly  
disengage clutch/brake pedal.  
•
•
•
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OPERATION  
MULCHING MOWING TIPS  
IMPORTANT: FOR BEST PERFORMANCE, KEEP MOWER  
HOUSING FREE OF BUILT-UP GRASS AND TRASH. CLEAN  
AFTER EACH USE.  
MAX 1/3  
•
The special mulching blade will recut the grass clip-  
pings many times and reduce them in size so that as  
they fall onto the lawn they will disperse into the grass  
and not be noticed. Also, the mulched grass will biode-  
grade quickly to provide nutrients for the lawn. Always  
mulch with your highest engine (blade) speed as this  
will provide the best recutting action of the blades.  
•
Avoid cutting your lawn when it is wet. Wet grass tends  
to form clumps and interferes with the mulching action.  
The best time to mow your lawn is the early afternoon.  
At this time the grass has dried and the newly cut area  
will not be exposed to the direct sun.  
FIG. 11  
•
•
Certaintypesofgrassandgrassconditionsmayrequire  
that an area be mulched a second time to completely  
hide the clippings. When doing a second cut, mow  
across or perpendicular to the first cut path.  
Change your cutting pattern from week to week. Mow  
northtosouthoneweekthenchangetoeasttowestthe  
next week. This will help prevent matting and graining  
of the lawn.  
•
For best results, adjust the mower cutting height so  
that the mower cuts off only the top one-third of the  
grassblades(SeeFig.11).Forextremelyheavymulch-  
ing, reduce your width of cut on each pass and mow  
slowly.  
15  
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MAINTENANCE  
MAINTENANCE SCHEDULE  
USE  
HOURS  
HOURS  
FILL IN DATES  
HOURSHOURS  
50 100  
STORAGE  
EACH  
8
25  
SEASON  
AS YOU COMPLETE  
REGULAR SERVICE  
BEFORE  
SERVICE DATES  
EVERY EVERY EVERY EVERY EVERY  
BEFORE  
Check Brake Operation  
Check Tire Pressure  
Check Operator Presence and  
Interlock Systems  
T
Check for Loose Fasteners  
R
5
A
Sharpen/Replace Mower Blades  
3
C
Lubrication Chart  
T
Check Battery Level  
4
0
Clean Battery and Terminals  
R
Check Transaxle Cooling  
Check V-Belts  
Check Engine Oil Level  
Change Engine Oil (with oil filter)  
1,2  
Change Engine Oil (without oil filter)  
1,2  
E
Clean Air Filter  
N
2
2
G
Clean Air Screen  
I
Inspect Muffler/Spark Arrester  
N
Replace Oil Filter (If equipped)  
1,  
2
2
E
Clean Engine Cooling Fins  
Replace Spark Plug  
Replace Air Filter Paper Cartridge  
Replace Fuel Filter  
2
3 - Replace blades more often when mowing in sandy soil.  
4 - Not required if equipped with maintenance-free battery.  
5 - Tighten front axle pivot bolt to 35 ft.-lbs. maximum.  
Do not overtighten.  
1 - Change more often when operating under a heavy load or  
in high ambient temperatures.  
2 - Service more often when operating in dirty or dusty conditions.  
LUBRICATION CHART  
GENERAL RECOMMENDATIONS  
➀SPINDLE  
➀SPINDLE  
ZERK  
The warranty on this tractor does not cover items that have  
beensubjectedtooperatorabuseornegligence. Toreceive  
full value from the warranty, operator must maintain tractor  
as instructed in this manual.  
ZERK  
➀FRONT WHEEL  
BEARING ZERK  
➀FRONT WHEEL  
BEARING ZERK  
Some adjustments will need to be made periodically to  
properly maintain your tractor.  
All adjustments in the Service and Adjustments section  
of this manual should be checked at least once each  
season.  
➁ENGINE  
•
Once a year you should replace the spark plug, clean  
orreplaceairfilter, andcheckbladesandbeltsforwear.  
A new spark plug and clean air filter assure proper air-  
fuel mixture and help your engine run better and last  
longer.  
BEFORE EACH USE  
01964  
•
•
•
•
Check engine oil level.  
➀GENERAL PURPOSE GREASE  
Check brake operation.  
Check tire pressure.  
Check operator presence and  
interlock systems for proper operation.  
Check for loose fasteners.  
➁REFER TO MAINTENANCE “ENGINE” SECTION  
IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS WHICH  
HAVE SPECIAL NYLON BEARINGS. VISCOUS LUBRICANTS WILL  
ATTRACT DUST AND DIRT THAT WILL SHORTEN THE LIFE OF  
THE SELF-LUBRICATING BEARINGS. IF YOU FEEL THEY MUST  
BE LUBRICATED, USE ONLY A DRY, POWDERED GRAPHITE TYPE  
LUBRICANT SPARINGLY.  
•
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MAINTENANCE  
MANDREL  
ASSEMBLY  
TRACTOR  
Always observe safety rules when performing any main-  
tenance.  
TRAILING  
EDGE UP  
BLADE  
CENTER  
HOLE  
BRAKE OPERATION  
If tractor requires more than six (6) feet stopping distance  
at high speed in highest gear, then brake must be adjusted.  
(See“TOADJUSTBRAKE”intheServiceandAdjustments  
section of this manual).  
FLAT WASHER  
LOCK WASHER  
STAR  
TIRES  
BLADE BOLT (GRADE 8)*  
•
•
•
Maintainproperairpressureinalltires(See“PRODUCT  
SPECIFICATIONS” section of this manual).  
*A GRADE 8 HEAT TREATED BOLT CAN BE  
IDENTIFIED BY SIX LINES ON THE BOLT HEAD.  
Keep tires free of gasoline, oil, or insect control chemi-  
cals which can harm rubber.  
Avoid stumps, stones, deep ruts, sharp objects and  
other hazards that may cause tire damage.  
FIG. 12  
TO SHARPEN BLADE (See Fig. 13)  
NOTE: We do not recommend sharpening blade - but if  
you do, be sure the blade is balanced.  
NOTE: To seal tire punctures and prevent flat tires due to  
slow leaks, tire sealant may be purchased from your local  
parts dealer. Tire sealant also prevents tire dry rot and  
corrosion.  
Care should be taken to keep the blade balanced. An un-  
balancedbladewillcauseexcessivevibrationandeventual  
damage to mower and engine.  
OPERATOR PRESENCE SYSTEM  
Besureoperatorpresenceandinterlocksystemsarework-  
ing properly. If your tractor does not function as described,  
repair the problem immediately.  
•
The blade can be sharpened with a file or on a grind-  
ing wheel. Do not attempt to sharpen while on the  
mower.  
To check blade balance, you will need a 5/8" diameter  
steel bolt, pin, or a cone balancer. (When using a  
cone balancer, follow the instructions supplied with  
balancer).  
•
•
•
•
•
The engine should not start unless the clutch/brake  
pedalisfullydepressedandattachementclutchcontrol  
is in the disengaged position.  
Whentheengineisrunning,anyattemptbytheoperator  
to leave the seat without first setting the parking brake  
should shut off the engine.  
When the engine is running and the attachment clutch  
is engaged, any attempt by the operator to leave the  
seat should shut off the engine.  
The attachment clutch should never operate unless  
the operator is in the seat.  
NOTE: Do not use a nail for balancing blade. The lobes of  
the center hole may appear to be centered, but are not.  
•
Slidebladeontoanunthreadedportionofthesteelbolt  
or pin and hold the bolt or pin parallel with the ground.  
If blade is balanced, it should remain in a horizontal  
position. If either end of the blade moves downward,  
sharpen the heavy end until the blade is balanced.  
CENTER HOLE  
BLADE CARE  
Forbestresultsmowerbladesmustbekeptsharp. Replace  
bent or damaged blades.  
BLADE  
5/8" BOLT  
OR PIN  
BLADE REMOVAL (See Fig. 12)  
•
•
•
Raise mower to highest position to allow access to  
blades.  
Removebladebolt,lockwasherandflatwashersecuring  
blade.  
Install new or resharpened blade with trailing edge up  
towards deck as shown.  
FIG. 13  
BATTERY  
Yourtractorhasabatterychargingsystemwhichissufficient  
for normal use. However, periodic charging of the battery  
with an automotive charger will extend its life.  
IMPORTANT: TO ENSURE PROPER ASSEMBLY, CENTER  
HOLE IN BLADE MUST ALIGN WITH STAR ON MANDREL  
ASSEMBLY.  
•
•
•
•
•
Keep battery and terminals clean.  
Keep battery bolts tight.  
Keep small vent holes open.  
Recharge at 6-10 amperes for 1 hour.  
Reassemble blade bolt, lock washer and flat washer  
in exact order as shown.  
Tighten blade bolt securely (27-35 Ft. Lbs. torque).  
•
IMPORTANT: BLADE BOLT IS GRADE 8 HEAT TREATED.  
NOTE: The original equipment battery on your tractor is  
maintenance free. Do not attempt to open or remove caps  
or covers. Adding or checking level of electrolyte is not  
necessary.  
17  
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MAINTENANCE  
TO CLEAN BATTERY AND TERMINALS  
Corrosion and dirt on the battery and terminals can cause  
the battery to “leak” power.  
Check the crankcase oil level before starting the engine  
and after each eight (8) hours of operation.  
TO CHANGE ENGINE OIL (See Figs. 14 and 15)  
•
Disconnect BLACK battery cable first then RED bat-  
tery cable and remove battery from tractor.  
Determine temperature range expected before oil change.  
All oil must meet API service classification SF-SJ.  
•
•
Rinse the battery with plain water and dry.  
Cleanterminalsandbatterycableendswithwirebrush  
until bright.  
•
•
•
•
Be sure tractor is on level surface.  
Oil will drain more freely when warm.  
Catch oil in a suitable container.  
Remove oil fill cap/dipstick. Be careful not to allow dirt  
to enter the engine when changing oil.  
•
•
Coat terminals with grease or petroleum jelly.  
Reinstall battery (See “REPLACING BATTERY” in  
the SERVICE AND ADJUSTMENTS section of this  
manual).  
•
Remove yellow cap from end of drain valve and install  
the drain tube onto the fitting.  
V-BELTS  
OIL DRAIN VALVE  
Check V-belts for deterioration and wear after 100 hours  
of operation and replace if necessary. The belts are not  
adjustable. Replace belts if they begin to slip from wear.  
CLOSED AND  
LOCKED  
POSITION  
TRANSAXLE COOLING  
The transmission fan and cooling fins should be kept clean  
to assure proper cooling.  
YELLOW  
CAP  
Do not attempt to clean fan or transmission while engine  
is running or while the transmission is hot.To prevent pos-  
sible damage to seals, do not use high pressure water or  
steam to clean transaxle.  
DRAIN  
TUBE  
02463  
•
Inspect cooling fan to be sure fan blades are intact and  
clean.  
FIG.15  
•
Unlock drain valve by pushing inward and turning  
counterclockwise.  
To open, pull out on the drain valve.  
After oil has drained completely, close and lock the  
drain valve by pushing inward and turning clockwise  
until the pin is in the locked position as shown.  
•
Inspect cooling fins for dirt, grass clippings and other  
materials. To prevent damage to seals, do not use  
compressed air or high pressure sprayer to clean cool-  
ing fins.  
•
•
TRANSAXLE PUMP FLUID  
The transaxle was sealed at the factory and fluid mainte-  
nance is not required for the life of the transaxle. Should  
the transaxle ever leak or require servicing, contact your  
nearest authorized service center/department.  
•
•
Remove the drain tube and replace the cap onto to the  
bottom fitting of the drain valve.  
Refill engine with oil through oil fill dipstick tube. Pour  
slowly. Do not overfill. For approximate capacity see  
“PRODUCT SPECIFICATIONS” section of this man-  
ual.  
Use gauge on oil fill cap/dipstick for checking level.  
Insert dipstick into the tube and rest the oil fill cap on  
the tube. Do not thread the cap onto the tube when  
taking reading. Keep oil at “FULL” line on dipstick.  
Tighten cap onto the tube securely when finished.  
ENGINE  
•
LUBRICATION  
Only use high quality detergent oil rated with API service  
classification SF-SJ. Select the oil’s SAE viscosity grade  
according to your expected operating temperature.  
CLEAN AIR SCREEN  
SAE VISCOSITY GRADES  
Air screen must be kept free of dirt and chaff to prevent  
engine damage from overheating. Clean with a wire brush  
or compressed air to remove dirt and stubborn dried gum  
fibers.  
10W30  
5W-30  
-20  
0
30  
32 40  
0
100  
60  
80  
F
C
-20  
10  
-30  
-10  
20  
30  
40  
CLEAN AIR INTAKE/COOLING AREAS  
To insure proper cooling, make sure the grass screen,  
cooling fins, and other external surfaces of the engine are  
kept clean at all times.  
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE  
oil_visc_chart4_e  
FIG. 14  
Every 100 hours of operation (more often under extremely  
dusty, dirty conditions), remove the blower housing and  
other cooling shrouds. Clean the cooling fins and external  
surfaces as necessary. Make sure the cooling shrouds are  
reinstalled.  
Change the oil after every 50 hours of operation or at least  
once a year if the tractor is not used for 50 hours in one  
year.  
18  
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MAINTENANCE  
NOTE: Operating the engine with a blocked grass screen,  
MUFFLER  
dirtyorpluggedcoolingfins,and/orcoolingshroudsremoved  
will cause engine damage due to overheating.  
Inspect and replace corroded muffler and spark arrester  
(if equipped) as it could create a fire hazard and/or dam-  
age.  
ENGINE OIL FILTER  
Replace the engine oil filter every season or every other  
oil change if the tractor is used more than 100 hours in  
one year.  
SPARK PLUGS  
Replace spark plugs at the beginning of each mowing  
season or after every 100 hours of operation, whichever  
occurs first. Spark plug type and gap setting are shown in  
“PRODUCT SPECIFICATIONS” section of this manual.  
AIR FILTER (See Fig. 16)  
Yourenginewillnotrunproperlyusingadirtyairfilter. Clean  
the foam pre-cleaner after every 25 hours of operation or  
every season. Service paper cartridge every 100 hours of  
operation or every season, whichever occurs first.  
IN-LINE FUEL FILTER (See Fig. 17)  
The fuel filter should be replaced once each season. If fuel  
filter becomes clogged, obstructing fuel flow to carburetor,  
replacement is required.  
Service air cleaner more often under dusty conditions.  
•
•
Remove knob and cover.  
Remove wing nut and air cleaner from base.  
•
•
•
•
With engine cool, remove filter and plug fuel line sec-  
tions.  
Place new fuel filter in position in fuel line with arrow  
pointing towards carburetor.  
Be sure there are no fuel line leaks and clamps are  
properly positioned.  
Immediately wipe up any spilled gasoline.  
TO SERVICE PRE-CLEANER  
•
•
•
•
Slide foam pre-cleaner off cartridge.  
Wash it in liquid detergent and water.  
Squeeze it dry in a clean cloth. Allow it to dry.  
Saturate it in engine oil. Wrap it in clean, absorbent  
cloth and squeeze to remove excess oil.  
TO SERVICE CARTRIDGE  
Replace a dirty, bent, or damaged cartridge.  
CLAMP  
CLAMP  
•
NOTE: Donotwashthepapercartridgeorusepressurized  
air, as this will damage the cartridge.  
FUEL  
FILTER  
•
•
Reinstall the pre-cleaner (cleaned and oiled) over the  
paper cartridge.  
Reassemble air cleaner, wing nut, cover and tighten  
knob securely.  
FIG. 17  
CLEANING  
COVER KNOB  
AIR CLEANER  
•
•
•
Clean engine, battery, seat, finish, etc. of all foreign  
matter.  
WING NUT  
COVER  
Keep finished surfaces and wheels free of all gasoline,  
oil, etc.  
Protect painted surfaces with automotive type wax.  
FOAM  
PRE-CLEANER  
RUBBER  
GROMMET  
We do not recommend using a garden hose or pressure  
washer to clean your tractor unless the engine and trans-  
mission are covered to keep water out. Water in engine or  
transmission will shorten the useful life of your tractor. Use  
compressed air or a leaf blower to remove grass, leaves  
and trash from tractor and mower.  
AIR CLEANER  
BASE  
AIR CLEANER  
PAPER CARTRIDGE  
OIL FILL CAP/  
DIPSTICK  
AIR  
SCREEN  
FIG. 16  
19  
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SERVICE AND ADJUSTMENTS  
WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SERVICE OR ADJUST-  
MENTS  
•
•
•
•
•
•
Depress clutch/brake pedal fully and set parking brake.  
Place motion control lever in neutral (N) position.  
Place attachment clutch in “DISENGAGED” position.  
Turn ignition key to “STOP” and remove key.  
Make sure the blades and all moving parts have completely stopped.  
Disconnect spark plug wire from spark plug and place wire where it cannot come in contact  
with plug.  
IMPORTANT:IFANATTACHMENTOTHERTHANTHEMOWER  
DECK ISTO BE MOUNTED ONTHETRACTOR, REMOVETHE  
FRONTLINKSANDHOOKTHECLUTCHSPRINGINTOSQUARE  
TRACTOR  
TO REMOVE MOWER (See Fig. 18)  
Mower will be easier to remove from the right side of trac-  
tor.  
HOLE IN FRAME.  
TO INSTALL MOWER (See Fig. 18)  
•
•
Place attachment clutch in “DISENGAGED” position.  
Move attachment lift lever forward to lower mower to  
its lowest position.  
•
•
Raise attachment lift lever to its highest position.  
Slide mower under tractor with deflector shield to right  
side of tractor.  
•
•
Roll belt off engine pulley.  
Removesmallretainerspring,andremoveclutchspring  
off pulley bolt.  
•
•
Lower lift lever to its lowest position.  
Connect front links to mower deck and secure with  
retainer springs..  
•
•
•
•
•
Remove large retainer spring, slide collar off and push  
housing guide out of bracket.  
Disconnect anti-swaybar from chassis bracket by re-  
moving retainer spring.  
Disconnect suspension arms from rear deck brackets  
by removing retainer springs.  
Disconnect front links from deck by removing retainer  
springs.  
•
•
•
•
•
Connect suspension arms to rear deck brackets and  
secure with retainer springs.  
Connect anti-swaybar to chassis bracket and secure  
with retainer spring.  
Push clutch cable housing guide into bracket, slide col-  
lar onto guide and secure with large retainer spring.  
Place flat washer and clutch spring on idler pulley bolt  
and secure with small retainer spring.  
Raise lift lever to raise suspension arms. Slide mower  
out from under tractor.  
Install belt onto engine pulley.  
SMALL RETAINER SPRING  
CLUTCH SPRING  
FLAT WASHER  
SQUARE HOLE  
SMALL RETAINER SPRING  
SUSPENSION  
ENGINE PULLEY  
ARMS  
CLUTCH SPRING  
FRONT LINK  
RETAINER SPRING  
ANTI-SWAY BAR  
RETAINER SPRINGS  
(BOTH SIDES)  
COLLAR  
LARGE RETAINER  
SPRING  
HOUSING GUIDE  
BRACKET  
DEFLECTOR SHIELD  
Fig. 18  
20  
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SERVICE AND ADJUSTMENTS  
•
•
•
•
Before making any necessary adjustments, check that  
TO LEVEL MOWER HOUSING  
both front links are equal in length.  
Adjust the mower while tractor is parked on level ground  
or driveway. Make sure tires are properly inflated (See  
“PRODUCT SPECIFICATIONS”section of this manual). If  
tires are over or underinflated, you will not properly adjust  
your mower.  
If links are not equal in length, adjust one link to same  
length as other link.  
To lower front of mower loosen nut “E” on both front  
links an equal number of turns.  
When distance “D” is 1/8" to 1/2" lower at front than  
rear, tighten nuts “F” against trunnion on both front  
links.  
To raise front of mower, loosen nut “F” from trunnion  
on both front links. Tighten nut “E” on both front links  
an equal number of turns. The two front links must  
remain equal in length.  
SIDE-TO-SIDE ADJUSTMENT (See Figs. 19 and 20)  
•
Raise mower to its highest position.  
•
At the midpoint of both sides of mower, measure height  
from bottom edge of mower to ground. Distance “A”  
on both sides of mower should be the same or within  
1/4" of each other.  
•
•
•
•
If adjustment is necessary, make adjustment on one  
side of mower only.  
To raise one side of mower, tighten lift link adjustment  
nut on that side.  
To lower one side of mower, loosen lift link adjustment  
nut on that side.  
•
•
Whendistance“D”is1/8"to1/2"loweratfrontthanrear,  
tighten nut “F” against trunnion on both front links.  
Recheck side-to-side adjustment.  
MANDREL  
NOTE: Threefullturnsofadjustmentnutwillchangemower  
height about 1/8".  
•
Recheck measurements after adjusting.  
"D"  
"D"  
BOTTOM EDGE OF  
MOWER TO GROUND  
BOTTOM EDGE OF  
MOWER TO GROUND  
FIG. 21  
BOTH FRONT LINKS MUST BE EQUAL IN LENGTH  
GROUND LINE  
“A”  
“A”  
FIG. 19  
SUSPENSION ARM  
NUT "F"  
NUT "E"  
LIFT LINK ADJUSTMENT NUT  
FIG. 20  
TRUNNION  
FRONT-TO-BACK ADJUSTMENT (See Figs. 21 and 22)  
IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. IF THE  
FOLLOWINGFRONT-TO-BACKADJUSTMENTISNECESSARY,  
BE SURE TO ADJUST BOTH FRONT LINKS EQUALLY SO  
MOWER WILL STAY LEVEL SIDE-TO-SIDE.  
To obtain the best cutting results, the mower housing  
should be adjusted so that the front is approximately 1/8"  
to 1/2" lower than the rear when the mower is in its high-  
est position.  
FRONT LINKS  
Checkadjustmentonrightsideoftractor. Measuredistance  
“D” directly in front and behind the mandrel at bottom edge  
of mower housing as shown.  
FIG. 22  
21  
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SERVICE AND ADJUSTMENTS  
•
If distance is other than 1-9/16", loosen jam nut and  
turn nut “A” until distance becomes 1-9/16". Retighten  
jam nut against nut “A”.  
Engage transmission by placing freewheel control in  
“transmission engaged” position.  
Roadtesttractorforproperstoppingdistanceasstated  
above. Readjust if necessary. If stopping distance is  
still greater than five (5) feet in highest gear, further  
maintenance is necessary. Replace brake pads or  
contact a qualified service center.  
TO REPLACE MOWER BLADE DRIVE BELT  
(See Fig. 23)  
The mower blade drive belt may be replaced without tools.  
Park the tractor on level surface. Engage parking brake.  
•
•
BELT REMOVAL -  
•
Remove mower from tractor (See “TO REMOVE  
MOWER” in this section of manual).  
•
•
Work belt off both mandrel pulleys and idler pulleys.  
Pull belt away from mower.  
BELT INSTALLATION -  
WITH PARKING BRAKE “ENGAGED”  
NUT “A”  
•
•
•
Work belt around both mandrel pulleys and idler pul-  
leys.  
1-9/16”  
Make sure belt is in all pulley grooves and inside all  
belt guides.  
Install mower (See "To Install Mower" in this section of  
manual).  
JAM NUT  
IDLER  
PULLEYS  
MANDREL  
PULLEY  
OPERATING  
ARM  
01513  
DO NOT TOUCH THIS NUT. IF FURTHER BRAKE ADJUSTMENT  
IS NECESSARY CONTACTYOUR NEAREST AUTHORIZED SER-  
VICE CENTER/DEPARTMENT  
FIG. 24  
MANDREL  
PULLEY  
TO REPLACE MOTION DRIVE BELT  
(See Fig. 25)  
Park the tractor on level surface. Engage parking brake.  
For assistance, there is a belt installation guide decal on  
bottom side of left footrest.  
FIG. 23  
TO CHECK AND ADJUST BRAKE (See Fig.  
24)  
Your tractor is equipped with an adjustable brake system  
which is mounted on the right side of the transaxle.  
BELT REMOVAL -  
•
Remove mower (See “TO REMOVE MOWER” in this  
section of manual).  
NOTE: Observe entire motion drive belt and position of all  
belt guides and keepers.  
If tractor requires more than five (5) feet to stop at highest  
speed in highest gear on a level, dry concrete or paved  
surface, then brake must be checked and adjusted.  
•
•
•
Remove belt from stationary idler and clutching idler.  
Remove belt downward from around engine pulley.  
Pull belt slack toward rear of tractor. Carefully remove  
belt upwards from transmission input pulley and over  
cooling fan blades.  
TO CHECK BRAKE  
•
Park tractor on a level, dry concrete or paved surface,  
depress clutch/brake pedal all the way down and en-  
gage parking brake.  
Disengage transmission by placing freewhel control  
in “transmission disengaged” position. Pull freewheel  
control out and into the slot and release so it is held in  
the disengaged position.  
•
Remove belt from center span keeper and pull belt  
away from tractor.  
•
BELT INSTALLATION -  
•
Carefully work new belt down around transmission  
cooling fan and onto the input pulley.  
Slide belt into the center span keeper.  
Pull belt toward front of tractor and roll around the top  
groove of engine pulley.  
Therearwheelsmustlockandskidwhenyoutrytomanually  
push the tractor forward.If the rear wheels rotate, the brake  
needs to be adjusted or the pads need to be replaced.  
•
•
TO ADJUST BRAKE  
•
•
•
Install belt through stationary idler and clutching  
•
Depress clutch/brake pedal all the way down and en-  
idler.  
gage parking brake.  
Make sure belt is in all pulley grooves and inside all  
belt guides and keepers.  
Install mower (See “TO INSTALL MOWER” in this sec-  
tion of manual).  
•
Measure distance between brake operating arm and  
nut “A” on brake rod.  
22  
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SERVICE AND ADJUSTMENTS  
ENGINE  
PULLEY  
MOTION CONTROL  
LEVER  
NEUTRAL  
LOCK GATE  
CLUTCHING  
IDLER  
STATIONARY  
IDLER  
ADJUSTMENT  
BOLT  
02239  
FIG. 26  
TO ADJUST STEERING WHEEL ALIGNMENT  
TRANSMISSION  
INPUT PULLEY  
If steering wheel crossbars are not horizontal (left to right)  
whenwheelsarepositionedstraightforward,removesteer-  
ing wheel and reassemble per instructions in the Assembly  
section of this manual.  
CENTER SPAN  
KEEPER  
FRONT WHEEL TOE-IN/CAMBER  
The front wheel toe-in and camber are not adjustable on  
your tractor. If damage has occurred to affect the front  
wheel toe-in or camber, contact your nearest authorized  
service center/department.  
FIG. 25  
TO REMOVE WHEEL FOR REPAIRS  
(See Fig. 27)  
TRANSMISSION REMOVAL/REPLACEMENT  
Should your transmission require removal for service or  
replacement, it should be purged after reinstallation and  
beforeoperatingthetractor. See“PURGETRANSMISSION”  
in the Operation section of this manual.  
•
•
Block up axle securely.  
Removeaxlecover, retainingringandwasherstoallow  
wheel removal (rear wheel contains a square key - Do  
not lose).  
TRANSAXLE MOTION CONTROL LEVER  
NEUTRAL ADJUSTMENT (See Fig. 26)  
The motion control lever has been preset at the factory and  
adjustment should not be necessary.  
•
•
Repair tire and reassemble.  
On rear wheels only: align grooves in rear wheel hub  
and axle. Insert square key.  
Replace washers and snap retaining ring securely in  
axle groove.  
Replace axle cover.  
•
•
•
•
•
•
•
Loosen adjustment bolt in front of the right rear wheel,  
and lightly tighten.  
Start engine and move motion control lever until tractor  
does not move forward or backward.  
Holdmotioncontrolleverinthatpositionandturnengine  
off.  
While holding motion control lever in place, loosen the  
adjustment bolt.  
•
NOTE: To seal tire punctures and prevent flat tires due to  
slow leaks, tire sealant may be purchased from your local  
parts dealer. Tire sealant also prevents tire dry rot and  
corrosion.  
WASHERS  
Move motion control lever to the neutral (N) (lock gate)  
position.  
Tighten adjustment bolt securely.  
RETAINING RING  
AXLE COVER  
NOTE: Ifadditionalclearanceisneededtogettoadjustment  
bolt, move mower deck height to the lowest position.  
SQUARE KEY  
(REAR WHEEL ONLY)  
After above adjustment is made, if the tractor still creeps  
forward or backward while motion control lever is in neutral  
position, follow these steps:  
FIG. 27  
•
•
Loosen the adjustment bolt.  
Move the motion control lever 1/4 to 1/2 inch in the  
direction it is trying to creep.  
Tighten adjustment bolt securely.  
Start engine and test.  
If tractor still creeps, repeat above steps until satis-  
fi e d .  
TO START ENGINE WITH A WEAK BATTERY  
(See Fig. 28)  
•
•
•
WARNING: Lead-acid batteries gen-  
erate explosive gases. Keep sparks,  
flameandsmokingmaterialsawayfrom  
batteries. Always wear eye protection  
when around batteries.  
23  
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SERVICE AND ADJUSTMENTS  
If your battery is too weak to start the engine, it should be  
recharged. (See "BATTERY" in the MAINTENANCE sec-  
tion of this manual).  
SEAT PAN  
If “jumper cables” are used for emergency starting, follow  
this procedure:  
IMPORTANT: YOURTRACTOR IS EQUIPPEDWITH A 12VOLT  
SYSTEM. THE OTHER VEHICLE MUST ALSO BE A 12 VOLT  
SYSTEM. DO NOT USEYOUR TRACTOR BATTERY TO START  
OTHER VEHICLES.  
TO ATTACH JUMPER CABLES -  
FIG. 29  
•
Connect one end of the RED cable to the POSITIVE  
(+) terminal of each battery(A-B), taking care not to  
short against tractor chassis.  
KEPS NUT  
HEX BOLT  
TERMINAL COVER  
•
•
ConnectoneendoftheBLACKcabletotheNEGATIVE  
(-) terminal (C) of fully charged battery.  
Connect the other end of the BLACK cable (D) to good  
chassis ground, away from fuel tank and battery.  
TO REMOVE CABLES, REVERSE ORDER -  
POSITIVE (RED) CABLE  
NEGATIVE (BLACK) CABLE  
•
BLACK cable first from chassis and then from the fully  
charged battery.  
FIG. 30  
•
RED cable last from both batteries.  
TO REPLACE HEADLIGHT BULB  
•
•
Raise hood.  
Pull bulb holder out of the hole in the backside of the  
grill.  
•
•
Replace bulb in holder and push bulb holder securely  
back into the hole in the backside of the grill.  
Close hood.  
INTERLOCKS AND RELAYS  
Loose or damaged wiring may cause your tractor to run  
poorly, stop running, or prevent it from starting.  
WEAK OR DEAD  
BATTERY  
FULLY CHARGED  
BATTERY  
•
Check wiring. See electrical wiring diagram in the  
Repair Parts section.  
FIG. 28  
TO REPLACE FUSE  
Replace with 20 amp automotive-type plug-in fuse. The  
fuse holder is located behind the dash.  
REPLACING BATTERY (See Figs. 29 and 30)  
WARNING: Do not short battery ter-  
minals by allowing a wrench or any  
other object to contact both terminals  
at the same time. Before connect-  
ing battery, remove metal bracelets,  
wristwatch bands, rings, etc.  
Positive terminal must be connected  
first to prevent sparking from acci-  
dental grounding.  
TO REMOVE HOOD AND GRILL ASSEMBLY  
(See Fig. 31)  
•
•
•
Raise hood.  
Unsnap headlight wire connector.  
Stand in front of tractor. Grasp hood at sides, tilt toward  
engine and lift off of tractor.  
•
To replace, reverse above procedure.  
•
•
Lift seat pan to raised position.  
DisconnectBLACKbatterycablefirstthenREDbattery  
cable and carefully remove battery from tractor.  
HOOD  
•
•
Install new battery with terminals in same position as  
old battery.  
FirstconnectREDbatterycabletopositive(+)terminal  
with hex bolt and keps nut as shown.Tighten securely.  
Slide terminal cover over terminal.  
HEADLIGHT WIRE  
CONNECTOR  
01536  
•
Connect BLACK grounding cable to negative (-) ter-  
minal with remaining hex bolt and keps nut. Tighten  
securely.  
FIG. 31  
24  
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SERVICE AND ADJUSTMENTS  
•
Idle fuel needle setting - With throttle control lever  
ENGINE  
in slow position, turn idle fuel adjustment needle in  
(clockwise) until engine begins to die and then turn out  
(counterclockwise)untilenginerunsrough.Turnneedle  
to a point midway between those two positions.  
Maintenance, repair, or replacement of the emission con-  
trol devices and systems, which are being done at the  
customers expense, may be performed by any non-road  
engine repair establishment or individual.Warranty repairs  
mustbeperformedbyanauthorizedenginemanufacturer's  
service outlet.  
•
Recheck idle speed. Readjust if necessary.  
ACCELERATION TEST -  
•
Move throttle control lever from slow to fast position. If  
engine hesitates or dies, turn idle fuel adjusting needle  
out (counterclockwise) 1/8 turn. Repeat test and con-  
tinue to adjust, if necessary, until engine accelerates  
smoothly.  
TO ADJUST THROTTLE CONTROL CABLE  
(See Fig. 32)  
The throttle control has been preset at the factory and  
adjustment should not be necessary. Check adjustment  
as described below before loosening cable. If adjustment  
is necessary, proceed as follows:  
High speed stop is factory adjusted. Do not adjust - dam-  
age may result.  
•
With engine not running, move throttle control lever  
from slow to choke position. Slowly move lever from  
choke to fast position.  
Check to see if hole in throttle lever and hole in speed  
control bracket are aligned.  
If holes are not aligned, loosen cable clamp screw and  
align the holes by inserting a pencil or a 1/4" drill bit  
through both holes.  
Pull throttle cable up to remove slack and tighten cable  
clamp screw. Remove alignment pencil or drill bit.  
IMPORTANT:  
NEVER TAMPER WITH THE ENGINE  
GOVERNOR,WHICHISFACTORYSETFORPROPERENGINE  
SPEED.OVERSPEEDINGTHEENGINEABOVETHEFACTORY  
HIGH SPEED SETTING CAN BE DANGEROUS. IFYOU THINK  
THE ENGINE-GOVERNED HIGH SPEED NEEDS ADJUSTING,  
CONTACTYOURNEARESTAUTHORIZEDSERVICECENTER/  
DEPARTMENT, WHICH HAS PROPER EQUIPMENT AND  
EXPERIENCE TO MAKE ANY NECESSARY ADJUSTMENTS.  
•
•
CABLE  
CLAMP  
SCREW  
•
TO ADJUST CARBURETOR (See Fig. 33)  
SPEED CONTROL  
BRACKET  
Thecarburetorhasbeenpresetatthefactoryandadjustment  
shouldnotbenecessary.However,minoradjustmentmaybe  
requiredtocompensatefordifferencesinfuel,temperature,  
altitude or load. If the carburetor does need adjustment,  
proceed as follows:  
In general, turning the adjusting needles in (clockwise)  
decreases the supply of fuel to the engine giving a leaner  
fuel/air mixture. Turning the adjusting needles out (coun-  
terclockwise) increases the supply of fuel to the engine  
giving a richer fuel/air mixture.  
THROTTLE  
LEVER  
IMPORTANT:  
DAMAGETOTHENEEDLESANDTHESEATS  
IN CARBURETOR MAY RESULT IF NEEDLE IS TURNED IN  
TOO TIGHT.  
FIG. 32  
NOTE: The carburetor on this engine is low emission.  
It is equipped with an idle fuel adjusting needle with a  
limiter cap, which allows some adjustment within the limits  
allowed by the cap. Do not attempt to remove the limiter  
cap. The limiter cap cannot be removed without breaking  
the adjusting needle.  
IDLE SPEED  
ADJUSTING  
SCREW  
•
Besureyouhaveacleanairfilterandthethrottlecontrol  
cable is adjusted properly (see above).  
•
Start engine and allow to warm for five minutes. Make  
adjustments with engine running and shift/motion  
control lever in neutral (N) position.  
•
Idle speed setting - With throttle control lever in slow  
position, engine should idle at 1750 RPM. If engine  
idles too slow or fast, turn idle speed adjusting screw  
in or out until correct idle is attained.  
IDLE FUEL  
ADJUSTING  
NEEDLE  
FIG. 33  
25  
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STORAGE  
Immediately prepare your tractor for storage at the end  
of the season or if the tractor will not be used for 30 days  
or more.  
ENGINE  
FUEL SYSTEM  
IMPORTANT: ITISIMPORTANTTOPREVENTGUMDEPOSITS  
FROMFORMINGIN ESSENTIALFUEL SYSTEMPARTS SUCH  
AS CARBURETOR, FUEL FILTER, FUEL HOSE, OR TANK  
DURING STORAGE. ALSO, EXPERIENCE INDICATES THAT  
ALCOHOL BLENDED FUELS (CALLED GASOHOL OR USING  
ETHANOLORMETHANOL)CANATTRACTMOISTUREWHICH  
LEADSTOSEPARATIONANDFORMATIONOFACIDSDURING  
STORAGE. ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM  
OF AN ENGINE WHILE IN STORAGE.  
WARNING: Never store the tractor with  
gasoline in the tank inside a building  
where fumes may reach an open flame  
orspark. Allowtheenginetocoolbefore  
storing in any enclosure.  
TRACTOR  
•
•
Drain the fuel tank.  
Start the engine and let it run until the fuel lines and  
carburetor are empty.  
Never use engine or carburetor cleaner products in the  
fuel tank or permanent damage may occur.  
Use fresh fuel next season.  
Removemowerfromtractorforwinterstorage. Whenmower  
istobestoredforaperiodoftime,cleanitthoroughly,remove  
all dirt, grease, leaves, etc. Store in a clean, dry area.  
•
•
•
Clean entire tractor (See “CLEANING” in the Mainte-  
nance section of this manual).  
•
Inspect and replace belts, if necessary (See belt re-  
placement instructions in the Service and Adjustments  
section of this manual).  
NOTE: Fuel stabilizer is an acceptable alternative in mini-  
mizing the formation of fuel gum deposits during storage.  
Add stabilizer to gasoline in fuel tank or storage container.  
Always follow the mix ratio found on stabilizer container.  
Run engine at least 10 minutes after adding stabilizer to  
allow the stabilizer to reach the carburetor. Do not drain  
the gas tank and carburetor if using fuel stabilizer.  
•
•
Lubricate as shown in the Maintenance section of this  
manual.  
Be sure that all nuts, bolts and screws are securely  
fastened. Inspect moving parts for damage, breakage  
and wear. Replace if necessary.  
ENGINE OIL  
Drain oil (with engine warm) and replace with clean en-  
gine oil. (See “ENGINE” in the Maintenance section of  
this manual).  
•
Touch up all rusted or chipped paint surfaces; sand  
lightly before painting.  
BATTERY  
•
•
Fully charge the battery for storage.  
After a period of time in storage, battery may require  
recharging.  
CYLINDER(S)  
•
•
Remove spark plug(s).  
Pour one ounce of oil through spark plug hole(s) into  
cylinder(s).  
•
To help prevent corrosion and power leakage during  
long periods of storage, battery cables should be dis-  
connected and battery cleaned thoroughly (see “TO  
CLEAN BATTERY AND TERMINALS” in the Mainte-  
nance section of this manual).  
After cleaning, leave cables disconnected and place  
cables where they cannot come in contact with battery  
terminals.  
•
•
Turn ignition key to “START”position for a few seconds  
to distribute oil.  
Replace with new spark plug(s).  
•
•
OTHER  
•
•
Do not store gasoline from one season to another.  
Replace your gasoline can if your can starts to rust.  
Rust and/or dirt in your gasoline will cause problems.  
If battery is removed from tractor for storage, do not  
store battery directly on concrete or damp surfaces.  
•
•
If possible, store your tractor indoors and cover it to  
give protection from dust and dirt.  
Cover your tractor with a suitable protective cover that  
does not retain moisture. Do not use plastic. Plastic  
cannot breathe which allows condensation to form and  
will cause your tractor to rust.  
IMPORTANT: NEVERCOVERTRACTORWHILEENGINE AND  
EXHAUST AREAS ARE STILL WARM.  
26  
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TROUBLESHOOTING POINTS  
PROBLEM  
CAUSE  
CORRECTION  
Will not start  
1. Out of fuel.  
1. Fill fuel tank.  
2. Engine not “CHOKED” properly.  
3. Engine flooded.  
4. Bad spark plug.  
5. Dirty air filter.  
2. See “TO START ENGINE” in Operation section.  
3. Wait several minutes before attempting to start.  
4. Replace spark plug.  
5. Clean/replace air filter.  
6. Dirty fuel filter.  
6. Replace fuel filter.  
7. Water in fuel.  
7. Drain fuel tank and carburetor, refill tank with fresh  
gasoline and replace fuel filter.  
8. Loose or damaged wiring.  
8. Check all wiring.  
9. Carburetor out of adjustment.  
9. See “To Adjust Carburetor” in Service Adjustments  
section.  
10. Engine valves out of adjustment.  
10. Contact an authorized service center/department.  
Hard to start  
1. Dirty air filter.  
1. Clean/replace air filter.  
2. Bad spark plug.  
2. Replace spark plug.  
3. Weak or dead battery.  
4. Dirty fuel filter.  
3. Recharge or replace battery.  
4. Replace fuel filter.  
5. Stale or dirty fuel.  
6. Loose or damaged wiring.  
7. Carburetor out of adjustment.  
5. Drain fuel tank and refill with fresh gasoline.  
6. Check all wiring.  
7. See “To Adjust Carburetor” in Service Adjustments  
section.  
8. Engine valves out of adjustment.  
8. Contact an authorized service center/department.  
Engine will not turn over  
1. Brake pedal not depressed.  
2. Attachment clutch is engaged.  
3. Weak or dead battery.  
1. Depress brake pedal.  
2. Disengage attachment clutch.  
3. Recharge or replace battery.  
4. Replace fuse.  
4. Blown fuse.  
5. Corroded battery terminals.  
6. Loose or damaged wiring.  
7. Faulty ignition switch.  
8. Faulty solenoid or starter.  
9. Faulty operator presence switch(es).  
5. Clean battery terminals.  
6. Check all wiring.  
7. Check/replace ignition switch.  
8. Check/replace solenoid or starter.  
9. Contact an authorized service center/department.  
Engine clicks but will  
not start  
1. Weak or dead battery.  
1. Recharge or replace battery.  
2. Clean battery terminals.  
3. Check all wiring.  
2. Corroded battery terminals.  
3. Loose or damaged wiring.  
4. Faulty solenoid or starter.  
4. Check/replace solenoid or starter.  
Loss of power  
1. Cutting too much grass/too fast.  
2. Throttle in “CHOKE” position.  
3. Build-up of grass, leaves and trash under mower.  
4. Dirty air filter.  
1. Set in “Higher Cut” position/reduce speed.  
2. Adjust throttle control.  
3. Clean underside of mower housing.  
4. Clean/replace air filter.  
5. Low oil level/dirty oil.  
6. Faulty spark plug.  
7. Dirty fuel filter.  
5. Check oil level/change oil.  
6. Clean and regap or change spark plug.  
7. Replace fuel filter.  
8. Stale or dirty fuel.  
9. Water in fuel.  
8. Drain fuel tank and refill with fresh gasoline.  
9. Drain fuel tank and carburetor, refill tank with fresh  
gasoline and replace fuel filter.  
10. Spark plug wire loose.  
11. Dirty engine air screen/fins.  
12. Dirty/clogged muffler.  
10. Connect and tighten spark plug wire.  
11. Clean engine air screen/fins.  
12. Clean/replace muffler.  
13. Loose or damaged wiring.  
14. Carburetor out of adjustment.  
13. Check all wiring.  
14. See “To Adjust Carburetor” in Service Adjustments  
section.  
15. Engine valves out of adjustment.  
15. Contact an authorized service center/department.  
Excessive vibration  
1. Worn, bent or loose blade.  
2. Bent blade mandrel.  
1. Replace blade. Tighten blade bolt.  
2. Replace blade mandrel.  
3. Loose/damaged part(s).  
3. Tighten loose part(s). Replace damaged parts.  
27  
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TROUBLESHOOTING POINTS  
PROBLEM  
CAUSE  
CORRECTION  
Engine continues to run  
when operator leaves seat  
with attachment clutch  
engaged  
1. Faulty operator-safety presence control system.  
1. Check wiring, switches and connections. If not  
corrected, contact an authorized service center/  
department.  
Poor cut - uneven  
1. Worn, bent or loose blade.  
2. Mower deck not level.  
1. Replace blade. Tighten blade bolt.  
2. Level mower deck.  
3. Buildup of grass, leaves, and trash under mower.  
4. Bent blade mandrel.  
3. Clean underside of mower housing.  
4. Replace blade mandrel.  
5. Clogged mower deck vent holes from buildup of  
grass, leaves, and trash around mandrels.  
5. Clean around mandrels to open vent holes.  
Mower blades will not  
rotate  
1. Obstruction in clutch mechanism.  
2. Worn/damaged mower drive belt.  
3. Frozen idler pulley.  
1. Remove obstruction.  
2. Replace mower drive belt.  
3. Replace idler pulley.  
4. Frozen blade mandrel.  
4. Replace blade mandrel.  
Poor grass discharge  
1. Engine speed too slow.  
2. Travel speed too fast.  
1. Place throttle control in “FAST” position.  
2. Shift to slower speed.  
3. Wet grass.  
4. Mower deck not level.  
3. Allow grass to dry before mowing.  
4. Level mower deck.  
5. Low/uneven tire air pressure.  
6. Worn, bent or loose blade.  
7. Buildup of grass, leaves and trash under mower.  
8. Mower drive belt worn.  
5. Check tires for proper air pressure.  
6. Replace/sharpen blade. Tighten blade bolt.  
7. Clean underside of mower housing.  
8. Replace mower drive belt.  
9. Blades improperly installed.  
10. Improper blades used.  
11. Clogged mower deck vent holes from buildup of  
grass, leaves, and trash around mandrels.  
9. Reinstall blades sharp edge down.  
10. Replace with blades listed in this manual.  
11. Clean around mandrels to open vent holes.  
Headlight(s) not working  
(if so equipped)  
1. Switch is “OFF”.  
1. Turn switch “ON”.  
2. Bulb(s) or lamp(s) burned out.  
3. Faulty light switch.  
4. Loose or damaged wiring.  
5. Blown fuse.  
2. Replace bulb(s) or lamp(s).  
3. Check/replace light switch.  
4. Check wiring and connections.  
5. Replace fuse.  
Battery will not charge  
Loss of drive  
1. Bad battery cell(s).  
1. Replace battery.  
2. Poor cable connections.  
3. Faulty regulator (if so equipped).  
4. Faulty alternator.  
2. Check/clean all connections.  
3. Replace regulator.  
4. Replace alternator.  
1. Freewheel control in “disengaged” position.  
2. Motion drive belt worn, damaged, or broken.  
3. Air trapped in transmission during shipment  
or servicing.  
1. Place freewheel control in “engaged” position.  
2. Replace motion drive belt.  
3. Purge transmission.  
Engine “backfires”  
when turning engine  
“OFF”  
1. Engine throttle control not set at “SLOW”  
position for 30 seconds before stopping engine.  
1. Move throttle control to “SLOW” position and allow  
to idle for 30 seconds before stopping engine.  
28  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
SCHEMATIC  
BLACK  
RED  
BATTERY  
FUSE  
SOLENOID  
RED  
RED  
M
A
STARTER  
AMMETER  
(OPTIONAL)  
BLACK  
WHITE  
WHITE  
CLUTCH / BRAKE  
(PEDAL UP)  
RED  
BLACK  
S
WHITE  
BLUE  
B
M
G
A1  
A2  
BLUE  
L
FUEL  
LINE  
BLUE  
ATT'MENT CLUTCH  
(CLUTCH OFF)  
IGNITION  
SWITCH  
GREEN  
GREEN  
85  
87  
86  
30  
FUEL SHUT-OFF  
BLUE  
SOLENOID  
(IF SO EQUIPPED)  
SEAT SWITCH  
(NOT OCCUPIED)  
BLACK  
87A  
OPERATOR  
PRESENCE RELAY #1  
BLUE  
85  
86  
30  
BLACK  
87  
SPARK  
PLUG  
87A  
IGNITION  
UNIT  
GAP  
OPERATOR  
PRESENCE RELAY #2  
(2 PLUGS ON  
TWIN CYL. ENGINES)  
YELLOW  
CHARGING SYSTEM OUTPUT  
15 AMP DC @ 3600 RPM  
REGULATOR  
YELLOW  
ALTERNATOR  
YELLOW  
28 VOLTS AC @ 3600 RPM  
(REGULATOR DISCONNECTED)  
BROWN  
BLACK  
OPERATOR  
PRESENCE RELAY #3  
85  
86  
BLUE  
HEADLIGHTS  
BLACK  
30  
87  
RED  
RED  
87A  
IGNITION SWITCH  
NON-REMOVABLE  
CONNECTIONS  
REMOVABLE  
POSITION CIRCUIT “MAKE”  
CONNECTIONS  
87  
87A  
OFF  
RUN/LIGHT  
M+G+A1  
B+A1  
NONE  
A2+L  
86  
85  
30  
RELAY  
WIRING INSULATED CLIPS  
NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR  
SERVICING OF UNIT, THEY SHOULD BE REPLACED TO  
PROPERLY SECURE YOUR WIRING.  
RUN  
B+A1  
NONE  
START B + S + A1 NONE  
29  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
ELECTRICAL  
22  
21  
42  
24  
41  
43  
27  
27  
40  
26  
27  
81  
81  
27  
81  
25  
16  
16  
33  
30  
D
.
C
.
A
M
P
E
R
E
S
52  
29  
8
45  
28  
27  
2
90  
1
30  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
ELECTRICAL  
KEY PART  
NO. NO.  
DESCRIPTION  
1
163465  
74760412  
176689  
176137  
183759  
4152J  
Battery 12 Volt 25 Amp  
Bolt Hex Hd 1/4-20 Unc x 3/4  
Box Battery  
2
8
16  
21  
22  
24  
25  
26  
27  
28  
29  
30  
33  
40  
41  
42  
43  
45  
52  
81  
90  
Switch Interlock  
Harness Asm Light W/4152J  
Bulb Light #1156  
Cable Battery 6 Ga 11"red  
Cable Battery 6 Ga w/16 wire,red  
Fuse 20 AMP  
4799J  
146147  
175158  
73510400  
4207J  
Nut Keps Hex 1/4-20 Unc  
Cable Ground 6 Ga 12" black  
Switch Plunger  
160784  
175566  
140401  
179722  
71110408  
131563  
178861  
122822X  
141940  
109748X  
180449  
Switch Ign  
Key Ign  
Harness Ign  
Bolt Blk Fin Hex 1/4-20 x 1/2  
Cover Terminal Red  
Solenoid  
Ammeter  
Protection Wire Loop  
Relay Asm.  
Cover Terminal  
NOTE: All component dimensions give in U.S. inches  
1 inch = 25.4 mm.  
31  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
CHASSIS AND ENCLOSURES  
259  
264  
258  
28  
263  
17  
261  
159  
39  
30  
24  
18  
24  
166  
25  
26  
25  
26  
58  
31  
5
209  
5
209  
9
209  
208  
11  
208  
207  
26  
64  
3
35  
1
13  
33  
3
10  
3
142  
3
145  
37  
37  
3
3
2
3
142 3  
208  
35  
14  
206  
3
14  
34  
chassis_elite sv_pro_4  
26  
38  
32  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
CHASSIS AND ENCLOSURES  
KEY PART  
NO. NO.  
DESCRIPTION  
1
174619  
Chassis  
2
176554  
Drawbar  
3
17060612  
155272  
168337X012 Dash  
Screw 3/8-16 x 3/4  
Bumper Hood/Dash  
5
9
10  
11  
12  
13  
14  
17  
18  
24  
25  
26  
28  
30  
31  
33  
34  
35  
37  
38  
39  
58  
64  
72140608  
174996  
Bolt RdHd Sqnk. 3/8-16 Unc x 1  
Panel Asm. Dash Lh  
Clip Tinnerman Grile P/L  
Panel Dash Rh  
145660  
175255  
17490608  
Screw Thdrol 3/8-16 x 1/2  
183393X428 Hood  
126938X  
74780616  
19131312  
73800600  
183828  
Bumper Hood  
Bolt Fin Hex 3/8-16 Unc x 1 Gr. 5  
Washer 13/32 x 13/16 x 12 Ga.  
Nut Lock Hex w/Insert 3/8-16 Unc  
Grill/Lens Asm  
169470X428 Fender Asm  
136619 Bracket Fender  
179716X428 Footrest LH  
179717X428 Footrest RH  
72110606  
17490508  
175710  
Bolt RdHd Sht. Sqnk. 3/8-16 x 3/4  
Screw Thdrol 5/16-18 x 1/2 Tyt  
Bracket Asm. Pivot Mower Rear  
Bracket Pivot  
174714  
185949  
Air Duct  
Dash Lower  
154798  
142 175702  
145 156524  
Plate Reinforcement  
Rod Pivot Chassis/Hood  
159 169473X428 Cupholder  
166 171875  
206 170165  
207 17670508  
208 17670608  
209 17000612  
Screw #13-16 x 3/4  
Bolt shoulder 5/16-18  
Screw Thdrol 5/16-18 x 1/2  
Screw Thdrol 3/8-16 x 1/2  
Screw 3/8-16 x 3/4  
258 183835X599 Lens Grille RH  
259 183834X599 Lens Grille LH  
261 183829X428 Insert Grille  
263 183832  
264 183833  
Bezel Grille LH  
Bezel Grille RH  
Plug Btn Blk  
- -  
5479J  
NOTE: All component dimensions given in U.S. inches  
1 inch = 25.4 mm  
33  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
DRIVE  
51  
57  
89  
69  
63  
212  
70  
116  
202  
66  
65  
197  
159  
59  
158  
162  
161  
169  
61  
198  
64  
56  
50  
150  
83  
41  
38  
14  
81  
164  
168  
48  
163  
21  
151  
51  
10  
82  
27  
49  
47  
166  
156  
62  
165  
8
35  
39  
32  
30  
120  
36  
52  
34  
37  
52  
36  
16  
35  
32  
53  
95  
28  
30  
26  
29  
26  
16  
16  
27  
84  
22  
77  
15  
24  
55  
19  
25  
26  
74  
199  
200  
250  
77  
250  
71  
96  
26  
78  
1
76  
73  
16  
drive-hydro.stlt_34  
75  
34  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
DRIVE  
KEY PART  
NO. NO.  
KEY PART  
NO. NO.  
DESCRIPTION  
DESCRIPTION  
1
- - - - - -  
Transaxle Hydro Gear Model 314-  
0510 (Order parts from the trans-  
axle manufacturer)  
Rod, Shift  
Pin, Cotter 1/8 x 1  
Washer Lock 1/4  
Bolt Hex Flghd 5/16-18 Gr. 5  
Nut, Lock Hex w/Ins 5/16-18 Unc  
Nut, Lock Hex w/Wsh 3/8-16 Unc  
Knob  
69  
70  
71  
73  
74  
75  
76  
77  
78  
81  
82  
83  
84  
89  
95  
96  
142432  
Screw Hex Wsh Hi-Lo 1/4-1/2 Unc  
Guide, Belt, Mower Drive RH  
Strap, Torque, Lh  
134683  
169183  
8
165619  
169182  
Strap, Torque, Rh  
10  
14  
15  
16  
19  
21  
22  
24  
25  
26  
27  
28  
29  
30  
32  
34  
35  
36  
37  
38  
39  
41  
47  
48  
49  
50  
51  
52  
53  
55  
56  
57  
59  
61  
62  
63  
64  
65  
66  
76020416  
10040400  
74490544  
73800500  
73800600  
140845  
137057  
Spacer, Axle  
Washer 25/32 x 1-1/4 x 16 Ga.  
Ring, E  
Key, Square  
Washer 25/32 x 1-5/8 x 16 Ga.  
Shaft Asm Cross  
Spring, Torsion  
Washer 17/32 x 3/4 x 16 Ga.  
Link Transaxle  
121749X  
12000001  
123583X  
121748X  
165596  
169498  
Rod, Brake  
Nut  
123782X  
19171216  
169594  
169373X428 Console, Shift  
170201  
4497H  
73350600  
106888X  
19131316  
76020412  
175765  
Spring, Rod, Brake  
Washer 13/32 x 13/16 x 16 Ga.  
Pin, Cotter 1/8 x 3/4  
Rod, Parking Brake  
Cap, Parking Brake  
Bracket, Transmission  
Bolt Hex 5/16-18 Unc x 3/4  
Shaft, Foot Pedal  
Bearing, Nylon  
Control Asm Bypass Hydro  
Spring, Retainer 1”  
71673  
169592  
74760512  
175578  
120183X  
19211616  
1572H  
179114  
74760648  
175556  
127783  
154407  
123205X  
72110612  
73680600  
73680500  
105710X  
105709X  
17060620  
140294  
169691  
17120614  
8883R  
175410  
173937  
10040700  
154778  
116 72140608  
120 73900600  
150 175456  
151 19133210  
156 166002  
158 165589  
159 183900  
161 72140406  
Bolt 3/8-16 x 1  
Bolt Hex 3/8-16 x 1-1/2  
Spacer Retainer  
Washer 13/32 x 2 x 10  
Washer 5/16 x 1.0 x 1.25  
Bracket Shift Mount  
Washer  
Pin, Roll  
Hub Shift  
Pulley, Idler, Composite  
Bolt  
Keeper, Belt, Idler  
Pulley, Idler, V-Belt  
Bellcrank Clutch Grnd Drustl  
Retainer, Belt  
Bolt 3/8-16 x 1-1/2 Gr. 5  
Nut  
Nut Crownlock 5/16-28  
Link, Clutch  
Bolt Rdhd Sqnk  
1/4-20 x 3/4 Gr. 5  
162 73680400  
163 74780416  
164 19091010  
165 165623  
166 166880  
168 165492  
169 165580  
197 169613  
198 169593  
199 169612  
200 72140508  
202 72110614  
212 145212  
250 17060612  
Nut Crownlock 1/4-20 Unc  
Bolt Hex Fin 1/4-20 x 1  
Washer 5/8 x .281 x 10 Ga.  
Bracket Pivot Lever  
Screw 5/16 x 1.0 x .125  
Bolt Shoulder 5/16-18 x .561  
Plate Fastening LT  
Nyliner Snap-in 5/8” ID  
Washer Nyl 7/8ID x .105”HYD  
Bolt Shoulder 5/16-18 Unc  
Bolt Rdhd Sqnk 5/16-18 Unc x 1  
Bolt Car SH 3/8-16 x 1-1/2 Gr 5  
Nut Hex Flange Lock  
Screw 3/8-16 x .75  
Spring, Return, Clutch  
Screw 3/8-16 x 1-1/4  
V-Belt, Drive  
Keeper, Belt, Center  
Screw, 3/8-16 x .875  
Cover, Pedal  
Pulley, Engine  
Bolt Hex 7/16-20 x 4 x Gr. 5  
Washer  
NOTE: All component dimensions given in U.S. inches  
1 inch = 25.4 mm  
Keeper, Belt Engine Hydro  
35  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
STEERING ASSEMBLY  
38  
12  
39  
1
41  
42  
37  
37  
36  
44  
51  
54  
88  
91  
43  
71  
67  
67  
68  
46  
8
29  
67  
13  
6
65  
17  
46  
2
8
6
87  
5
87  
3
32  
5
68  
11  
4
29  
43  
82  
40  
43  
6
8
33  
15  
29  
15  
34  
35  
15  
10  
steering_pl.lt_29  
36  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
STEERING ASSEMBLY  
KEY PART  
NO. NO.  
DESCRIPTION  
1
180656  
Wheel Steering  
2
184706  
Axle Asm Front  
3
169840  
Spindle Asm Lh  
Spindle Asm Rh  
Bearing Race Thrust Harden  
Washer 25/32 x 1 5/8 x 16ga  
Ring Klip #t5304-75  
Link Drag Extended  
Lockwasher  
Nut Hex Jam Toplock 1/2-20 Unf  
Spacer Bearing Axle Front  
Hex Flange Lock  
Shaft Asm Strg  
Screw 3/8-16 x 3/4  
Rod Tie  
Washer 11/32 x 3/4 x 16 Ga.  
Washer lock 5/16  
Nut Crownlock 5/16-24  
Bushing Strg 5/8 Id Dash  
Screw TT #10-32 x 5 x 3/8 Flange  
Insert Cap Strg  
Washer 9/16 ID x 1-1/2 OD 11 Gr  
Locknut Center  
Adaptor Wheel Strg  
4
169839  
5
6266H  
6
121748X  
12000029  
175121  
8
10  
11  
12  
13  
15  
17  
29  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
46  
51  
54  
65  
67  
68  
71  
82  
87  
88  
91  
10040600  
73940800  
136518  
145212  
180641  
17060612  
171888  
19111216  
10040500  
73540500  
155099  
152927  
180657  
19182411  
7810H  
159945  
145054X428 Boot Dash Steering  
121749X  
180640  
121232X  
73540400  
71130420  
160367  
Washer 25/32 x 1 1/4 x 16 Ga  
Extension Steering  
Cap Spindle Fr Top Blk  
Nut Crownlock 1/4-28  
Bolt Hex 1/4-28 Unf x 1-1/4 Gr. 8  
Spacer Brace Axle  
Bolt Rdhd Sq 3/8-16 Unc x 2-3/4  
Brace Axle  
72110618  
169827  
175146  
Steering Asm  
Bracket Susp Chassis Front  
Washer Flat  
Bolt Shoulder 7/16-20  
Clip Steering  
169835  
173966  
175118  
175553  
NOTE: All component dimensions given in U.S. inches  
1 inch = 25.4 mm  
37  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
ENGINE  
2
1
80  
77  
13  
3
38  
116  
4
81  
16  
14  
105  
105  
32  
44  
46  
33  
37  
29  
31  
33  
45  
23  
OPTIONAL EQUIPMENT  
Spark Arrester  
engine-kohler_40  
38  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
ENGINE  
KEY PART  
NO. NO.  
DESCRIPTION  
1
2
3
170805  
17720408  
- - - - - -  
Control Throt /Ch Flag  
Screw Hex Thd Cut 1/4-20 x 1/2  
Engine Kohl Model CV492  
(Order Parts From Engine Manufacturer)  
Muffler Exhaust  
4
174667  
12-041-03  
148456  
13  
14  
16  
23  
29  
31  
32  
33  
37  
38  
44  
45  
46  
77  
80  
81  
Gasket  
Tube Drain Oil Easy  
11050600  
169837  
Washer Lock Ext Tooth 3/8  
Shield Browning/Debris Guard  
Arrestor Spark  
137180  
185534  
Tank Fuel  
Cap Asm Fuel W/sym Vented  
Clamp Hose Blk  
Line Fuel 20"  
Plug Drain Oil Easy  
140527  
123487X  
137040  
181654  
17670412  
17000612  
19091416  
19101216  
74760508  
73510400  
Screw Hexwsh Thdrol 1/4-20 x 3/4  
Screw Hex Wsh Thdrol 3/8-16  
Washer 9/32 x 7/8 x 16ga  
Washer 5/16 x 3/4 x 16 Ga.  
Bolt Hex Hd 5/16-18 Unc x 1/2  
Nut Keps Hex 1/4-20 Unc  
Screw 3/8-16 x 1  
105 17120616  
116 184362  
Nut Hex Flange Toplock M8-1.25  
NOTE: All component dimensions given in U.S. inches  
1 inch = 25.4 mm  
39  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
SEAT ASSEMBLY  
1
8
9
8
9
14  
7
7
10  
5
6
22  
21  
2
24  
5
16  
15  
25  
11  
4
13  
3
17  
12  
seat_lt.knob_1  
KEY PART  
NO. NO.  
KEY PART  
NO. NO.  
DESCRIPTION  
DESCRIPTION  
1
171683  
Seat  
13  
14  
15  
16  
17  
21  
22  
23  
24  
25  
121248X  
72050412  
134300  
121250X  
123976X  
171852  
73800500  
71110814  
19171912  
127018X  
Bushing Snap Blk Nyl 50 Id  
Bolt Rdhd Sht Nk 1/4-20 x 1-1/2  
Spacer Split 28 x 96 Yel Zinc  
Spring Cprsn 1 27 Blk Pnt  
Nut Lock 1/4 Lge Flg Gr 5 Zinc  
Bolt Shoulder 5/16-18 Unc Blkz-2A  
Nut  
2
140551  
Bracket Pnt Pivot Seat (blk )  
3
71110616  
19131610  
145006  
73800600  
124181X  
17000616  
19131614  
182493  
Bolt  
4
Washer 13/32 x 1 x 10 Ga  
Clip Push-In Hinged  
Nut  
5
6
7
Spring Seat Cprsn 2 250 Blk Zi  
Screw 3/8-16 x 1.5  
8
Bolt Hex Black  
9
Washer 13/32 x 1 x 14 Ga  
Pan Pnt Seat (blk )  
Washer 17/32 x 1-3/16 x 12 Ga  
Bolt Shoulder 5/16-18 x 62  
10  
11  
12  
166369  
121246X  
Knob  
NOTE: All component dimensions given in U.S. inches  
Bracket Pnt Mounting Switch  
1 inch = 25.4 mm  
40  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
DECALS  
12  
4
3
10  
9
5
2
12  
8
8
16  
1
7
13  
14  
15  
KEY  
NO.  
PART  
NO.  
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
DESCRIPTION  
1
157032  
Decal Instruction Operat  
English/French  
Decal Ins Strg Wh  
Decal Hood Rh  
Decal Hood Lh  
Decal Replacement  
Decal Deck “B” 42”  
Decal Hood Side Panel  
Decal Fender Logo  
Decal Danger English  
Decal Fender  
13  
14  
15  
16  
20  
- -  
- -  
- -  
- -  
- -  
- -  
173589  
160396  
173587  
145005  
185982  
Decal Reflector LH  
Decal V-belt Schematic 42”  
Decal Reflector RH  
Decal Battery Danger/Poison  
Decal HP Engine  
2
172743  
186163  
186164  
187051  
179128  
182005  
172740  
157140  
176303  
3
4
5
179769X428 Pad Footrest RH  
179768X428 Pad Footrest LH  
138311  
166960  
187080  
187081  
7
8
Decal Lift Handle  
Decal By-Pass  
Manual Owner’s English  
Manual Owner’s French  
9
10  
12  
KEY  
NO.  
PART  
NO.  
WHEELS & TIRES  
DESCRIPTION  
1
1
59192  
65139  
170455  
59904  
Cap Valve Tire  
2
5,8  
2
Stem Valve  
4,10  
3
Tire F Ts 15 x 6 0 - 6 Service  
Tube Front (Service Item Only)  
106732X421 Rim Asm 6"front Service  
7
4
5
3,9  
6
278H  
9040H  
Fitting Grease (Front Wheel Only)  
Bearing Flange (Front Wheel Only)  
6
7
11  
8
106108X421 Rim Asm 8"rear Service  
170456  
7152J  
104757X421 Cap Axle Blk 1 50 x 1 00  
144334 Sealant, Tire (10 oz. Tube)  
9
Tire R Ts 20 x 10.00-8 C Service  
Tube Rear (Service Item Only)  
10  
11  
- -  
NOTE: All component dimensions given in U.S. inches  
1 inch = 25.4 mm  
wheel_1  
41  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
MOWER LIFT  
29  
28  
27  
25  
24  
23  
7
41  
5
49  
37  
38  
40  
30  
50  
1
4
3
36  
13  
26  
4
6
2
6
11  
5
12  
13  
19  
20  
13  
20  
18  
17  
16  
15  
20  
31  
32  
19  
20  
15  
13  
31  
32  
lift-rh.1pc.stlt_12  
42  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
MOWER LIFT  
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
184432  
Plunger Asm.  
2
159476  
Shaft Asm Lift  
3
178981  
Pin Groove  
4
12000002  
19211621  
120183X  
175830  
E Ring #5133-62  
Washer 21/32 x 1 x 21 Ga.  
Bearing Nylon  
5
6
7
Grip Handle  
11  
12  
13  
15  
16  
17  
18  
19  
20  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
36  
37  
38  
40  
41  
49  
50  
139865  
Link Lift Lh  
139866  
Link Lift Rh  
4939M  
Retainer Spring  
Link Front  
173288  
73350800  
175689  
Nut Jam Hex 1/2-13 Unc  
Trunnion Blk Zinc  
Nut Lock w/Wsh 1/2-13 Unc  
Arm Suspension Rear  
Retainer Spring  
Nut Special  
Washer 13/32 x 5/8 x 16 Ga.  
Spring  
Retainer Clip  
Rod Adj. Lift  
Nut Hex Jam 3/8-16 Unc  
Knob  
Trunnion Infin. Height  
Bearing Pvt Lift  
Nut Crownlock 3/8-24  
Pointer Height Indicator  
Plug Hole  
Screw 5/16-18 x 1  
Washer 11/32 x 1-1/2 10 Ga.  
Indicator Height  
Nut Hex Flange Lock  
Nut Push  
73800800  
139868  
163552  
110807X  
19131016  
2876H  
169484  
126971X  
73350600  
138057  
150233  
169865  
73540600  
155097  
123935X  
17060516  
19112410  
155098  
145212  
110452X  
NOTE: All component dimensions given in U.S. inches  
1 inch = 25.4 mm  
43  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
MOWER DECK  
68  
40  
37  
67  
36  
40  
157  
158  
143  
156  
153  
155  
144  
151  
152  
45  
159  
150  
40  
37  
46  
153  
145  
154  
184  
59  
44  
148  
56  
55  
53  
91  
132  
52  
182  
146  
33  
48  
54  
94  
183  
95  
32  
31  
142  
147  
132  
30  
21  
140  
5
134  
135  
21  
5
21  
134  
136  
139  
21  
21  
116  
136  
117  
119  
118  
119  
117  
34  
1
113  
2
118  
2
147  
116  
21  
18  
21  
142  
23  
138  
24  
25  
2
26  
113  
16  
28  
29  
27  
15  
3
20  
18  
149  
4
14  
5
18  
6
105  
106  
103  
104  
106  
105  
102  
13  
19  
21  
104  
103  
11  
101  
10  
9
102  
8
42_deck_man-t-path_4.  
44  
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REPAIR PARTS  
TRACTOR - - MODEL NUMBER PD18H42STB  
MOWER DECK  
KEY PART  
NO. NO.  
KEY PART  
NO. NO.  
DESCRIPTION  
DESCRIPTION  
1
182032X421 Mower Deck Assembly, 42"  
68  
91  
94  
95  
144959  
180532  
132264  
180533  
V-Belt, 42" Mower  
Bracket Noseroller LH  
Roller Nose  
2
72140506  
138017  
165460  
4939M  
178024  
850857  
10030600  
140296  
Bolt  
3
Bracket Asm Fr. Sway Bar 3/42  
Bracket Asm Deck 42" Sway Bar  
Retainer Spring  
4
Bracket Noseroller RH  
Cover Mulching  
5
101 136420  
102 71081010  
103 19061216  
104 10071000  
105 160793  
106 2029J  
6
Bar Sway Deck  
Screw 10-24 x 5/8  
8
Bolt 3/8-24 x 25 Grade 8 patched  
Washer, Lock  
Washer, Hardened  
Washer #10  
9
Washer Lock #10  
10  
Latch Asm.  
(The following blades are available)  
Blade, 42" Mulching Std (For mulch-  
ing mowers only)  
Blade, 42" Mulching Premium (For  
better wear when mulching  
Blade, 42" Hi-Lift (For bagging or  
discharging)  
Shaft Assembly, Mandrel, Vented  
Housing, Mandrel, Vented  
Bearing, Ball, Mandrel  
Stripper, Vented Mower Deck  
Bolt, Carriage 5/16-18 x 5/8  
Bolt, Shoulder  
Nut Weld  
11  
- -  
- -  
134149  
139775  
138971  
113 17060512  
116 184219  
117 133957  
118 73930600  
119 19121414  
132 17000612  
134 156941  
135 159765  
136 155986  
138 159763  
139 159767  
140 159768  
142 165890  
143 157109  
144 173441  
145 173437  
146 173443  
147 131335  
148 169022  
149 165898  
150 19091216  
151 169670  
152 169676  
153 169674  
154 169675  
155 169671  
156 169672  
157 169669  
158 17720408  
159 72140614  
182 179126  
183 163552  
184 19131410  
Screw 5/16-18 x 3/4  
Bolt Shoulder 3/8-16 x 3-5/8  
Wheel Gauge  
Nut 3/8-16  
Washer 3/8 x 7/8 x 14 Ga.  
Screw 3/8-16 x 3/4  
Pin Head Rivet  
Bracket Asm. LH Rear  
Bar Adjusting  
13  
14  
15  
16  
18  
19  
20  
21  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
36  
37  
40  
44  
45  
46  
48  
52  
53  
54  
55  
56  
59  
67  
137645  
128774  
110485X  
174493  
72140505  
132827  
159770  
73680500  
177563  
105304X  
123713X  
110452X  
Bracket Asm. RH Rear  
Bracket Asm. RH Front  
Bracket Asm. LH Front  
Arm Spring Brake Mower  
Bracket Arm Idler 42"  
Keeper Belt 42" Clutch Cable  
Pulley Idler Flat  
Baffle, Vortex  
Nut  
Bracket, Deflector Mower 42"  
Cap, Sleeve 80 x 112 Blk Mower  
Spring, Torsion, Deflector 2 52  
Nut, Push Phos & Oil  
Bolt Carriage Idler  
Spring Extension  
130968X428 Shield, Deflector 42" Blk  
Spring Return Idler  
19111016  
131491  
173984  
129963  
173436  
178342  
72110614  
173438  
19131316  
73680600  
140088  
4497H  
Washer 11/32 x 5/8 x 16 Gauge  
Retainer Spring Yellow  
Washer 9/32 x 3/4 x 16 Ga.  
Bracket Clutch Cable  
Clutch Cable 42"  
Rod, Hinge 42" 6 75 W/G  
Screw Thdrol Washer Head  
Washer, Spacer Mower Vented  
Pulley, Mandrel  
Washer Flat 3/8" Type B  
Spring Retainer  
Nut, Toplock Flange  
Bolt  
Pulley, Idler, Flat  
Washer 13/32 x 13/16 x 16 Gauge  
Nut  
Guard, Mandrel, LH  
Retainer  
Spring Retention LVR CLTCH CAB  
Spacer Clutch Cable  
Rod Clutch Cable 3/8"  
Screw Hex Thd Cut 1/4-20 x 1/2  
Bolt Rdhd Sqn 3/8-16 UNC x 1-3/4  
Rod Roller Nose  
137729  
133944  
139888  
184907  
178515  
155046  
122052X  
173442  
171598  
Screw, Thdrol 1/4-20 x 5/8 T  
Washer, Hardened  
Bolt, Shoulder 5/16-18 UNC  
Arm Assembly, Pad, Brake  
Washer, Hardened  
Arm, Idler  
Retainer Spring  
Washer 13/32 x 7/8 x 10 Ga.  
Mandrel Assembly (Includes Hous-  
ing, Shaft and Shaft Hardware  
Only-Pulley Not Included)  
Replacement Mower, Complete  
- -  
130794  
- -  
184563  
Spacer, Retainer  
NOTE: All component dimensions given in U.S. inches  
Guard TUV Idler  
Knob  
1 inch = 25.4 mm  
45  
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LIMITED WARRANTY  
The Manufacturer warrants to the original consumer purchaser that this product as manufactured is free from defects in materi-  
als and workmanship. For a period of two (2) years from date of purchase by the original consumer purchaser, we will repair or  
replace, at our option, without charge for parts or labor incurred in replacing parts, any part which we find to be defective due  
to materials or workmanship. This Warranty is subject to the following limitations and exclusions.  
1. This warranty does not apply to the engine, other than EHP manufactured transaxle/transmission components,  
battery (except as noted below) or components parts thereof. Please refer to the applicable manufacturer's  
warranty on these items.  
2. Transportation charges for the movement of any power equipment unit or attachment are the responsibility of  
the purchaser. Transportation charges for any parts submitted for replacement under this warranty must be  
paid by the purchaser unless such return is requested by Electrolux Home Products.  
3. Battery Warranty: On products equipped with a Battery, we will replace, without charge to you, any battery  
which we find to be defective in manufacture, during the first ninety (90) days of ownership. After ninety (90)  
days, we will exchange the Battery, charging you 1/12 of the price of a new Battery for each full month from  
the date of the original sale. Battery must be maintained in accordance with the instructions furnished.  
4. The Warranty period for any products used for rental or commercial purposes is limited to 90 days from the  
date of original purchase.  
5. This Warranty applies only to products which have been properly assembled, adjusted, operated, and main-  
tained in accordance with the instructions furnished. This Warranty does not apply to any product which has  
been subjected to alteration, misuse, abuse, improper assembly or installation, delivery damage, or to normal  
wear of the product.  
6. Exclusions: Excluded from this Warranty are belts, blades, blade adapters, normal wear, normal adjustments,  
standard hardware and normal maintenance.  
7. In the event you have a claim under this Warranty, you must return the product to an authorized service deal-  
er.  
Should you have any unanswered questions concerning this Warranty, please contact:  
In Canada contact:  
Electrolux Home Products, Inc.  
Outdoor Products Customer Service Dept.  
250 Bobby Jones Expressway  
Augusta, GA 30909 USA  
Electrolux Canada Corp.  
7075 Ordan Drive  
Mississauga, Ontario  
L5T 1K6  
giving the model number, serial number and date of purchase of your product and the name and address of the authorized  
dealer from whom it was purchased.  
THIS WARRANTY DOES NOT APPLY TO INCIDENTAL OR CONSEQUENTIAL DAMAGES AND ANY IMPLIED WARRAN-  
TIES ARE LIMITED TO THE SAME TIME PERIODS STATED HEREIN FOR OUR EXPRESSED WARRANTIES. Some areas  
do not allow the limitation of consequential damages or limitations of how long an implied Warranty may last, so the above limi-  
tations or exclusions may not apply to you. This Warranty gives you specific legal rights, and you may have other rights which  
vary from locale to locale.  
This is a limited Warranty within the meaning of that term as defined in the Magnuson-Moss Act of 1975.  
46  
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SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION  
ONLY RIDE UP AND DOWN HILL,  
NOT ACROSS HILL  
15 DEGREES MAX.  
WARNING: To avoid serious injury, operate your tractor up and  
down the face of slopes, never across the face. Do not mow  
slopes greater than 15 degrees. Make turns gradually to prevent  
tipping or loss of control. Exercise extreme caution when  
changing direction on slopes.  
1. Fold this page along dotted line indicated above.  
2. Hold page before you so that its left edge is vertically parallel to a tree  
trunk or other upright structure.  
3. Sight across the fold in the direction of hill slope you want to measure.  
4. Compare the angle of the fold with the slope of the hill.  
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PARTS AND SERVICE  
Your POULAN PRO product has been expertly engineered and carefully manufactured to rigid quality  
standards. As with all mechanical products, some adjustments or part replacement may be necessary  
during the life of your unit.  
FOR SERVICE OR REPLACEMENT PARTS:  
1. Consult your dealer/place of purchase.  
2. Consult the yellow pages of your phone directory for the name of the nearest service dealer (under  
“saws” for Chain Saws or under “lawn mowers” for Trimmers, Brushcutters, and Blowers).  
3. For replacement parts, have available the following information:  
a. Model Number/Manufacturer's I.D. Number.  
b. Description of part.  
NOTE: Electrolux Home Products provides parts and service through its authorized distributors  
and dealers; therefore, all requests for parts and service should be directed to your local  
dealer(s). The philosophy of Electrolux Home Products is to continually improve all of its  
products. If the operating characteristics or the appearance of your product differs from  
thosedescribedinthisManual, pleasecontactyourlocallocaldealerforupdatedinformation  
and assistance.  
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