Rotary Cutters
RCF2784
30697
326-364M
Operator’s Manual
Read the Operator’s Manual entirely. When you
see this symbol, the subsequent instructions and
warnings are serious - follow without exception.
Your life and the lives of others depend on it!
!
Cover illustration may show optional
equipment not supplied with standard unit.
12/15/15
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▲
Important Safety Information
Important Safety Information
These are common practices that may or may not be applicable to the products described in
this manual.
Safety at All Times
Look For The Safety Alert Symbol
Thoroughly read and understand
the instructions given in this
manual before operation. Refer to
the “Safety Label” section, read all
instructions noted on them.
The SAFETY ALERT SYMBOL indicates there is a
potential hazard to personal safety involved and extra
safety precaution must be taken. When you see this
symbol, be alert and carefully read the message that
follows it. In addition to design and configuration of
equipment, hazard control, and accident prevention are
dependent upon the awareness, concern, prudence, and
proper training of personnel involved in the operation,
transport, maintenance, and storage of equipment.
Do not allow anyone to operate
this equipment who has not fully
read and comprehended this
manual and who has not been
properly trained in the safe
operation of the equipment.
!
Be Aware of
!
WARNING
Indicates a potentially hazardous
situation which, if not avoided, could
result in death or serious injury, and
includes hazards that are exposed
when guards are removed. It may also
be used to alert against unsafe
practices.
Signal Words
▲ The operator must not use drugs
or alcohol as they can change the
alertness or coordination of that
person while operating equipment.
The operator should, if taking over-
the-counter drugs, seek medical
advice on whether he/she can
safely operate the equipment.
A Signal word designates a degree or
level of hazard seriousness. The
signal words are:
!
DANGER
Indicates an imminently hazardous
situation which, if not avoided, will
result in death or serious injury. This
signal word is limited to the most
extreme situations, typically for
machine components that, for
functional purposes, cannot be
guarded.
!
CAUTION
▲ Operator should be familiar with all
functions of the tractor and
Indicates a potentially hazardous
situation which, if not avoided, may
result in minor or moderate injury. It
may also be used to alert against
unsafe practices.
attachments, and be able to
handle emergencies quickly.
▲ Make sure all guards and shields
are in place and secured before
operating implement.
▲ Keep all bystanders away from
equipment and work area.
▲ Operator must start tractor and
operate controls from the driver’s
seat only. Never from the ground.
For Your Protection
▲ Thoroughly read and understand
the “Safety Label” section, read
all instructions noted on them.
Tractor Shutdown & Storage
▲ If engaged, disengage PTO.
▲ Do not leave tractor or implement
▲ Lower attached implement to
ground, put tractor in park or set
park brake, turn off engine, and
remove switch key to prevent
unauthorized starting.
▲ Wait for all components to come to
a complete stop before leaving the
operator’s seat.
unattended with engine running.
▲ Dismounting from a moving tractor
can cause serious injury or death.
▲ Do not allow anyone to stand
between tractor and implement
while backing up to implement.
▲ Keep hands, feet, and clothing
away from power-driven parts.
▲ Detach and store implement in an
area where children normally do
not play. Secure implement using
▲ Watch out for fences, trees, rocks,
wires, etc., while operating and
transporting implement.
blocks and supports.
OFF
▲ Turning tractor too tight may cause
hitched machinery to ride up on
wheels. This could result in injury
or equipment damage.
Parts Manual QR Locator
Dealer QR Locator
The QR (Quick Reference) code on the front
cover and to the left will take you to the
Parts Manual for this equipment. Download
the appropriate App on your smart phone,
open the App, point your phone on the QR
code and take a picture.
The QR code on the left will
link you to available dealers
for Land Pride products.
Refer to Parts Manual
QR Locator on this page for
detailed instructions.
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Important Safety Information
These are common practices that may or may not be applicable to the products described in
this manual.
▲ Maximum transport speed for an
Use Safety
Transport
attached implement is 20 mph. DO
NOT EXCEED. Never travel at a
speed which does not allow
adequate control of steering and
stopping. Some rough terrains
require a slower speed.
Lights and Devices
Machinery Safely
▲ Slow moving tractors,
▲ Comply with state and local laws.
self-propelled equipment, and
towed implements can create a
hazard when driven on public
roads. They are difficult to see,
especially at night.
▲ Use towing vehicle and trailer of
adequate size and capacity.
▲ Secure equipment towed on a
▲ As a guideline, use the following
maximum speed weight ratios for
an attached implement:
trailer with tie downs and chains.
▲ Sudden braking can cause a trailer
to swerve and upset. Reduce
speed if trailer is not equipped with
brakes.
▲ Avoid contact with any over head
utility lines or electrically charged
conductors.
▲ Flashing warning lights and turn
signals are recommended
20 mph when weight of attached
implement is less than or equal to
the weight of machine towing the
implement.
10 mph when weight of attached
implement exceeds weight of
machine towing implement but
not more than double the weight.
whenever driving on public roads.
▲ Engage park brake when stopped
on an incline.
▲ IMPORTANT: Do not tow a load
that is more than double the weight
of the machine towing the load.
▲ Do not grease or oil implement
Practice Safe Maintenance
▲ Understand procedure before doing
work. Use proper tools and
equipment, refer to Operator’s
Manual for additional information.
▲ Work in a clean dry area.
▲ Lower attached implement to the
ground, put tractor in park, turn off
engine, and remove key before
performing maintenance.
Use A Safety Chain
while it is in operation.
▲ Inspect all parts. Make certain
parts are in good condition &
installed properly.
▲ Replace parts on this machine with
genuine Land Pride parts only. Do
not alter this machine in a way
which will adversely affect its
performance.
▲ A safety chain will help control
drawn machinery should it
separate from the tractor
drawbar.
▲ Use a chain with the strength
rating equal to or greater than
the gross weight of the towed
machinery.
▲ Attach the chain to the tractor
drawbar support or other
specified anchor location. Allow
only enough slack in the chain to
permit turning.
▲ Remove buildup of grease, oil, or
▲ Allow implement to cool before
debris.
working on it.
▲ Remove all tools and unused parts
▲ Disconnect battery ground cable (-)
before servicing or adjusting
electrical systems or before welding
on implement.
from implement before operation.
▲ Do not use safety chain for
towing.
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Important Safety Information
These are common practices that may or may not be applicable to the products described in
this manual.
Prepare for Emergencies
▲ Be prepared if a fire starts.
Wear
Avoid High
Protective Equipment
Pressure Fluids Hazard
▲ Keep a first aid kit and fire
▲ Wear protective clothing and
equipment appropriate for the job
such as safety shoes, safety
▲ Escaping fluid under pressure can
penetrate the skin causing serious
injury.
▲ Avoid the hazard by relieving
pressure before disconnecting
hydraulic lines or performing work
on the system.
extinguisher handy.
▲ Keep emergency numbers for
doctor, ambulance, hospital, and
fire department near phone.
glasses, hard hat, and ear plugs.
▲ Clothing should fit snug without
fringes and pull strings to avoid
entanglement with moving parts.
▲ Prolonged exposure to loud noise
can cause hearing impairment or
hearing loss. Wear suitable
hearing protection such as
earmuffs or earplugs.
▲ Make sure all hydraulic fluid
connections are tight and all
hydraulic hoses and lines are in
good condition before applying
pressure to the system.
▲ Operating equipment safely
requires the operator’s full
attention. Avoid wearing radio
headphones while operating
machinery.
▲ Use a piece of paper or
cardboard, NOT BODY PARTS, to
check for suspected leaks.
▲ Wear protective gloves and safety
glasses or goggles when working
with hydraulic systems.
▲ DO NOT DELAY. If an accident
occurs, see a doctor immediately.
Any fluid injected into the skin
must be treated within a few
hours or gangrene
911
may result.
Tire Safety
Use Seat Belt and ROPS
Keep Riders Off
Machinery
▲ Tire changing can be dangerous
and should be performed by
trained personnel using the
correct tools and equipment.
▲ When inflating tires, use a clip-on
chuck and extension hose long
enough to allow you to stand to
one side and NOT in front of or
over the tire assembly. Use a
safety cage if available.
▲ Operate only tractors equipped
with a Roll-Over Protective
▲ Never carry riders or use
Structure (ROPS) and seat belt.
machinery as a person lift.
▲ Keep folding ROPS in the “locked
▲ Riders obstruct operator’s view.
up” position at all times.
▲ Riders could be struck by foreign
objects or thrown from the
machine.
▲ Fasten seat belt snugly and
securely to help protect against
serious injury or death from falling
and machine overturn.
▲ Wear protective equipment such
as a hard hat, safety shoes, safety
glasses, and ear plugs.
▲ Never allow children to operate
equipment.
▲ When removing and installing
wheels, use wheel handling
equipment adequate for the
weight involved.
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Important Safety Information
specified by Land Pride. When ordering new components
make sure the correct safety labels are included in the
request.
Safety Labels
Your Rotary Cutter comes equipped with all safety labels in
place. They were designed to help you safely operate your
implement. Read and follow their directions.
4. Refer to this section for proper label placement.
To install new labels:
1. Keep all safety labels clean and legible.
a. Clean surface area where label is to be placed.
2. Refer to this section for proper label placement. Replace
all damaged or missing labels. Order new labels from your
nearest Land Pride dealer. To find your nearest dealer,
3. Some new equipment installed during repair requires
safety labels to be affixed to the replaced component as
b. Spray soapy water onto the cleaned area.
c. Peel backing from label and press label firmly onto the
surface.
d. Squeeze out air bubbles with edge of a credit card or
with a similar type of straight edge.
818-130C
Caution: 540 RPM
33040
33040
818-543C
Danger: Guard Missing
33041
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Important Safety Information
818-142C
Danger: Rotating Driveline
33040
818-556C
Danger: Thrown Object
33041
818-564C
Danger: Rotating Blades
33041
838-614C
Red Reflector
(2 places)
33021
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12/15/15
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Important Safety Information
ROTATING DRIVELINE
KEEP AWAY!
818-552C
Danger: Rotating Driveline
245972
818-540C
Danger: Guard Missing
24597
818-681C
Notice: 20 MPH Max.
33035
33040
818-830C
Safety Combo
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Introduction
Introduction
Land Pride welcomes you to the growing family of new
product owners.
Owner Assistance
The Online Warranty Registration should be completed
by the dealer at the time of purchase. This information is
necessary to provide you with quality customer service.
This Rotary Cutter has been designed with care and built
by skilled workers using quality materials. Proper
assembly, maintenance, and safe operating practices will
help you get years of satisfactory use from this machine.
The parts on your Rotary Cutter have been specially
designed by Land Pride and should only be replaced with
genuine Land Pride parts. Contact a Land Pride dealer if
customer service or repair parts are required. Your Land
Pride dealer has trained personnel, repair parts, and
equipment needed to service the implement.
Application
The Heavy Duty RCF2784 Rotary Cutter is built and
designed by Land Pride for cutting on gentle sloping
or slightly contoured right-of-ways, pastures, set aside
acres, and row crop fields. Its 84" cutting width and Quick
Hitch capability makes it compatible with the
Serial Number
Model No. _____________Serial No. ______________
60 to 130 HP tractors with 540 rpm PTO speed, and
Category lI or lIl 3-Point or pull-type hitch. Its Category 4
driveline is protected with a 4 plate slip clutch.
For quick reference and prompt service, record model
number and serial number in the spaces provided above
number and serial number when ordering parts and in all
correspondences with your Land Pride dealer. Refer to
Figure 1 for location of your serial number.
The cutter removes grass, weeds, and light brush up to
3" in diameter and has a cutting height range of
1 1/2" to 12" with a cutting blade tip speed of 14,369 fpm.
This unit comes with a standard 3/16" x 24" x 38" heavy-
duty oval stump jumper and replaceable skid shoes.
Optional front rubber deflector or front chain guard and
rear chain guards are available.
information and performance enhancing options.
Using This Manual
• This Operator’s Manual is designed to help familiarize
the operator with safety, assembly, operation,
adjustments, troubleshooting, and maintenance. Read
this manual and follow the recommendations to help
ensure safe and efficient operation.
33038
• The information contained within this manual was
current at the time of printing. Some parts may change
slightly to assure you of the best performance.
Figure 1
Further Assistance
• To order a new Operator’s or Parts Manual, contact
your authorized dealer. Manuals can also be
downloaded, free-of-charge, from our website at
Your dealer wants you to be satisfied with your new
Rotary Cutter. If for any reason you do not understand
any part of this manual or are not satisfied with the
service received, the following actions are suggested:
Terminology:
“Right” or “Left” as used in this manual is determined by
facing the direction the machine will operate while in use
unless otherwise stated.
1. Discuss the matter with your dealership service
manager making sure that person is aware of any
problems you may have and has had the opportunity
to assist you.
2. If you are still not satisfied, seek out the owner or
general manager of the dealership, explain the
problem, and request assistance.
Definitions:
IMPORTANT: A special point of information related
to the following topic. Land Pride’s intention is this
information must be read & noted before continuing.
3. For further assistance write to:
Land Pride Service Department
1525 East North Street
P.O. Box 5060
NOTE: A special point of information that the
operator should be aware of before continuing.
Salina, Ks. 67402-5060
E-mail address
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Section 1: Assembly & Set-up
STercatiocnt1o: ArssRemeblqy &uSierte-ump ents
Gearbox Vented Dipstick
Refer to Figure 1-1:
Tractor horsepower and hitch category should be within
the range noted below. Tractors outside the horsepower
range must not be used.
IMPORTANT: Rotary Cutters are shipped with a
solid plug in the gearbox to prevent loss of oil during
shipping and handling. The solid plug on top of the
gearbox must be replaced with a vented dipstick. Do
not operate cutter without vented dipstick installed.
Tractor Horsepower Rating . . . . . . . . . . .60 to 130 HP
Hitch Type:
3-Point . . . . . . . . . . . . . . . . . . .Category Cat lI & lII
Pull-Type . . . . . . . . . . . . . . . . . . . . . . . . . .Draw Bar
A vented dipstick is shipped loose and packaged with the
Operator’s Manual. Remove temporary solid plug from
top of gearbox and replace with vented dipstick. See your
nearest Land Pride dealer if dipstick is missing.
PTO Speed. . . . . . . . . . . . . . . . . . . . . . . . . .540 RPM
Hydraulic Outlets (Pull-Type) . . . . . . . . . Single Outlet
Tractor Weight . . . . . . . . . . . . . . See Warning Below
Remove
!
WARNING
Solid Plug
Install
Ballast weights may need to be added to your tractor to
maintain steering control. Refer to your tractor operator’s
manual to determine proper ballast requirements.
Vented Dipstick
Torque Requirements
Torque Values” at bottom of chart for exceptions to
standard torque values.
Oil Level
Plug
DO NOT
Uncrating Instructions
OVERFILL!
!
WARNING
Always secure cutter with an overhead crane, fork lift, or
other suitable lifting device before removing hardware bags,
shipping components, bands, lag screws, and hitch pins. The
cutter can suddenly fall causing serious injury or death.
30216
Gearbox Vented Dipstick Installation
Figure 1-1
1. Secure cutter with a hoist or other lifting device
before removing shipping hardware.
IMPORTANT: The rear chain guard is shipped
attached to the underside of the deck and must be
removed before putting cutter into service or the
cutting blades will hit the guard.
2. Unbolt rear chain guard from underside of deck.
Keep all attaching hardware for reassembly later.
3. Cut shipping straps securing driveline and hitch
straps to the shipping crate. Remove driveline from
shipping crate and pivot hitch straps down gently.
4. Remove lag screws securing front face of cutter to
the crate.
5. Using lifting device, remove tension on hitch pins
securing clevis plates to shipping crate.
6. Remove hitch pins from clevis plates and lift cutter
from shipping crate.
NOTE: When lowering cutter onto the working area,
keep hitch straps from falling onto the manual tube
and breaking the tube.
7. Gently lower cutter onto the working area. Be careful
not to allow hitch straps to fall onto the manual tube.
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Section 1: Assembly & Set-up
33261
Hitch Assembly
Figure 1-2
5. Bolt long rear braces (#11) together with
3-Point Cutter Assembly & Set-up
5/8"-11 x 1 1/2" GR5 cap screw (#15) and hex lock
nut (#17). Tighten lock nut to the correct torque.
The following instructions are for assembling the 3-Point
Set-up” instructions.
6. Insert 1" x 2" clevis pin (#7B) through rear holes in
short braces (#3) and secure with cotter pin (#8B).
Bend one or both legs of cotter pin around clevis pin
to retain cotter pin.
3-Point Hitch
7. Attach long rear braces (#11) to short rear
braces (#3) by inserting 1" x 2" clevis pin (#7A)
through middle hole in short rear brace (#3), both
long rear braces (#11), middle hole of short rear
brace (#3), and flat washer (#9A). Secure clevis pin
with cotter pin (#8A). Bend one or both legs of cotter
pin around clevis pin to retain cotter pin.
!
WARNING
Always secure cutter with an overhead crane, fork lift, or
other suitable lifting device before removing hardware bags,
shipping components, bands, lag screws, and hitch pins. The
cutter can suddenly fall causing serious injury or death.
Refer to Figure 1-2:
1. Attach right and left-hand hitch straps (#6 & #10) to
cutter deck with 7/8"-9 x 2 1/2" GR5 bolts (#16),
bushings (#4), 2 1/4" O.D. flat washers (#22), and
nylock hex nuts (#18). Tighten nylock nuts to the
correct torque.
8. Rotate short rear braces (#3) around until clevis
pin (#7B) is above long rear braces (#11) as shown in
Detail-A.
9. Attach short rear braces to right and left-hand hitch
straps by inserting clevis pin (#24) through hitch
strap (#10), flat washer (#9B), both short rear
braces (#3), flat washer (#9C), hitch strap (#6), and
flat washer (#9D). Secure clevis pin (#24) with cotter
pin (#8C). Bend one or both legs of cotter pin around
clevis pin to retain cotter pin.
2. Attach driveline hook (#12) to hitch strap (#6) using 5/
16"-18 x 1 1/4" bolt (#28) and nut (# 29).
3. Bolt left and right-hand hitch straps together with
1"-8 x 4 1/2" GR5 cap screw (#14), bushing (#2), and
hex flange lock nut (#19). Tighten lock nut to the
correct torque.
10. Attach clevis pin (#26) to right and left-hand hitch
straps (#10 & #6) as shown. Secure clevis pin with
hairpin cotter (#23).
4. Attach long rear braces (#11) to rear deck lugs in the
holes shown with 5/8"-11 x 1 3/4" GR5 hex head cap
screws (#13), bushings (#5), flat washers (#21), and
hex flange lock nuts (#20). Tighten lock nuts to the
correct torque.
11. Attach hitch pins (#1) and 2 1/2" long adapter
bushings (#27) to 3-Point clevis as shown. Secure
hitch pins with linchpins (#25).
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Section 1: Assembly & Set-up
4. Attach bottom hole of tailwheel adjustment bar (#3) to
3-Point Single Tailwheel Option
Refer to Figure 1-3:
1. Attach tailwheel A-frame (#1) to inside of rear deck
lugs with 5/8"-11 x 2" GR5 cap screws (#2A), and hex
nylock nuts (#5). Draw nylock nut up snug, do not
tighten.
deck rear with 5/8"-11 x 2" GR5 cap screw (#2C), and
hex nylock nut (#5). Draw nylock nut up tight, do not
torque tight.
5. Attach tailwheel adjustment bar (#3) to A-frame (#1)
with 5/8"-11 x 2" GR5 cap screw (#2B), spring lock
washer (#7), and hex nut (#4). Tighten hex nut until
lock washer (#7) is squeezed flat.
2. Install two 2 1/4" OD machine washers (#6A & #6B)
onto tailwheel spindle (#9).
3. Insert tailwheel spindle (#9) into pivot tube of
A-frame (#1) and install machine washer (#6C)
over tailwheel spindle. Secure tailwheel with
3/8" x 2 1/2" roll pin (#8).
33266
Single Tailwheel Assembly
Figure 1-3
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Section 1: Assembly & Set-up
4. Attach bottom hole of tailwheel adjustment bar (#2) to
3-Point Dual Tailwheel Option
Refer to Figure 1-4:
1. Attach tailwheel frame (#1) to outside of rear deck
lugs with 5/8"-11 x 1 3/4" GR5 cap screws (#3), and
hex flange nylock nuts (#7). Draw nylock nut up snug,
do not tighten.
deck rear with 5/8"-11 x 2" GR5 cap screw (#4A), and
hex nylock nut (#6). Draw nylock nut up tight, do not
torque tight.
5. Attach tailwheel adjustment bar (#2) to tailwheel (#1)
with 5/8"-11 x 2" GR5 cap screw (#4B), spring lock
washer (#8), and hex nut (#5). Tighten hex nut until
lock washer (#8) is squeezed flat.
2. Install two 2 1/4" OD machine washers (#9A & #9B)
onto tailwheel spindle (#11).
3. Insert tailwheel spindle (#11) into pivot tube of
tailwheel frame (#1) and install machine washer
(#9C) over tailwheel spindle. Secure tailwheel with
3/8" x 2 1/2" roll pin (#10).
33267
Dual Tailwheel Assembly
Figure 1-4
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Section 1: Assembly & Set-up
5. Return to tractor and slowly and carefully raise and
3-Point Tractor Hook-up
lower cutter to ensure drawbar, tires, and other
equipment on the tractor do not contact cutter frame.
Move or remove drawbar if it interferes with cutter.
Refer to Figure 1-5:
!
DANGER
6. Manually adjust one of the lower lift arms up or down
to level the Rotary Cutter from left to right.
A Crushing Hazard exists when hooking-up equipment to a
tractor. Do not allow anyone to stand between tractor and
implement while backing-up to implement. Do not operate
hydraulic 3-point lift controls while someone is directly
behind tractor or near implement.
7. Manually adjust length of top-center-link to align
center hitch pin vertically above lower hitch pins.
Final deck leveling adjustments will be made later.
8. The tractor’s lower 3-Point arms should be adjusted
for lateral float. Please consult your tractor’s manual
for adjusting instructions.
NOTE: Driveline installation instructions will follow
after hooking-up cutter to tractor. This is because
the distance between tractor PTO shaft and gearbox
input shaft can vary from tractor to tractor.
Driveline Installation
!
NOTE: Land Pride’s QH20 Cat. II Quick Hitch can
be attached to the tractor to provide quick and easy
3-Point hook-up and detachment. See your nearest
Land Pride dealer to purchase a QH20 Quick Hitch.
DANGER
Do not engage tractor PTO while hooking-up and unhooking
driveline or while someone is standing near the driveline. A
person’s body and/or clothing can become entangled in the
driveline resulting in serious injury or death.
A tractor with 3-Point Category lI or lII hitch is required.
The lower 3-Point arms must be stabilized to prevent
side-to-side movement. Most tractors have sway blocks
or adjustable chains for this purpose.
!
DANGER
All guards and shields must be installed and in good working
condition at all times during cutter operation.
1. Slowly back tractor to the Rotary Cutter while using
tractor’s 3-Point hydraulic control lever to align lower
3-Point arm hitch holes with clevis hitch pin holes.
!
WARNING
2. Engage tractor park brake, shut tractor engine off
and remove key before dismounting from tractor.
Always disengage PTO, put tractor in park or set park brake,
shut tractor engine off, remove ignition key, and wait for
blades to come to a complete stop before dismounting tractor.
NOTE: Adapter bushings (#13) are used if tractor
3-Point hitch is Cat. lll. The bushing can also be
used when using a Quick Hitch.
!
WARNING
3. Attach lower 3-Point arms to clevises with hitch
pins (#1) and if required adapter bushings (#12).
Secure hitch pins with linch pins (#6).
Do not use a PTO adapter. A PTO adapter will increase strain
on the tractor’s PTO shaft resulting in possible damage to
shaft and driveline. It will also defeat the purpose of the
tractor’s master shield and could cause bodily injury or death.
4. Connect upper center 3-Point link hitch hole to upper
hitch with clevis pin (#7) and hairpin cotter (#5).
33270
23998
Driveline Installation
Figure 1-5
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Section 1: Assembly & Set-up
1. Make sure driveline is properly installed and level
before checking driveline collapsible length. Refer to
!
WARNING
Do not over-speed PTO or machine breakage may result.
Some tractors are equipped with multispeed PTO ranges. Be
certain your tractor’s PTO does not exceed 540 RPM.
Refer to Figure 1-6:
2. With driveline level, measure (“B” dimension) back
from universal joint shield to end of outer driveline
IMPORTANT: An additional driveline may be
required if cutter is to be used on more than one
tractor, especially if a Quick Hitch is used.
is less than 1", shorten driveline using instructions
provided below.
The driveline must be lubricated before putting it into
The tractor’s PTO shaft and cutter gearbox shaft
must be aligned and level with each other when
hooking-up the driveline to the tractor.
Refer to Figure 1-5 on page 12:
1. Park tractor on a level surface. Slowly engage tractor
3-Point lift lever to raise cutter until gearbox input
shaft is in line and level with the tractor PTO shaft.
2. Place gear selector in park, set park brake, shut
tractor off and remove switch key.
3. Support cutter deck at this height with support jacks
or blocks to keep cutter from drifting down.
4. Remove rubber protective sleeve (#8) from gearbox
input shaft and discard.
33049
Driveline Shortening
Figure 1-6
5. Unsnap one end of access doors (#9) and rotate
doors open.
Shorten Driveline
Refer to Figure 1-6:
Be sure to check driveline collapsed length first. If
required, shorten driveline.
6. Slide slip-clutch end of driveline (#11) onto gearbox
input shaft until hole in driveline yoke aligns with
groove in gearbox shaft. Insert M12 x 1.25 x 65mm
GR8 bolt (#2) and secure with flat washer (#4) and
hex nylock nut (#3). Tighten nylock nut to the correct
torque.
1. Unhook driveline from tractor PTO shaft. Pull outer
and inner drivelines apart.
7. Push/pull on driveline yoke to be sure it is securely
fastened to the gearbox shaft.
2. Reattach outer driveline to tractor PTO shaft. Pull on
inner and outer driveline yokes to be sure universal
joints are properly secured.
8. Rotate access doors (#9) closed and snap in place.
9. Pull back on driveline yoke collar (#11) and push
driveline yoke onto the tractor PTO shaft. Release
pull collar and continue to push driveline yoke
forward until pull collar locks in place.
3. Hold inner and outer drivelines parallel to each other:
a. Measure 1" (“B” dimension) back from outer
driveline universal joint shield and make a mark at
this location on the inner driveline shield.
10. Move driveline yoke back and forth several times to
make sure yoke is locked in place. If driveline yoke
will not lock in place, skip to “Check Driveline
Collapsible Length” on this page.
b. Measure 1" (“B” dimension) back from the inner
driveline universal joint shield and make a mark at
this location on the outer driveline shield.
4. Remove driveline from tractor PTO shaft and gearbox
shaft.
5. Measure from end of inner shield to scribed mark
(“X” dimension). Cut off inner shield at the mark. Cut
same amount off the inner shaft (“X1” dimension).
Check Driveline Collapsible Length
IMPORTANT: A driveline that is too long can bottom
out causing structural damage to tractor and cutter.
Always check driveline collapsed length during initial
setup, when connecting to a different tractor, and
when alternating between using a quick hitch and a
standard 3-point hitch. More than one driveline may
be required to fit all applications.
6. Measure from end of outer shield to scribed mark
(“Y” dimension). Cut off outer shield at the mark. Cut
same amount off the outer shaft (“Y1” dimension).
7. Remove all burrs and cuttings.
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Section 1: Assembly & Set-up
Check Driveline Maximum Length
Refer to Figure 1-7:
The driveline maximum allowable length must, when fully
extended, have a minimum overlap of profile tubes by not
less than 1/2 the free length with both inner and outer
profile tubes being of equal length.
1. Apply multi-purpose grease to the inside of the outer
shaft and reassemble the driveline.
2. Assemble the two driveline profiles together with just
1/2 overlapping of the profile tubes as shown. Once
assembled, measure and record maximum allowable
length here. ________
24872
Maximum PTO Driveline Movement During Operation
24804
Figure 1-8
Pull-Type Cutter Assembly & Set-up
The following instructions are for assembling the
Assembly & Set-up” instructions.
Hitch Assembly
The tongue, drivelines, dual tailwheel axle, and ratchet
jack option or hydraulic cylinder option will need to be
assembled to the deck.
Refer to Figure 1-9 on page 15:
Outer Shielding has been removed for clarity.
1. Discard 2 1/2" long bushing (not shown) shipped with
hitch pins (#1). Attach tongue (#7) to deck with hitch
pins (#1) and 1" long spacers (#4). Secure hitch pins
with linchpins (#21).
Driveline Maximum Extended Length
Figure 1-7
right side of this page.
IMPORTANT: Be sure bearing lock collar in bearing
support assembly (#5) is facing driveline (#25).
Check Driveline Interference
1. Make certain driveline yokes are properly attached.
2. With bearing lock collar facing driveline (#25), attach
bearing support assembly (#5) to tongue (#9) with
bushings (#6), flat washers (#18), lock washer (#19),
hex nut (#15), and 5/8"-11 x 7 1/2" GR5 hex head cap
screw (#10). Tighten hex nut to the correct torque.
2. Start tractor and raise Rotary Cutter just enough to
remove support blocks from under the cutter.
3. Slowly engage tractor hydraulic 3-Point control lever
to lower cutter while checking for sufficient drawbar
clearance. Move drawbar ahead, aside, or remove if
required.
3. Attach spring hose loop mounting bracket (#3) to the
right-hand clevis with 3/8" -16 x 1" GR5 hex head cap
screw (#11) and lock nut (#16). Tighten lock nut to the
correct torque.
Refer to Figure 1-8:
IMPORTANT: Avoid premature driveline breakdown.
A driveline that is operating must not exceed an
angle of 25 degrees up or down while operating 3-
point lift.
4. Attach spring hose loop (#22) to spring hose loop
mounting bracket (#3) with 3/8" -16 x 1" GR5 cap
screw (#9), flat washer (#17), and lock nut (#13)
Tighten lock nut to the correct torque.
5. Attach parking jack support stob (#2) to the left-hand
clevis lower hole with 3/4"-10 x 1 3/4" GR5 hex head
cap screw (#12) and lock nut (#16). Tighten lock nut
to the correct torque.
4. With PTO off, raise implement fully up to make the
following checks below. If driveline exceeds any of
the limits listed, set tractor 3-Point lift limiter at a
height that will keep the driveline within its lift limits
and to avoid premature driveline breakdown.
6. Attach parking jack (#27) to stob on tongue with
detent hitch pin (#28). Make certain detent hitch pin
is fully inserted.
o
• Driveline does not exceed 25 up.
• Driveline does not exceed maximum allowable
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Section 1: Assembly & Set-up
5. Secure driveline (#25) to gearbox input shaft with
Driveline Installation
Refer to Figure 1-9:
coupling bolt (#8), spring lock washer (#20), and hex
nut (#14). Tighten hex nut to the correct torque.
6. Move slip-clutch back and forth several times to
make certain it is locked onto the gearbox shaft.
!
WARNING
Do not use a PTO adapter. A PTO adapter will increase strain
on the tractor’s PTO shaft resulting in possible damage to
shaft and driveline. It will also defeat the purpose of the
tractor’s master shield and could cause bodily injury or death.
7. Rotate access doors (#26) closed and snap in place.
8. Insert jackshaft end of driveline (#25) through
bearing in bearing support assembly (#5).
9. Pull bearing in bearing support assembly (#5)
against driveline (#25) and tighten set screw in
bearing collar against driveline jackshaft.
1. Remove rubber protective sleeve (#23) from gearbox
input shaft and discard.
2. Remove coupling bolt (#8) from end of slip-clutch.
10. Attach driveline (#24) to jackshaft on driveline (#25)
by pulling back on pull collar (#29) and pushing yoke
onto the jackshaft. Release pull collar and continue
to push yoke forward until pull collar locks in place.
3. Unsnap one end of both access doors (#26) and
rotate doors open.
4. Slide slip-clutch end of driveline onto gearbox input
shaft until holes in slip-clutch align with notch in
gearbox input shaft.
11. Move driveline yoke back and forth several times to
make sure yoke is locked in place.
33268
Trail-Type Tongue Assembly
Figure 1-9
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Section 1: Assembly & Set-up
Hydraulic Cylinder Installation:
Axle Assembly
a. Screw vent plug (#9) into port on rod end of
cylinder (#8) until tight.
Refer to Figure 1-10:
NOTE: Tailwheel on right-hand side is not shown to
allow easier viewing of balloons.
b. Screw O-ring end of 9/16" straight adapter (#24)
into port of base end of cylinder (#8) until tight.
c. Screw hydraulic hose (#25) to straight adapter
(#24) until tight.
1. Install tailwheels (#26) to axle frame (#5) with hex
flange lock nuts (#14). Tighten lock nuts to the correct
torque.
d. Attach quick coupling (coupling supplied by
customer) at tractor end to hydraulic hose (#25)
until tight.
2. Attach axle frame (#5) to rear deck lugs with
3/4"-10 x 2 1/2" GR5 cap screws (#10), spacer
tubes (#1), flat washers (#15), and lock nuts (#11).
Tighten nuts to the correct torque.
e. Attach base end of hydraulic cylinder (#8)
between and to mounting lugs behind gearbox
with 1" x 4 3/4" clevis pin (#21). Secure clevis pin
with hairpin cotter (#19).
3. Install ratchet jack (#7) or hydraulic cylinder (#8) to
deck assembly as follows:
f. Extend hydraulic cylinder until clevis on spring
cushioned end (#6) straddles lug on axle
frame (#5) and holes in clevis aligns with hole in
axle frame lug.
Ratchet Jack Installation:
a. Attach base of ratchet jack (#7) to mounting lugs
behind gearbox with 1" x 4 3/4" clevis pin (#21) as
shown. Secure clevis pin with hairpin cotter (#19).
g. Insert 1" x 2 3/4" clevis pin (#16) and secure with
hairpin cotter (#19).
b. Operate ratchet lever to extend or shorten ratchet
jack until spring cushioned end of ratchet jack
aligns with hole in axle frame (#5).
4. Screw coupler nut (#13) onto long leveling rod (#3)
about 1 3/4".
c. Insert 1" x 3 3/16" clevis pin (#20) and secure with
hairpin cotter (#19).
5. Screw jam nut (#12) onto the short leveling rod (#2) a
distance of about 1 3/4".
6. Screw short leveling rod (#2) into coupler nut (#13)
until coupler nut is against jam nut (#12).
33269
Trail-Type Axle Assembly
Figure 1-10
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Section 1: Assembly & Set-up
7. Attach clevis end of long leveling rod (#3) to mounting
bracket (#4) on the tongue with
3/4" x 1 1/2" clevis pin (#18), flat washer (#15), and
cotter pin (#17). Bend one or more legs of cotter pin
to keep it from falling out.
8. Attach clevis end of short leveling rod (#2) to
mounting lug on axle frame (#5) with 3/4" x 1 1/2"
clevis pin (#18), flat washer (#15), and cotter pin
(#17). Bend one or more legs of cotter pin to keep it
from falling out.
14"
8"
18" to 21"
33271
Tractor Hook-up (Standard Clevis Hitch Shown)
Figure 1-12
22273
PTO to Drawbar Distance
Figure 1-11
Refer to Figure 1-12:
IMPORTANT: Jack attachment pin must be fully
inserted and secured before working on or around a
cutter not hooked to the tractor drawbar.
Pull-Type Tractor Hook-up
Refer to Figure 1-11:
1. Make certain jack stand (#11) is properly attached to
cutter hitch and properly secured with jack pin (#12).
IMPORTANT: Tractor PTO shaft, cutter driveline,
and/or gearbox can be damaged if distance from
end of tractor PTO shaft to center of hitch pin hole in
drawbar is not 14".
2. Back drawbar (#1) close to clevis hitch (#2).
3. Drawbar should fit between upper and lower clevis
hitch plates. Raise or lower jack stand (#11) to align
clevis hitch (#2) with tractor drawbar (#1).
Adjust drawbar length so that center of drawbar hitch pin
hole and end of tractor PTO shaft is 14".
4. Back tractor up to cutter hitch until holes in drawbar
and clevis hitch are properly aligned.
!
DANGER
5. Attach cutter to tractor drawbar with 1"-8 x 4 1/2" GR5
cap screw (#3), two flat washers (#4 & #5) as shown,
lock washer (#6), and hex nut (#7). Tighten hex nut
until lock washer is squeezed flat.
A Crushing Hazard exists when hooking-up equipment to a
tractor. Do not allow anyone to stand between tractor and
implement while backing-up to implement. Do not operate
hydraulic 3-point lift controls while someone is directly
behind tractor or near implement.
6. Lower jack stand (#11) until hitch weight is supported
by drawbar. Protect jack stand from damage by
removing it from the hitch and storing it on jack
support stob (#13).
7. Attach hitch safety chain (#10) to the tractor frame.
Adjust chain length to remove all slack except what is
necessary to permit turning. Lock chain hook
securely to the safety chain.
8. Pull back on driveline pull collar (#8) and push
driveline onto tractor PTO shaft. Release pull collar
and continue to push driveline yoke onto tractor PTO
shaft until pull collar locks into place. Pull on driveline
yoke to make certain yoke has locked in place.
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Section 1: Assembly & Set-up
Hydraulic Hook-up
Assembly of Optional Guards
!
!
DANGER
DANGER
Hydraulic fluid under high pressure can penetrate skin. Wear
protective gloves and safety glasses or goggles when working
with hydraulic systems. Use a piece of cardboard or wood
rather than hands when searching for hydraulic leaks. If
hydraulic fluid is injected into the skin or eyes, it must be
treated by a doctor familiar with this type of injury within a
few hours or gangrene may result. DO NOT DELAY.
Rotary Cutters have the ability to discharge objects at high
speeds; therefore, the use of front and rear safety guards is
strongly recommended when cutting along highways or in
areas where people may be present.
Front Rubber Guard
Refer to Figure 1-13:
1. Install Front Rubber Guards (#1 & #2) as shown with
3/8"-16 x 1" GR5 carriage bolts (#3), and hex whiz
nuts (#4).
Refer to Figure 1-12 on page 17:
1. Make sure spring support loop (#14) is securely
fastened to the hitch frame and fastener hardware is
properly tightened.
2. Tighten nuts to the correct torque.
2. Route cylinder hose (#9) through spring support loop
(#14) and connect to tractor remote outlet. Do set
tractor control lever in float position.
3. Check driveline for adequate clearance under all
ranges of cutter height.
a. With driveline shaft attached to the tractor, slowly
raise and lower cutter to its upper and lower limits
while observing clearances between hitch and
driveline.
b. Adjust tractor drawbar height and/or length if
correct drawbar dimensions.
4. Cycle hydraulic system by extending and retracting
lift cylinder several times. It may be necessary to
purge the hydraulic system of trapped air if operation
33028
Front Rubber Guard Option
Figure 1-13
Purge Hydraulic System
Front Single or Double Chain Guard
Refer to Figure 1-14:
1. Install front chain guards (#1 & #2) as shown with
3/8"-16 x 1" GR5 carriage bolts (#3), and hex whiz
nuts (#4).
!
DANGER
Be sure deck is lowered to the ground and all hydraulic
pressure is relieved before disconnecting or reconnecting
hydraulic line and/or fittings between Rotary Cutter and
tractor hydraulic system.
2. Tighten nuts to the correct torque.
1. With deck skid shoes resting firmly on the ground,
shut tractor off, and move hydraulic control lever back
and forth to relieve all hydraulic pressure in the
hydraulic system.
2. Loosen hydraulic hose fitting at the hydraulic cylinder
slightly to allow air and fluid to escape.
3. Restart tractor and slowly activate tractor control
lever to extend and retract hydraulic cylinder to purge
trapped air from the hydraulic system.
4. Lower cutter down until deck skid shoes are resting
firmly on the ground, shut tractor off, and move
hydraulic control lever back and forth to relieve all
hydraulic pressure in the hydraulic system.
5. After all air is purged from the hydraulic system and
all hydraulic pressure is relieved, retighten hose
fitting at the hydraulic cylinder.
33027
Front Single Chain Guard Option
Figure 1-14
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Section 1: Assembly & Set-up
Rear Single or Double Chain Guards
Refer to Figure 1-15:
1. Install rear chain guard (#2) with four 1/2"-13 x 1"
GR5 carriage bolts (#3), and hex whiz nuts (#5).
Draw whiz nuts up snug, do not tighten at this time.
2. Install 1/2"-13 x 3 1/2" GR5 carriage bolts (#4),
deflector spacers (#1), and hex whiz nuts (#5). Draw
whiz nuts up snug.
3. Tighten all whiz nuts (#5) to the correct torque.
33010
Rear Single Chain Guard Option
Figure 1-15
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Section 2: Adjustments
Section 2: Adjustments
3. Place a level on the cutter deck as shown. Manually
adjust one or both lower 3-Point lift arms vertically
until deck is level from left to right. On some tractors,
only one arm can be adjusted.
3-Point Leveling & Cutting Height
There are four primary adjustments that should be made
prior to actual field operation:
Cutting Height Adjustment
Refer to Figure 2-2:
!
CAUTION
Proper adjustment of each of these items will provide for
higher efficiency, improved cutting performance, and
longer blade life. Pliable tape measure, spirit or
carpenters level, set of wrenches, and protective gloves
will be needed.
Avoid direct contact with cutter blades by wearing a pair of
gloves. Cutter blades have sharp edges and burrs that can
cause injuries.
IMPORTANT: The front blade tip should be lower
than rear blade tip by approximately 1". The cutter is
subject to continuous material flow under the deck if
the rear blade is at the same height or lower than the
front blade causing horsepower loss, grass clumps,
blade wear, and frequent blade sharpening.
!
WARNING
Always disengage PTO, put tractor in park or set park brake,
shut tractor engine off, remove ignition key, and wait for all
moving parts to stop before dismounting from tractor.
1. With gloves on, carefully rotate blades and stump
jumper until blade tips are in the position shown.
2. Measure distance from cutting tip of front blade to
ground surface. This distance is the cutting height.
3. Using tractor’s 3-Point hydraulic control, raise or
lower 3-Point lift arms until the front blade tip is at the
desired cutting height.
4. The 3-Point center link should be loose when deck
rear is supported by the tailwheel. If not, lengthen 3-
Point center link until loose. Final adjustment will be
made later.
spirt Level
5. Measure distance from cutting tip of rear blade to
ground. This distance should be slightly higher than
the front blade but not more than 1" higher.
33030
6. If rear blade is lower than front blade or more than 1"
higher than the front blade, then tailwheel height
must be adjusted. If needed, see “Single & Dual
Deck Leveling
Figure 2-1
Deck Leveling
Refer to Figure 2-1:
1. Locate tractor with Rotary Cutter on a flat, level
surface.
arms are adjusted to the desired cutting height.
8. Set tractor’s 3-Point hydraulic control stop once the
tailwheel and 3-Point arms are adjusted properly.
2. Use tractor’s 3-Point control lever to lower cutter until
tailwheel(s) makes contact with ground surface.
33039
Set Front Blade Tip
Front Blade
Set Rear Blade Tip Slightly
Rear Blade Tip
At Cutting Height
Higher Than Cutting Height
3-Point Deck Leveling & Cutting Height
Figure 2-2
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Section 2: Adjustments
Single & Dual Tailwheel Adjustment
Instructions for adjusting 3-Point tailwheel height is the
same for single and dual tailwheels. If the front blade tip
is set at the desired cutting height and the back blade tip
is lower, at the same height, or higher than the front blade
tip by more than 1" then the tailwheel(s) must be adjusted
up or down as follows:
1. Use tractor’s 3-Point hydraulic control to lift cutter
until tailwheel(s) (#5) is off the ground.
2. Remove hex nut (#3), lock washer (#4), and cap
screw (#2).
33031
3. Adjust tailwheel as follows:
Tailwheel Height Adjustment
Figure 2-3
• To lower rear blade, lift tailwheel(s) (#5) up.
• To raise rear blade, lower tailwheel(s) (#5) down.
4. Reattach adjustment bar (#1) with existing 5/8" cap
screw (#2), lock washer (#4), and hex nut (#3).
Tighten nut to the correct torque.
5. Readjust tractor’s lower 3-Point lift arms as needed.
NOTE: The following adjustments may be made if
desired cutting height is located between two holes in
tailwheel adjustment bar (#1).
1. Unbolt adjustment bar (#1) from tailwheel pivot
frame and deck mounting lugs.
2. Turn adjustment bar upside down and reattach it
to the deck mounting lugs and tailwheel pivot
frame using existing hardware.
33032
Tailwheel Height Adjustment
Figure 2-4
Adjust Center 3-Point
Link Until Upper Hitch
Pin is Vertically Above
Lower Hitch Pins.
Center 3-Point Link Adjustment
Refer to Figure 2-5:
NOTE: The lower bolted-on-bushing in the center
hitch is used with a quick hitch attachment.
1. Lower cutter deck to a preset cutting height.
Quick Hitch
Hitch Pin
2. Adjust length of center 3-Point link until upper center
hitch pin is vertically above lower 3-Point hitch pins.
This arrangement allows for optimum ground contour
following performance.
3. Lock center 3-Point link in this position.
33033
Center 3-Point Link Adjustment
Figure 2-5
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Section 2: Adjustments
Front To Back Deck Leveling
Refer to Figure 2-6:
1. Attach cutter to the tractor that will be pulling the
cutter and position tractor and cutter on level ground.
Pull-Type Deck Leveling & Cutting
Height
There are two primary adjustments that should be made
prior to actual field operation:
2. With gloves on, carefully rotate blades and stump
jumper until blade tips are in the position shown.
3. Using tractor control lever, adjust deck height so that
the front blade tip is 3 to 4 inches above ground.
Proper adjustment of each of these items will provide for
higher efficiency, improved cutting performance, and
longer blade life. Pliable tape measure, spirit or
carpenters level, set of wrenches, and protective gloves
will be needed:
Refer to Figure 2-7 on page 23:
NOTE: Lengthen leveling rods (#1 & #2) to lower
front of cutter and shorten leveling rods (#1 & #2) to
raise front of cutter.
!
WARNING
4. Measure distances the front blade and rear blade tips
are off the ground. The deck is properly leveled when
rear blade tip is slightly higher than front blade tip but
not by more than 1".
Always disengage PTO, put tractor in park or set park brake,
shut tractor engine off, remove ignition key, and wait for all
moving parts to stop before dismounting from tractor.
Deck Leveling
If rear blade tip is too low:
This adjustment should be made with cutter hooked to
the tractor that will be used for field operations or to one
having the same drawbar height and length. Adjust
leveling rods as described below.
a. Loosen jam nut (#4) several turns.
b. Unscrew hex coupler nut (#5) clockwise (direction
shown by arrow) to raise cutter rear.
c. Re-tighten jam nut (#4) against coupler nut (#5)
when height of rear blade tip is acceptable.
NOTE: The tip of the front blade should be lower than
the tip of the rear blade. If front and rear blades are at
the same height or if rear blade is lower than the front
blade, then the cutter is subject to continuous material
flow under the deck resulting in loss of horsepower,
additional blade wear, and frequent blade sharpening.
If rear blade tip is too high:
a. Loosen jam nut (#4) several turns or more.
b. Tighten hex coupler nut (#5) counterclockwise
(opposite direction shown by arrow) to lower cutter
rear until height of rear blade tip is acceptable.
c. Re-tighten jam nut (#4) against coupler nut (#5).
33039
Set Front Blade Tip
Front Blade
Set Rear Blade Tip Slightly
Rear Blade Tip
At Cutting Height
Higher Than Cutting Height
Pull-Type Deck Leveling & Cutting Height
Figure 2-6
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Section 2: Adjustments
Cutting Height Adjustment
!
WARNING
Always disengage PTO, put tractor in park or set park brake,
shut tractor engine off, remove ignition key, and wait for all
moving parts to stop before dismounting from tractor.
!
CAUTION
Avoid direct contact with cutter blades by wearing a pair of
gloves. Cutter blades have sharp edges and burrs that can
cause injuries.
Hydraulic Cylinder Instructions
Refer to Figure 2-7:
At the front of the cutter, measure distance from cutting
tip of blade to ground. This distance is the cutting height.
Use tractor hydraulic cylinder control lever to change
cutting height.
1. With tractor hydraulics, raise cutter fully up.
2. Remove all stroke control spacers (#6) from cylinder
rod (#3) by spreading spacers apart at the break line.
3. Using tractor hydraulic cylinder control lever, lower
Rotary Cutter to the desired cutting height. Measure
this distance to verify cutting height is correct.
4. Select required size and number of stroke control
spacers (#6) that will fill the exposed cylinder rod.
The following spacers are available.
• Two 1" spacers
• One 1 1/4" spacer
• One 1 1/2" spacer
33275
• One 1 3/4" spacer
5. Return to the tractor and raise Rotary Cutter up.
Install selected size and number of stroke control
spacers on the cylinder rod.
Deck Leveling & Hydraulic Height Adjustments
Figure 2-7
6. Lower Rotary Cutter against stroke control spacers
and recheck cutting height. If needed, adjust size and
quantity of stroke control spacers until desired
cutting height is achieved.
NOTE: Removing spacers lowers the cutting height
and adding spacers raises the cutting height.
Ratchet Jack Lock
Ratchet Jack Instructions
Ratchet Jack Lever
Refer to Figure 2-8:
At the front of the cutter, measure distance from tip of
front cutting blade to ground. This distance is the cutting
height. Use ratchet jack to change cutting height.
1. Raise cutter blades by setting ratchet jack lock and
pumping the ratchet jack lever back and forth to
lengthen ratchet jack until desired cutting height is
achieved.
33050
Ratchet Jack Adjustment
Figure 2-8
2. Lower cutter blades by reposition ratchet lock and
pumping the ratchet jack lever back and forth to
shorten the ratchet jack until desired cutting height is
achieved.
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Section 3: Operating Instructions
Section 3: Operating Instructions
Operating Checklist
!
Hazard control and accident prevention are dependent
upon the awareness, concern, prudence, and proper
training involved in the operation, transport,
maintenance, and storage of the Rotary Cutter.
Therefore, it is absolutely essential that no one operates
the Rotary Cutter without first having read, fully
understood, and become totally familiar with the
Operator’s Manual. Make sure the operator has paid
particular attention to:
DANGER
Keep others away while cutter is operating. It can discharge
objects at high speeds. Therefor, the use of front and rear
safety guards is required when cutting along highways and in
areas where people may be present. Stop blade rotation if a
bystander is within several hundred feet.
!
DANGER
Do not operate a broken or bent driveline. Such drivelines can
break apart while rotating at high speeds causing serious
injury or death. Always remove Rotary Cutter from service
until damaged drivelines are repaired or replaced.
The following inspection should be performed before
using the cutter.
!
DANGER
Never place hands or feet under the deck or attempt to make
adjustments to the cutter with PTO engaged. Cutter blades
rotating at high speeds cannot be seen and are located close
to the deck housing. Body extremities can be cut off instantly.
Operating Checklist
Page No.
✔
Check
Make sure all guards and shields are in place.
!
DANGER
Do not operate and/or travel across steep inclines where a
tractor can rollover resulting in serious injury or death.
Consult your tractor’s manual for acceptable inclines the
tractor is capable of traveling across.
Follow hook-up & driveline installation instructions.
Refer to “Section 1: Assembly & Set-up”.
Make all required adjustments.
Refer to “Section 2: Adjustments”.
Preform all required maintenance.
!
Lubricate cutter and driveline as needed.
Refer to “Lubrication Points”.
DANGER
Do not use cutter as a fan. Cutting blades are not properly
designed or guarded for this use. Using cutter as a fan can
result in injury or death.
Lubricate gearbox and replace oil plugs properly.
Check cutter initially and periodically for loose bolts
and pins. Refer to “Torque Values Chart.”
!
WARNING
Safety Information
Do not use a PTO adapter. A PTO adapter will increase strain
on the tractor’s PTO shaft resulting in possible damage to
shaft and driveline. It will also defeat the purpose of the
tractor’s master shield and could cause bodily injury or death.
!
DANGER
Do not engage tractor PTO while hooking-up and unhooking
driveline or while someone is standing near the driveline. A
person’s body and/or clothing can become entangled in the
driveline resulting in serious injury or death.
!
WARNING
Always disengage PTO, put tractor in park or set park brake,
shut tractor engine off, remove ignition key, and wait for all
moving parts to stop before dismounting from tractor.
!
DANGER
All guards and shields must be installed and in good working
condition at all times during cutter operation.
!
WARNING
Always disengage PTO before lifting cutter up and never
operate cutter in the raised position. The cutter can discharge
objects at high speeds resulting in serious injury or death.
!
DANGER
Tractor PTO shield, gearbox shaft shield, and driveline
shields must be secured in place when operating cutter to
avoid injury or death from entanglement in driveline.
!
WARNING
Always disengage PTO before lifting cutter too high and never
engage PTO with cutter raised too high. Doing so can cause
rotating u-joints to break into pieces that can be thrown at
high speeds causing serious injury or death.
!
DANGER
Always disconnect driveline from tractor PTO shaft before
servicing underside of cutter. If tractor is started with PTO
engaged, the cutter can cause bodily injury or death.
RCF2784 Rotary Cutters 326-364M
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Section 3: Operating Instructions
Inspection of Tractor & Cutter
!
Make the following inspections with cutter attached to a
tractor, PTO disengaged and completely stopped:
WARNING
Keep blade bolt access hole covered at all times except when
servicing cutter blades. Make sure driveline is disconnected
from the tractor before servicing cutter blades.
1. Park tractor and cutter on a level surface.
2. Disengage PTO, place gear selector in park, set park
brake, shut tractor off, and remove switch key. Make
sure cutter blades have come to a complete stop
before dismounting from tractor.
!
WARNING
Never allow riders including children on the tractor or cutter.
They can fall and be ran over causing serious injury or death.
3. Inspect tractor safety equipment to make sure it is
installed and in good working condition.
4. Inspect cutter safety equipment to make sure it is
installed and in good working condition.
!
WARNING
Do not use deck as a working platform. The deck is not
properly designed or guarded for this use. Using deck as a
working platform could cause serious injury or death.
5. Check driveline to make certain it is securely
connected to the tractor PTO shaft and cutter
gearbox shaft. Also, make certain that the guards are
in good working condition and in place.
!
6. With cutter resting on solid supports, PTO
WARNING
Do not operate cutter with loose hardware. Loose hardware
can result in a breakdown causing bodily injury or death.
disengaged, and blade rotation completely stopped:
• Check for and remove foreign objects wrapped
around blade spindles.
• Check for nicked, bent, broken, and worn cutting
blades. Replace or sharpen blades as required.
!
WARNING
Do not use cutter to lift or carry objects, to pull fence posts,
stumps or other objects, or to tow other equipment. Doing so
can damage the cutter, cause serious bodily injury or death.
7. Remove solid supports from under the deck.
8. Carefully raise and lower implement to ensure that
the drawbar, tires, and other equipment on the tractor
do not contact cutter frame or driveline.
!
CAUTION
Buildup of debris around moving parts and gearboxes is a fire
hazard. Keep rotating parts and gearboxes free from debris to
avoid serious injury and property damage.
9. Verify cutter is set at the correct cutting height. For
3-Point cutters, see “Cutting Height Adjustment”
!
CAUTION
The remaining inspections are made by engaging the
PTO to check for vibrations.
Improper oil level can cause bearing failure and be a fire
hazard. Maintain proper gearbox oil level to avoid serious
injury and property damage.
!
WARNING
Stop PTO immediately if vibration continues after a few
revolutions during start-up and anytime thereafter. Wait for
PTO to come to a complete stop before dismounting from
tractor to check for probable causes. Make necessary repairs
and adjustments before continuing.
!
CAUTION
Do not exceed rated cutting capacity of your cutter. See
specifications & capacities for specified cutting capacity.
Exceeding ratted cutting capacities can damage drive
components, cutter blades, and deck components.
IMPORTANT: Do not exceed rated cutter PTO
speed. Excessive engine speed will cause damage
to power train components.
!
CAUTION
Do not over speed PTO or machine damage may result. This
cutter is designed to operate at 540 RPM rear PTO.
10. Start tractor, set throttle to idle or slightly above idle,
and slowly engage PTO. Initial start-up vibration is
normal and should stop after a few revolutions. Stop
PTO rotation immediately if vibration continues.
11. Once cutter is running smoothly, increase tractor
PTO speed to 540 RPM. Stop PTO rotation
immediately if vibration occurs.
12. Investigate cause of vibration and make repairs
before putting cutter back into service.
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Section 3: Operating Instructions
Field Operation
Transporting
!
!
WARNING
WARNING
Clear area to be cut of debris and other unforeseen removable
objects before cutting. Mark any potential hazards that cannot
be removed such as tree stumps, post, rocks, holes, and drop-
offs with a visible flag.
When traveling on public roads, use accessory lights, SMV
sign, clean reflectors, and other adequate devices to warn
operators in other vehicles of your presence. Always comply
with all federal, state, and local laws.
IMPORTANT: Always disengage tractor PTO before
IMPORTANT: Maintain correct PTO speed. Loss of
PTO speed will allow blades to swing back resulting
in ragged, uneven cutting. Excessive engine speed
will cause damage to the power train components.
raising cutter to transport position.
1. Make sure driveline does not contact tractor or cutter
when raising cutter to transport position.
2. Reduce tractor ground speed when turning and leave
enough clearance so cutter does not contact
obstacles such as buildings, trees, or fences.
NOTE: Do not cut in wet conditions. Wet material
will build up on the deck underside creating poor
discharge, high wear, and additional horsepower.
3. Limit transport speed to 20 mph. Transport only with
a tractor of sufficient size and horse power.
Periodically disengage PTO, turn off tractor, remove
key & check for objects wrapped around blade
spindle. Block deck up before removing objects.
4. When traveling on roadways, transport in such a way
that faster moving vehicles may pass you safely.
Frequently inspect cutter for loose bolts and nuts.
Tighten all loose hardware as indicated in the
5. Shift tractor to a lower gear when traveling over rough
or hilly terrain.
Blade Engagement & Disengagement
NOTE: Your cutter is equipped with free swinging
cutting blades to reduce shock loads when striking
obstacles. However, it is best to avoid striking
obstacles to extend cutter and blade life.
Cutter blades can lock-up against each other during
start-up and shut-down especially if the tractor’s PTO
engagement is “INSTANT ON” and “INSTANT OFF”.
Following Blade Engagement and Blade Disengagement
instructions below will help eliminate blade lock up.
1. Thoroughly inspect area to be cut for debris and
unforeseen objects. Mark any potential hazards.
Blade Engagement
1. Increase throttle to a speed just enough to get the
cutter started without stalling tractor while slowly
engaging PTO drivelines. Use tractor’s PTO soft start
option if available.
start cutter blades turning.
3. Optimum ground speed depends on density of
material being cut, horsepower rating of tractor, and
terrain. Always operate tractor at cutter’s full rated
PTO speed in a gear range that allows the cutter to
make a smooth cut without lugging tractor down,
usually between 2 to 5 mph.
2. Ensure that all power shafts are rotating and that the
cutter is not vibrating excessively after ramping up to
PTO speed for at least 3 seconds. If excessive
vibration continues after 3 seconds at full PTO
speed, disengage PTO immediately, shut down
tractor, and remove switch key.
4. Stop traveling and disengage PTO after the first 50
feet of cutting. Check cutter levelness and cutting
height to make certain it is adjusted properly.
3. Check blades for a lock-up situation. Block cutter
deck up before working under the unit. Unlock
blades, remove support blocks, and repeat “Blade
Engagement” instructions.
5. Do not engage PTO with 3-Point cutter fully raised.
6. Periodically disengage PTO, shut down tractor,
remove key, and check for foreign objects wrapped
around the blade spindle. Block cutter deck up before
removing objects.
Blade Disengagement
1. Slowly decrease throttle speed until engine idle
speed is reached and then disengage PTO.
7. Frequently inspect cutter for loose bolts and nuts.
Tighten all loose bolts and nuts as indicated in the
2. Engage tractor park brake, shut tractor engine off
and remove switch key. Stay on tractor until blades
have come to a complete stop.
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Section 3: Operating Instructions
General Operating Instructions
Unhooking the Rotary Cutter
It is important that you familiarize yourself with the
Operator’s Manual, completed Operator’s Checklist,
properly attached cutter to your tractor, made leveling
adjustments, and preset your cutting height before
beginning a running operational safety check on your
Land Pride Rotary Cutter.
Unhook Rotary Cutter from tractor as follows:
be stored for a long time.
2. Park on a level solid surface and lower deck to
ground level or onto support blocks.
3. Engage tractor park brake, shut tractor engine off,
and remove switch key. Stay on tractor until blades
have come to a complete stop.
The running operational safety check may now be done.
It is important that at any time during this safety check
you detect a malfunction in either the cutter or tractor that
you immediately shut the tractor off, remove its key, and
make necessary repairs and/or adjustments before
continuing on.
4. Unhook cutter from tractor as follows:
3-Point Cutter:
a. Disconnect driveline from tractor. Collapse
driveline by pushing tractor end of driveline
towards cutter gearbox.
Make sure before starting the tractor that the park brake
is engaged, PTO is disengaged, and cutter is resting on
the ground. Start tractor and set engine throttle speed at
a low idle. Raise cutter with tractor’s rear hydraulic lift
control lever to transport position making sure that the
driveline does not bind and does not contact the cutter
frame. Lower cutter to the ground and at a low engine
speed engage the PTO. If everything is running smoothly
at a low idle, slowly raise cutter to cutting height checking
for bind or chatter in the driveline. Lower the cutter to the
ground and increase the tractor’s engine RPM until it
reaches the cutter full PTO operating speed of 540 RPM.
If everything is still running smoothly, once more raise the
cutter to cutting height to check for driveline bind or
chatter. Lower the cutter to the ground, return engine to a
low idle, and disengage PTO. Position adjustable stops
on the tractor’s hydraulic lift lever or the Pull-Type
b. Rotate driveline storage hook down and place
driveline in storage hook.
c. Unhook 3-Point hitch from tractor and drive tractor
forward several feet.
d. Reinstall hitch pins, linch pins, and hair pin cotters
in cutter hitch for safe keeping.
Pull-Type Cutter:
a. Attach parking jack to hitch stob with detent hitch
pin. Make certain detent hitch pin is fully inserted.
b. Adjust parking jack up until cutter weight is off
tractor drawbar.
c. Disconnect hydraulic hose and loop hose back
through spring hose loop for safe keeping.
hydraulic cylinder rod so the cutter can be consistently
returned to the same cutting and transport height.
d. Disconnect driveline from tractor. Collapse
driveline by pushing tractor end of driveline
towards cutter gearbox.
You should now be ready to transport to your cutting site
at a safe ground speed. On roadways transport in such a
manner that faster moving vehicles can easily see you
and pass you safely. Reduce your speed when travelling
over rough and hilly terrain. Avoid quick or sharp steering
corrections. Take extra care to ensure that the mower
doesn’t come into contact with obstacles such as trees,
buildings, or fences. Use accessory lights and
e. Rotate driveline storage hook down and place
driveline in storage hook.
f. Unhook hitch safety chain from tractor.
g. Unhook clevis from tractor and drive tractor
forward several feet.
appropriate reflective devices to provide adequate
warning to pedestrians and other vehicle operators when
traveling on public roads and in the dark of night. Comply
with all local, state, and federal laws.
h. Reinstall bolt, washers, lock washer, and nut in
clevis for safe keeping.
It is important that you inspect the area where you will be
cutting and clear it of safety hazards and foreign objects
either before or after you arrive at the cutting site. Never
assume the area is clear. Cut only in areas you are
familiar with and are free of debris and unseen objects.
Extremely tall grass should be cut twice to detect
potential hazards. In the event you do strike an object
stop the cutter and tractor immediately to inspect and
make necessary repairs to the cutter before resuming
operation. It really pays to inspect a new area and to
develop a safe plan before cutting.
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Section 3: Operating Instructions
You will need to maintain 540 RPM PTO speed and 2 to
5 mph ground speed to produce a clean cut. Make a
tractor gear and range selection that will enable you to
maintain these speed combinations. Generally the
quality of cut is better at lower ground speeds. Dense
ground cover will create the need to slow down even
more. In certain conditions tractor tires will roll grass
down resulting in an uneven cut when the grass fails to
rebound. Should this happen you may try reversing the
direction of cut and/or double cut to achieve the desired
finish. Avoid very low cutting heights especially on
extremely uneven terrain. Always cut downward on
slopes and avoid crossing the face of steep slopes. Avoid
sharp drops and cross diagonally through dips to prevent
hanging up the tractor and cutter. Slow down in turns.
Remember to look back often.
Now that you’re prepared and well briefed you may begin
cutting. Begin by doing the following:
• Reducing tractor’s engine rpm.
• Make sure cutter is on the ground in cutting position
and then engage PTO.
• Raise engine rpm to the appropriate 540 PTO speed
and begin cutting.
Make wide turns when possible. 3-Point hitch and
optional Quick Hitch models can be lifted into transport
position to make tight turns and to reverse direction. Try
increasing or decreasing ground speed to determine the
effect on quality of cut. With a little practice you will be
pleased with what your Land Pride Rotary Cutter can do.
Whether you are done mowing, need to take a break, or
just need to make a few adjustments to the cutter,
remember to always do the following:
• Reduce tractor’s engine rpm and disengage PTO.
• Stop on level ground, set park brake, turn off engine
and remove switch key.
• Stay on the tractor until the cutter blades have come to
a complete dead stop.
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Section 4: Maintenance & Lubrication
Section 4: Maintenance & Lubrication
Maintenance
Slip-Clutch Protected Drivelines
Proper servicing and adjustments are key to the long life
of any implement. With careful inspection and routine
maintenance, you can avoid costly downtime and repair.
The drive-train is protected from shock loads with a four
plate slip-clutch. The slip-clutch must be capable of
slippage during operation. Always do a “Clutch Run-In”
operation at the beginning of each season and after long
periods of inactivity to remove any oxidation that may
have accumulated on the friction surfaces. Repeat
“Clutch Run-In” instructions below when moisture
and/or condensation seizes the inner friction plates.
Check all bolts and pins after using the unit for several
hours and on a regular basis thereafter to ensure they are
tight and secured. Replace worn, damaged or illegible
safety labels by obtaining new labels from your Land
Pride Dealer.
!
WARNING
!
CAUTION
Always disengage PTO, engage parking brake, shut off
tractor, remove ignition key, and wait for all moving parts to
come to a complete stop before dismounting tractor to make
adjustments.
Do not alter Land Pride equipment or replace parts with other
brands. Doing so can cause equipment to perform improperly
and may lead to breakage that can cause bodily injury.
Replace parts only with genuine Land Pride parts.
Clutch Run-In
Refer to Refer to Figure 4-2:
!
CAUTION
Buildup of debris around moving parts and gearboxes is a fire
hazard. Keep rotating parts and gearboxes free from debris to
avoid serious injury and property damage.
!
CAUTION
Improper oil level can cause bearing failure and be a fire
hazard. Maintain proper gearbox oil level to avoid serious
injury and property damage.
13693
Clutch
Figure 4-2
1. Using a pencil or other marker, scribe a line across the
exposed edges of the clutch plates and friction discs.
2. Carefully loosen each of the 8 spring retainer nuts by
exactly 2 revolutions. It will be necessary to hold hex
end of retainer bolt in order to count the exact
number of revolutions.
3. Start tractor and engage PTO drive for 2-3 seconds
to permit slippage of the clutch surfaces. Disengage
PTO, then re-engage a second time for 2-3 seconds.
Disengage PTO, shut off tractor, and remove key.
Wait for all components to stop before dismounting
from tractor.
4. Inspect clutch and ensure that the scribed markings
made on the clutch plates have changed position.
Slippage has not occurred if any two marks on the
friction disc and plate are still aligned. A clutch that
has not slipped must be disassembled to separate
the friction disc plates. See “Clutch Assembly and
5. Tighten each of the 8 spring retainer nuts on the
clutch housing exactly 2 revolutions to restore the
clutch to the original setting pressure.
6. The clutch should be checked during the first hour of
cutting and periodically each week. An additional set
of scribe marks can be added to check for slippage.
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Section 4: Maintenance & Lubrication
A = Measured length of each spring
before disassembling slip clutch.
Use “A” dimension in table below
if measurements were not taken
before disassembling slip clutch.
24600
Driveline
No.
Ca
t
Model
No.
PTO
A (inches)
Speed No Spring Height
.
826-152C
826-673C
1.11" to 1.12"
RCF2784
540
4
1. 319"
14714
Clutch Adjustment
Figure 4-4
Clutch Disassembly
Figure 4-3
Cutter Blade Maintenance
Clutch Assembly and Disassembly
Disassembly
Refer to Figure 4-3:
!
DANGER
Always disconnect driveline from tractor PTO shaft before
servicing underside of cutter. If tractor is started with PTO
engaged, the cutter can cause bodily injury or death.
measure and record length (“A”) of each clutch
spring before disassembling clutch.
!
DANGER
See “IMPORTANT NOTE” above before disassembling
clutch. After measuring and recording each spring length,
remove spring retainer nuts (#1), springs (#2) and bolts
(#3). Each friction disc (#4) must then be separated from
the metal surface adjacent to it. Refer to the Parts Manual
for a detailed parts breakdown.
Always secure cutter deck in the up position with solid
supports before servicing underside of cutter. Never work
under equipment supported by hydraulics. Hydraulics can
drop equipment if controls are actuated or if hydraulic lines
burst. Either situation can drop the cutter instantly even when
power to the hydraulics is shut off.
Inspection
Inspect all parts for excessive wear and condition. Clean
all parts that do not require replacement.The original
friction disc thickness is 1/8" (3.2mm) and should be
replaced if thickness falls below 3/64" (1.1mm). If
clutches have been slipped to the point of “smoking”, the
friction discs may be damaged and should be replaced.
Heat build-up may also affect the yoke joints.
!
WARNING
Keep blade bolt access hole covered at all times except when
servicing cutter blades. Make sure driveline is disconnected
from the tractor before servicing cutter blades.
!
WARNING
Do not operate cutter with blades that are out-of-balance,
bent, excessively worn, excessively nicked, or with blade bolts
that are excessively worn. Such blades can break loose from
the cutter at high speeds causing serious injury or death.
Assembly
Refer to Figure 4-4:
Reassemble each friction disc (#4) next to the metal plate
it was separated from. Install bolts (#3) through end
plates and intermediate plates as shown. Place springs
(#2) over bolts (#3) and secure with nuts (#1).
!
WARNING
Do not attempt to straighten a bent blade or weld on a blade.
Do not attempt to modify a blade such as hard surfacing, heat
treating, cold treating, or by any other method. Always
replace blades with a new Land Pride blade to assure safety.
Refer to Figure 4-4:
Progressively tighten each spring retainer bolt until
correct spring height “A” dimension is obtained.
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Section 4: Maintenance & Lubrication
33138
IMPORTANT: Replace cutting blades in pairs with
genuine Land Pride blades only. Replacing single
blades can result in an out-of-balance condition that
will contribute to premature bearing wear/breakage
and/or structural cracks in gearbox and/or deck.
Always inspect cutting blades before each use. Make
certain they are properly installed and are in good working
condition. Replace any blade that is damaged, worn, bent,
or excessively nicked. Small nicks can be ground out.
Remove blades and sharpen or replace as follows:
1. Place tractor gear selector in park and set brakes,
shut engine off and remove ignition key.
2. Disconnect main driveline from tractor PTO and
secure cutter deck in the up position with solid
supports before servicing underside of cutter.
3. Inspect cutting blades. Make certain they are
properly installed and are in good working condition.
Replace any blade that is damaged, worn, bent, or
excessively nicked. Small nicks can be ground out.
Land Pride Cutter Blade Parts
Item Part No. Part Description
Refer to Figure 4-1:
4. To remove blades from the cutter, remove access
cover (#6).
318-586A BLADE BOLT KIT (items 1, 2, & 3 below)
1
2
3
4
5
6
802-277C BLADE BOLT 1 1/8-12 x 3 7/16 WITH KEY
804-147C WASHER FLAT 1 HARD ASTMF436
803-170C NUT HEX TOP LOCK 1 1/8-12 PLATE
312-818H 27 OVAL DISHPAN WELDMENT
840-273C PLUG LP 3" ID RUBBER
5. Rotate blade bolt (#1) until aligned with access
hole (A).
6. Unscrew locknut (#3) to remove cutting blade (#6).
Blade bolt (#1) is keyed and will not turn freely.
820-138C STANDARD BLADE 1/2" x 4" x 31" LG. CCW
8. Both blades should be sharpened at the same angle
as the original cutting edge and must be replaced or
re-ground at the same time to maintain proper
balance in the cutting unit. The following precautions
should be taken when sharpening blades:
Cutter Blade Assembly (Counterclockwise Rotation)
Figure 4-1
IMPORTANT: Examine blade bolts (#1) and flat
washers (#2) for excessive wear and replace if worn.
a. Do not remove more material than necessary.
b. Do not heat and pound out a cutting edge.
IMPORTANT: Locknuts can loose their ability to lock
properly once removed. Always use a new locknut
when installing blades.
c. Do not grind blades to a razor edge. Leave a blunt
cutting edge approximately 1/16" thick.
d. Always grind cutting edge so end of blade remains
square to cutting edge and not rounded.
10. Insert blade bolt (#1) through blade (#6), dish
pan (#4), and flat washer (#2). Secure blade with a
new locknut (#3) and torque to 450 ft-lb.
e. Do not sharpen back side of blade.
f. Both blades should weigh the same with not more
than 1 1/2 oz. difference. Unbalanced blades will
cause excessive vibration which can damage
gearbox bearings and create structural cracks.
12. Replace access cover (#5).
13. If replacing dishpan (#4), nut (#7) on gearbox output
shaft should be torqued to 450 ft-lbs. minimum and
cotter pin (#8) installed with both legs bent opposite
directions around the nut.
9. Carefully check cutting edges of blades in relation to
blade carrier rotation to ensure correct blade
placement. Blade rotation is counterclockwise with
cutting edge leading. Airfoil (lift) must be oriented
towards the top of the deck.
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Section 4: Maintenance & Lubrication
Skid Shoe Maintenance
Refer to Figure 4-5:
326-120A
Skid Shoe Kit
(Includes 2 skid shoes & mounting hardware)
!
WARNING
Excessive wear on skid shoes can damage side panels, cause
inadequate operation of cutter, and create a safety hazard.
Always replace skid shoes at the first sign of wearing thin.
There are skid shoes mounted on the cutter sides. Check
both skid shoes for wear and replace if necessary. Order
only genuine Land Pride parts from your local Land Pride
dealer.
1. Remove 3/8" hex whiz nuts (#3), 3/8" plow bolts (#2),
and skid shoe (#1) as shown.
33034
2. Plow bolts should be checked for wear and replaced
when worn.
Land Pride Skid Shoe Replacement Parts
Item Part No. Part Description
3. Attach new skid shoe (#1) to cutter with existing
3/8" plow bolts (#2), and secure with 3/8" hex whiz
nuts. Tighten to the correct torque.
1
2
3
326-221D SKID SHOE
802-603C PLOW 3/8" - 16 x 1" GR5
803-198C NUT HEX WHIZ 3/8-16 PLT
4. Repeat on opposite side.
Skid Shoe Replacement
Figure 4-5
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Section 4: Maintenance & Lubrication
7. Store cutter on a level surface in a clean, dry place.
Inside storage will reduce maintenance and make for
a longer cutter life.
Long Term Storage
Clean, inspect, service, and make necessary repairs to
the cutter when parking it for long periods and when
parking it at the end of a working season. This will help
ensure the cutter is ready for field use the next time you
hook-up to it.
disconnecting tractor from cutter.
Ordering Replacement Parts
Land Pride offers equipment in factory standard beige
color with black highlights. Equipment in special colors
may be purchased in Green, Red or Orange. Because of
the variety of colors available, special attention must be
given to the part number to prevent ordering the wrong
replacement part. A suffix number corresponding to one
of the colors below must be added at the end of Land
Pride’s part number when ordering a replacement part
with that color. Parts ordered without a suffix number will
be supplied in factory standard colors.
!
DANGER
Always disconnect driveline from tractor PTO shaft before
servicing drive train components and cutter blades. The PTO
can be engaged if tractor is started causing bodily injury or
death.
!
DANGER
Always secure cutter deck in the up position with solid
supports before servicing underside of cutter. Never work
under equipment supported by hydraulics. Hydraulics can
drop equipment if controls are actuated or if hydraulic lines
burst. Either situation can drop the cutter instantly even when
power to the hydraulics is shut off.
81 . . . . . . Green
82 . . . . . . Orange
83 . . . . . . .Red
85 . . . . . . .Black
For example, if you are ordering a replacement part with
part number 555-555C and the existing part is red, then
add the suffix 83 to the end of the number to make the
part number read 555-555C83.
!
CAUTION
Always store cutter with 3-point hitch pivoted back as far as
possible. The floating 3-point hitch when not hooked to a
tractor can fall backwards unexpectedly causing bodily injury.
1. Clean off any dirt and grease that may have
accumulated on the cutter and moving parts. Scrape
off compacted dirt from the bottom of deck and then
wash surface thoroughly with a garden hose. A
coating of oil may also be applied to the lower deck
area to minimize oxidation.
2. Check blades and blade bolts for wear and replace if
necessary. See
3. Inspect for loose, damaged or worn parts and adjust
or replace as needed.
4. Repaint parts where paint is worn or scratched to
prevent rust. Ask your Land Pride dealer for aerosol
touch-up paint. They are also available in touch-up
bottles with brush, quarts, and gallon sizes by adding
TU, QT, or GL to the end of the aerosol part number.
Land Pride Aerosol Touch-up Paint
Part No.
Part Description
821-011C
821-002C
821-054C
821-058C
821-066C
PAINT LP BEIGE AEROSOL SPRAY CAN
PAINT LP BLACK AEROSOL SPRAY CAN
PAINT MEDIUM RED AEROSOL SPRAY CAN
PAINT GREEN AEROSOL SPRAY CAN
PAINT ORANGE AEROSOL SPRAY CAN
5. Replace all damaged or missing decals.
RCF2784 Rotary Cutters 326-364M
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Section 4: Maintenance & Lubrication
Lubrication Points
Multi-purpose
spray lube
Multi-purpose
grease lube
Multi-purpose
oil lube
Intervals in hours at which
lubrication is required
Lubrication
Legend
50
Hrs
24
Hours
On 3-Point
Cutters Only
Gauge Wheel Spindle Tube (3-Point Cutters)
Type of Lubrication: Multi-purpose Grease
Quantity = 6 pumps
Gauge Wheel Hub
8
Hours
Type of Lubrication: Multi-purpose Grease
Quantity = 2 pumps
Gearbox
33035
30215
Do Not Overfill
8
Hours
NOTE: Do not overfill! Cutter should be level when
checking oil. Oil expands when hot, therefore, always
check oil level when cold.
Method 1: Unscrew top vented dipstick (#1). Wipe oil from
dipstick and screw dipstick in without tightening. Unscrew
dipstick and check oil on dipstick. If below bottom level
mark, add recommended gear lube through dipstick hole
until oil reaches top mark on dipstick. Reinstall vented
dipstick and tighten.
Method 2: Remove side oil plug (#2). If oil is below bottom
of plug hole, add recommended gear lube through top
dipstick hole until oil flows out of side plug hole. Reinstall
and tighten side oil plug (#2) and vented dipstick (#1).
IMPORTANT: Your cutter is shipped with a vented
dipstick packaged in the Operator’s Manual bag and
should have been installed in the gearbox by your
Land Pride dealer. Please see your Land Pride dealer
if vented dipstick was not included.
Type of Lubrication: 80-90W EP Gear Lube
Quantity = Fill until oil reaches top mark on dipstick or
begins to flow out side plug hole in gearbox.
NOTE: Use a suction or siphon pump to drain
gearboxes of oil when there is not an oil drain plug.
RCF2784 Rotary Cutters 326-364M
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Section 4: Maintenance & Lubrication
8
Hours
Driveline U-Joints
Type of Lubrication: Multi-purpose Grease
Quantity = 6 pumps
33050
8
Hours
Driveline Shield Bearings
Type of Lubrication: Multi-purpose Grease
Quantity = 6 pumps
33050
20
Hours
Driveline Profiles
Type of Lubrication: Multi-purpose Grease
Quantity = Clean & coat inner tube of driveline with a
light film of grease and then reassemble.
14618
As
Required
Ratchet Jack (Optional)
Type of Lubrication: Multi-purpose Grease
Quantity = Until grease purges from threads.
33050
RCF2784 Rotary Cutters 326-364M
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Section 5: Specifications & Capacities
Section 5: Specifications & Capacities
RCF2784 Model
Specifications & Capacities
Machine Weight
3-Point Single Tailwheel 1,354 lbs. with front & rear chain guards
3-Point Dual Tailwheel 1,427 lbs. with front & rear chain guards
Pull-Type Dual Tailwheel 1,632 lbs. with front & rear chain guards and hydraulic type adjustment
Hitch
Category ll & IlI with floating top linkage, Quick Hitch adaptable
Cutting Width
Overall Width
Overall Length
84"
89"
3-Point Single Tailwheel 132 1/2"
3-Point Dual Tailwheel 130 3/8"
Pull-Type Dual Tailwheel 159 1/4"
Deck Height (Bottom of Deck to
10 1/8"
Bottom of Skid Shoe)
Cutting Height
1 1/2" to 12"
3" Diameter
Cutting Capacity
Recommended Tractor PTO HP 60-130 HP
PTO Speed
540 RPM
1:1.21
Gearbox Ratio
Speed-up beveled gears, cast iron housing,
1 3/8"-6 spline input shaft and 2" output shaft
Gearbox Construction
Gearbox Oil Capacity & Type
Deck Construction
Deck Material Thickness
Side Skirt Material Thickness
Skid Shoes
6.5 Pints of EP 80-90W oil
All welded deck
10 Gauge (.134")
1/4"
1/4" x 2 1/2" x 18 7/16" Long bolt-on replaceable skid shoes
3/16" x 24" x 38" Oval Pan with 1" thick blade holder bar
1/2" x 4" x 31" Heat treated alloy steel free-swinging high lift
Keyed with harden flat washers & lock nuts.
14,369 FPM
Stump Jumper
Blades (2)
Blade Bolts
Blade Tip Speed
Driveline
ASAE Category 4
Driveline Protection
Tailwheel Mount
Tailwheel
4 Plate slip clutch
Welded A-arm and caster fork with 360 degree swivel
4" x 8" x 15" Laminated tire with cast iron hub
Front Guard
Optional Rubber Belting
Optional Single Chain Guard
Rear Guard
Optional Single Chain Guard
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Section 5: Specifications & Capacities
33037
RCF2784 Rotary Cutters 326-364M
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Section 6: Features & Benefits
Section 6: Features & Benefits
RCF2784 Model
Features
Benefits
Surpassed rugged
industry standards
All Land Pride Cutters have been designed and tested and meet rigorous voluntary
testing procedures specified by ANSI.
5 Year gearbox warranty
Gearbox Seal Protection
Shows our confidence in the gearbox integrity.
Gearbox bottom seal protection for longer bearing life.
Cat. 4 driveline with
4-plate slip-clutch
Slip-clutch driveline offers convenience for continual work.
Permits deck to follow the terrain for an even cut.
Dual position clevis type
3-Point floating top link
Lower clevis type
3-Point hitch
Allows for ease of hook-up to tractor. Also adds additional strength allowing for an even
pull from the tractor’s lower arms, vs. pulling on a single pin design.
Heavy 10 gauge deck & 1/4" side
skirt construction
Can withstand more abuse than lighter gauge decks.
Box tubing deck supports
Fully welded deck
Makes for a stronger rigid deck.
Adds additional strength.
Extended cutter front
Round back design
For increased material flow and added protection.
Helps discharge grass better than enclosed or partially enclosed cutters.
Allows cutter to handle heavy cutting conditions.
Provides for a wide range of cutting conditions.
10 1/8" Deck Height
1 1/2" to 12" Cutting height
1/4" x 2 1/2" x 18 7/16" Long skid
shoes
Provides sidewall reinforcement and protection to bottom of sidewall.
1/2" x 4" Heat-treated
free swinging blades
Free swinging protects from obstructions. Heat-treated offers longer life.
Allows for tight positive fit of stump jumper and blade bar to gearbox output shaft.
Standard Oval stump jumper slides over stumps, rocks and debris.
Splined blade bar hub
3/16" x 24" x 38" Oval
stump jumper
High blade tip speed
Ensures clean cut.
15" Laminated tailwheel
Laminated material is long lasting in rough conditions. Can’t go flat.
1 1/2" Heavy-duty spindle
on tailwheel
Tailwheels take a beating, spindle gives the strength to protect tailwheel assembly.
Protect against flying debris.
Customer can choose to include single chain or rubber guarding.
Optional Front Guarding
Single Chain Rear Guarding
Protect against flying debris.
RCF2784 Rotary Cutters 326-364M
12/15/15
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Section 7: Troubleshooting
Section 7: Troubleshooting
Troubleshooting Chart
Cause
Problem
Solution
Gearbox overfilled
Drain to side plug hole
Seals damaged
Replace seals
Oil seal leaking
Grass or wire wrapped on
shaft in seal area
Check seal areas daily
Shock load
Avoid hitting solid objects
Lubricate every 8 hours
Raise cutting height
Driveline yoke or cross failing
Driveline clutch is slipping
Needs lubrication
Scalping the ground
Cutting too fast
Reduce travel speed
PTO being engaged too
fast at high engine RPM
Slowly engage PTO at low engine RPM
Cutting over solid objects
Contacting frame
Contacting drawbar
Bottoming out
Avoid solid objects
Reduce lift height in transport position
Reposition drawbar
Bent Driveline
(NOTE: driveline should be
repaired or replaced if bent)
Shorten driveline
Binding up
Not lubricating enough
Driveline
telescoping tube failing
Shock load
Avoid hitting solid objects
Driveline
telescoping tube wearing
Needs lubrication
Lubricate every 20 hours
Engage PTO at low RPMs and then slowly
increase engine speed to full PTO speed.
Tractor has instant on PTO
Blades Lock-up
Decrease engine speed slowly to an idle and then
disengage PTO.
Tractor has Instant off PTO
Cutting on
sandy ground
Raise cutting height
Blades wearing excessively
Contacting
ground frequently
Raise cutting height
Hitting solid objects
Avoid hitting solid objects
Blades breaking
Blades not
tightened properly
Tighten blade hardware (refer to “Cutter Blade
Blades coming loose
Improper deck attitude
Lower front of deck, see page 21
Running loose in the past
Replace gearbox output shaft and blade carrier
Blade carrier becomes loose
Blade carrier hardware not
tight enough
Tighten to specified torque
Blade hardware running loose Replace blades and blade bolts if worn
Blade bolt holes worn
Blade carrier bent
Avoid hitting solid objects and replace blade
Hitting solid objects
carrier
Cutting height not level
Soil abrasive
Adjust cutter height
Adjust cutter height
Adjust cutter height
Adjust rate of drop
Reduce speed on turns
Replace driveline
Excessive side skid wear
Tailwheel support failing
Cutting too low
Lowering too fast
Hitting objects when turning
Driveline bent
Blades loose
Tighten blade bolts
Replace blade carrier
Replace blade
Blade carrier bent
Blade broken
Excessive vibration
Blade will not swing
Blades have unequal weight
Remove and inspect blade
Replace both blades
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12/15/15
39
Section 8: Torque Values Chart
Section 8: Torque Values Chart
Torque Values Chart for Common Bolt Sizes
Bolt Head Identification
Bolt Head Identification
8.8
10.9
5.8
Bolt Size
(inches)
Bolt Size
(Metric)
Grade 2
Grade 5
Grade 8
Class 5.8
Class 8.8
Class 10.9
1
2
3
4
in-tpi
N · m ft-lb
N · m ft-lb N · m ft-lb
mm x pitch
N · m ft-lb N · m ft-lb N · m ft-lb
1/4" - 20
7.4
8.5
5.6
11
13
8
10
16
18
12 M 5 X 0.8
14 M 6 X 1
4
7
3
5
6
11
5
8
9
15
7
11
1/4" - 28
5/16" - 18
5/16" - 24
3/8" - 16
3/8" - 24
7/16" - 14
7/16" - 20
1/2" - 13
1/2" - 20
9/16" - 12
9/16" - 18
5/8" - 11
5/8" - 18
3/4" - 10
3/4" - 16
7/8" - 9
6
15
11
13
24
17
33
25 M 8 X 1.25
27 M 8 X 1
17
12
26
19
36
27
17
26
19
37
18
13
28
21
39
29
27
20
42
31
59
44 M10 X 1.5
49 M10 X 0.75
70 M12 X 1.75
78 M12 X 1.5
105 M12 X 1
120 M14 X 2
155 M14 X 1.5
170 M16 X 2
210 M16 X 1.5
240 M18 X 2.5
375 M18 X 1.5
420 M20 X 2.5
605 M20 X 1.5
670 M24 X 3
910 M24 X 2
995 M30 X 3.5
33
24
52
39
72
53
31
22
47
35
67
39
29
61
45
85
62
43
32
67
49
95
58
42
91
67
125
130
145
200
l215
315
335
405
485
610
900
93
49
36
75
55
105
145
165
210
235
285
325
510
570
820
905
60
44
95
70
97
66
49
105
115
150
165
205
230
360
405
585
640
875
955
76
90
66
105
145
155
225
240
310
350
440
650
760
830
77
105
150
160
230
245
300
355
450
665
780
845
75
55
85
92
68
105
115
165
180
230
260
325
480
95
70
110
120
150
170
265
295
430
475
99
73
105
130
150
235
260
225
250
340
370
480
540
680
750
890
1010
1180
1330
79
145
155
195
220
280
310
480
525
960
1060
105
115
145
165
205
230
355
390
97
110
170
190
165
185
250
275
7/8" - 14
1" - 8
560 1050
610 1150
645 1230
705 1350
1" - 12
705 1510
1120 2100 1550
1-1/8" - 7
1-1/8" - 12
1-1/4" - 7
1-1/4" - 12
1-3/8" - 6
1-3/8" - 12
1-1/2" - 6
1-1/2" - 12
355 1080
795 1750 1290 M30 X 2
785 1680 1240 2320 1710
395 1210
890 1960 1440 M36 X 3.5
1730 1270 2650 1950 3660 2700
1880 1380 2960 2190 4100 3220
500 1520
1120 2460 1820 M36 X 2
1
555 1680 1240 2730 2010
655 1990 1470 3230 2380
745 2270 1670 3680 2710
870 2640 1950 4290 3160
980 2970 2190 4820 3560
in-tpi = nominal thread diameter in inches-threads per inch
N· m = newton-meters
2
3
4
ft-lb= foot pounds
mm x pitch = nominal thread diameter in millimeters x thread
pitch
Torque tolerance + 0%, -15% of torquing values. Unless otherwise specified use torque values listed above.
Additional Torque Values
Blade Bolt Lock Nut
Blade Carrier Hub Nut
450 ft-lbs
450 ft-lbs Minimum
RCF2784 Rotary Cutters 326-364M
12/15/15
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Section 9: Warranty
Section 9: Warranty
Warranty
Land Pride warrants to the original purchaser that this Land Pride product will
be free from defects in material and workmanship beginning on the date of
purchase by the end user according to the following schedule when used as
intended and under normal service and conditions for personal use.
Overall Unit and Driveline: One year Parts and Labor
Gearbox: 5 years Parts and Labor
Blades, tires and slip clutch friction discs: Considered wear items
This Warranty is limited to the repair or replacement of any defective part by
Land Pride and the installation by the dealer of any such replacement part, and
does not cover common wear items. Land Pride reserves the right to inspect any
equipment or parts which are claimed to have been defective in material or
workmanship.
This Warranty does not apply to any part or product which in Land Pride’s
judgment shall have been misused or damaged by accident or lack of normal
maintenance or care, or which has been repaired or altered in a way which
adversely affects its performance or reliability, or which has been used for a
purpose for which the product is not designed. Misuse also specifically includes
failure to properly maintain oil levels, grease points, and driveline shafts.
Claims under this Warranty should be made to the dealer which originally sold
the product and all warranty adjustments must be made through an authorized
Land Pride dealer. Land Pride reserves the right to make changes in materials or
design of the product at any time without notice.
This Warranty shall not be interpreted to render Land Pride liable for damages
of any kind, direct, consequential, or contingent to property. Furthermore, Land
Pride shall not be liable for damages resulting from any cause beyond its
reasonable control. This Warranty does not extend to loss of crops, any expense
or loss for labor, supplies, rental machinery or for any other reason.
No other warranty of any kind whatsoever, express or implied, is made
with respect to this sale; and all implied warranties of merchantability and
fitness for a particular purpose which exceed the obligations set forth in this
written warranty are hereby disclaimed and excluded from this sale.
This Warranty is not valid unless registered with Land Pride within 30 days from
the date of purchase by the end user.
IMPORTANT: The Online Warranty Registration should be completed by the dealer at the time of
purchase. This information is necessary to provide you with quality customer service.
Model Number ____________________
Serial Number ____________________
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Corporate Office: P.O. Box 5060
Salina, Kansas 67402-5060 USA
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