Rotary Cutters
RCB6610 & RCBM6610 Series 2 S/N 944730+
30219
330-584M
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 photo may show optional equipment
not supplied with standard unit.
11/11/12
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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
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.
functions of the unit.
▲ Operate controls from the driver’s
seat only. Never operate controls
from the ground.
▲ Make sure all guards and shields
are in place and secured before
operating implement.
▲ Keep all bystanders away from
equipment and work area.
For Your Protection
▲ Thoroughly read and understand
the “Safety Label” section, read
all instructions noted on them.
Tractor Shutdown & Storage
▲ If engaged, disengage PTO.
▲ Lower attached implement to
ground, put tractor in park or set
park brake, turn off engine, and
remove switch key to prevent
unauthorized starting.
▲ Do not leave tractor or implement
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.
▲ Wait for all components to come to
a complete stop before leaving the
operator’s seat.
▲ Keep hands, feet, and clothing
away from power-driven parts.
▲ Watch out for fences, trees, rocks,
wires, etc., while operating and
transporting implement.
▲ Turning tractor too tight may cause
hitched machinery to ride up on
wheels. This could result in injury
or equipment damage.
▲ Detach and store implement in an
area where children normally do
not play. Secure implement using
blocks and supports.
OFF
Parts Manual QR Locator
Dealer QR Locator
The QR (Quick Reference) code on the
cover and to the left will take you to the
Parts Manual for this equipment.
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.
Download the appropriate App on your
smart phone, open the App, point your
phone on the QR code and take a picture.
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1
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 parking 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.
▲ Disconnect battery ground cable (-)
before servicing or adjusting
electrical systems or before welding
on implement.
Use A Safety Chain
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.
▲ A safety chain will help control
drawn machinery should it
separate from the tractor drawbar.
▲ Do not grease or oil implement
▲ 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.
while it is in operation.
▲ Inspect all parts. Make certain
parts are in good condition &
installed properly.
▲ Remove buildup of grease, oil, or
debris.
▲ Allow implement to cool before
▲ Remove all tools and unused parts
working on it.
from implement before operation.
▲ Do not use safety chain for towing.
RCB6610 & RCBM6610 Series 2 S/N 944730+ Rotary Cutters 330-584M
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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
Pressure Fluids Hazard
Protective Equipment
▲ Keep a first aid kit and fire
▲ Wear protective clothing and
equipment appropriate for the job.
Clothing should be snug fitting
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.
▲ Operating equipment safely
requires the operator’s full
attention. Avoid wearing radio
headphones while operating
machinery.
▲ 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.
▲ Make sure all hydraulic fluid
connections are tight and all
hydraulic hoses and lines are in
good condition before applying
pressure to the system.
▲ Use a piece of paper or
cardboard, NOT BODY PARTS, to
check for suspected leaks.
extinguisher handy.
▲ Keep emergency numbers for
doctor, ambulance, hospital, and
fire department near phone.
▲ Wear protective gloves and safety
glasses or goggles when working
with hydraulic systems.
▲ DO NOT DELAY. If an accident
occurs, see a doctor familiar with
this type of injury immediately. Any
fluid injected into the skin or eyes
must be treated within
a few hours or
911
gangrene may
result.
Tire Safety
Use Seat Belt and ROPS
Keep Riders Off
Machinery
▲ Tire changing can be dangerous
and should be preformed 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 Roll-Over Protective
▲ Never carry riders or use
Structure (ROPS) and seat belt.
machinery as a person lift.
▲ Fasten seat belt snugly and
securely to help protect against
serious injury or death from falling
and tractor overturn.
▲ Wearing protective equipment
such as safety shoes, safety
glasses, hard hat, and ear plugs is
highly recommended.
▲ Riders obstruct operator’s view.
▲ Riders could be struck by foreign
objects or thrown from the
machine.
▲ Never allow children to operate
equipment.
▲ When removing and installing
wheels, use wheel handling
equipment adequate for the
weight involved.
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3
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! Use 540 RPM PTO only (RC Series cutters)
818-240C
37690
Caution! Use 1000 RPM PTO only (RCM Series cutters)
818-276C
Warning! Rotating Blade Hazard
1 - Place: Left side of center deck
37690
818-840C
Danger: Rollover Hazard
1 - Place: Left side of center deck
37690
RCB6610 & RCBM6610 Series 2 S/N 944730+ Rotary Cutters 330-584M
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Important Safety Information
30163
818-830C
Safety Combo
1 - Place: Front of right wing
818-561C
Danger! Raised Wing Hazard
1 - Place: Front of right wing
30163
848-088C
Danger! Guard Missing
1 - Place: Behind replaceable wing side skirt
35544
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5
Important Safety Information
818-045C
Warning! Pinch Point
1 - Place: Top of rear center axle
30164
818-556C
Danger! Thrown Object Hazard
1 - Place: Rear of the right wing
30165
818-564C
Danger! Rotating Blade
1 - Place: Rear of the right wing
30165
818-142C
Danger! Rotating Driveline - Keep Away
2 - Places: Top of wing gearbox shield and splitter
gearbox input shaft shield
30163
RCB6610 & RCBM6610 Series 2 S/N 944730+ Rotary Cutters 330-584M
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Important Safety Information
30163
818-543C
Danger! Guard Missing - DO NOT Operate
2 - Places: Under spindle gearbox shields
37609
37690
ROTATING DRIVELINE
KEEP AWAY!
37614
818-552C
Danger! Rotating Driveline - Keep Away
1 - Place: Top of splitter shield
2 - Places: Main driveline and wing driveline
37690
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Important Safety Information
818-540C
Danger! Shield Missing - DO NOT Operate
13313
2 - Places: On wing drive line and main driveline
818-714C
Danger! Crushing Hazard
1 - Place: Located on hitch frame
37690
838-094C
Warning! High Pressure
1 - Place: Located on hitch frame
37690
838-588C
Warning! Folding Cutter Speed Warning
1 - Place: Located on hitch frame
37690
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Important Safety Information
818-055C
Caution! Slow moving vehicle sign (SMV)
30222
838-615C
2" x 9" Amber Reflector
2 - Places: Font left side of center deck and front left
side of weight box
37690
838-615C
2" x 9" Amber Reflector
2 - Places: Left & right side of center deck rear axle.
30222
818-229C
1 3/4" x 2 3/4" Amber Reflector
1 - Place: Front side of right transport lock
30163
818-229C
1 3/4" x 2 3/4" Amber Reflector
1 - Place: Front right corner of right-hand wing
30163
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9
Important Safety Information
838-614C
2" x 9" Red Reflector
1 - place: Back face of weight box
30222
838-614C
2" x 9" Red Reflector
1 - place: Back face of wing axle
35938
818-230C
11/16" x 2 13/16" Red Reflector
27853
8 possible places:
1 - place: Back face of transport lock
3 - places: Back face of wheel arms
2 - places: Back face of optional mechanical winch
2 - places: Back face of optional tool box
3022
35938
Mechanical winch & Tool Box Options
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Introduction
Introduction
Land Pride welcomes you to the growing family of new
product owners. 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.
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.
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 RCB6610 & RCBM6610 Series 2 Rotary Cutters are
designed and built by Land Pride to provide excellent
cutting performance on gently sloping or slightly
contoured right-of-ways, roadsides, pastures, set-aside-
acres, or for residue in row crop fields. The 10’ cutting
width, 2" to 14" cutting height and ability to cut weeds and
brush up to 4 1/2" in diameter make them well suited for
these applications.
Serial Number
Model No. _____________Serial No. ______________
For quick reference and prompt service, record model
number and serial number in the spaces provided above
and again on warranty page 63. Always provide model
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 plate.
All listed models offer a pull-type, narrow A-frame hitch,
and Cat 5 conventional or Cat. 6 constant velocity main
driveline for attachment to 50-250 hp tractors. The
RCB6610 attaches to 540 RPM tractors and RCBM6610
attaches to 1000 RPM tractors.
They are also offered with various optional hitch types,
axle configurations, tires, safety guards, and deck rings
making them an excellent choice for agricultural, state,
and municipal mowing applications.
information and performance enhancing options.
Using This Manual
• This Operator’s Manual is designed to help familiarize
you with safety, assembly, operation, adjustments,
troubleshooting, and maintenance. Read this manual
and follow the recommendations to help ensure safe
and efficient operation.
30166
Serial Number Plate Location
Figure 1
• 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.
Further Assistance
Your dealer wants you to be satisfied with your new
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:
• 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
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.
• Store this manual in the dry storage tube located on top
of the splitter guard.
Terminology
“Right” or “Left” as used in this manual is determined by
facing forward in the direction the machine will operate
while in use unless otherwise stated.
2. If you are still not satisfied, seek out the owner or
general manager of the dealership, explain the
problem, and request assistance.
3. For further assistance write to:
Definitions
Land Pride Service Department
1525 East North Street
P.O. Box 5060
IMPORTANT: A special point of information related
to the following topic. Land Pride’s intention is this
information must be read & noted before continuing.
Salina, Ks. 67402-5060
NOTE: A special point of information that the
operator should be aware of before continuing.
E-mail address
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11
Section 1: Assembly & Set-up
Section 1: Assembly & Set-up
Tractor Requirements
Horsepower
If your tractor is not equipped with two duplex outlets, an
optional control valve kit is available from your local Land
39 for information about the hydraulic kit.
!
WARNING
Before You Start
Do not use too small a tractor. Tractors that are too small can
be pushed around and/or flipped over by the weight of the
cutter. Tractors that are too large can damage the cutter.
Read and understand the operator’s manual for your
cutter. An understanding of how it works will aid in the
assembly and setup of your cutter.
Tractor horsepower should be within the range noted
below. Tractors outside the range must not be used.
It is best to go through the Assembly Checklist before
assembling the cutter. Speed up your assembly task and
make the job safer by having all needed parts and
equipment readily at hand.
Horsepower Rating . . . . . . . . . . . . . . . . . .50-250 HP
Drawbar Set-up
Refer to Figure 1-1:
Maintain proper distance, dimension A, between center
of drawbar hitch pin hole and end of tractor PTO shaft.
Torque Requirements
See “Torque Values Chart” page 62 to determine
correct torque values when tightening hardware. See
exceptions to common torque values.
Hitch Type . . . . . . . . . . . . . . . . . . . . . . . . . . Draw Bar
540 RPM & 1 3/8", 1000 RPM Rear PTO Speed:
A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14"- 16"
B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8" - 10"
C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18" - 22"
1 3/4", 1000 RPM Rear PTO Speed:
A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18" - 20"
B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10" - 12"
C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18" - 22"
Assembly Checklist
Check
Reference
Have a fork lift or loader with properly sized chains and
safety stands capable of lifting and supporting the
equipment on hand.
Have a minimum of two people available during
assembly.
IMPORTANT: PTO damage may occur if distances
“A” and “B” are not properly maintained.
Make sure all major components and
loose parts are shipped with the machine.
Operator’s
Manual
Double check to make sure all parts,
fasteners, and pins are installed in the
correct location. Refer to the Parts
Manual if unsure. By double checking,
you will lessen the chance of using a bolt
incorrectly that may be needed later.
IMPORTANT: A PTO adaptor should not be used.
Using a PTO adaptor can damage the PTO.
Operator’s
Manual
330-584M
Parts
Manual
334-071P
NOTE: All assembled hardware from the
factory has been installed in the correct
location. Remember location of a part or
fastener if removed during assembly.
Keep parts separated.
Make sure working parts move freely,
bolts are tight & cotter pins are spread.
Operator’s
Manual
22273
Make sure all grease fittings are in place
and lubricated.
PTO to Drawbar Distance
Figure 1-1
Make sure all safety labels are correctly
located and legible. Replace if damaged.
PTO Speed
Rear PTO Speed:
Model RCB6610 . . . . . . . . . . . . . . . . . . . . 540 RPM
Model RCBM6610. . . . . . . . . . . . . . . . . . 1000 RPM
Make sure all red and amber reflectors
are correctly located and visible when
machine is in transport position.
Page 10
Page 62
Hydraulic Outlets
Two duplex outlets are required. One to raise and lower
the cutter, and one to fold the wing. Float position is
highly recommended for the wing.
Make sure all tires are inflated to the
specified psi air pressure and all wheel
bolts and axle nuts are tightened to the
specified torque.
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Section 1: Assembly & Set-up
Hitch Types
The cutter is factory supplied with the standard clevis
hitch. Other optional hitches are available. They include
Land Pride Performance hitch, bar-tite hitch, ball hitch,
and pintle hitch. See your nearest Land Pride dealer
should you want to change your hitch set-up.
Standard Clevis Hitch
26596
Refer to Figure 1-2:
Standard Clevis Hitch
Figure 1-2
A clevis leveling rod attached to the underside of the
clevis keeps the clevis parallel with tractor drawbar at all
cutting heights. Cutter rotation about the tractor drawbar
is limited to slots located in the clevis’ upper and lower
plates and drawbar hole size.
Land Pride Performance Hitch (Optional)
Refer to Figure 1-3:
The LP Performance Hitch is a drawbar friendly,
self-leveling hitch that pivots up and down and side-to-
side. It is held upright with customer-supplied hitch pin to
allow single-person hook-up.
37590
LP Performance Hitch
Figure 1-3
Bar-Tite Hitch (Optional)
Refer to Figure 1-4:
The bar-tite hitch functions similar to LP Performance
hitch except it clamps directly to the drawbar. The bar-tite
hitch is sandwiched between hardened steel plates to
eliminate drawbar wear. It has a bushing in the tongue to
extend hitch life. Bushing and hitch swivel are greasable.
26599
Bar-Tite Hitch
Figure 1-4
Ball Hitch (Optional)
Refer to Figure 1-5:
Cutter rotation about the tractor drawbar is limited to
swivel movement over the 2 5/16" tractor mounted ball.
26600
Ball Hitch
Figure 1-5
Pintle Hitch (Optional)
Refer to Figure 1-6:
A leveling rod attached to the underside of the pintle hitch
keeps the pintle parallel with the tractor drawbar at all
cutting heights. Cutter rotation about the tractor drawbar
is limited to movement about the pintle connection. The
pintle hitch is ideal for a drawbar hammer strap.
26602
Pintle Hitch
Figure 1-6
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Section 1: Assembly & Set-up
37612
Hitch & Jack Assembly
Figure 1-7
Park Jack Assembly
Hitch Assembly
Refer to Figure 1-7:
Refer to Figure 1-7:
1. Attach park jack (#14) to jack mount (#5) and secure
with detent pin (#13).
1. Remove and discard 1/2" nuts (#9) and bolts (#6).
2. Rotate hitch (#4) down into pulling position as shown
in Figure 1-7.
2. If park jack is not vertical, adjust jack angle according
3. Instructions “a” & “b” below are for cutters equipped
with standard clevis or pintle hitch. Skip to step 4 if
assembling LP Performance, bar-tite, or ball hitch.
3. Adjust jack up or down until clevis hitch (#1) is at
drawbar height.
a. Attach clevis level rod (#2) to center deck lug and
clevis hitch (#1) with clevis pins (#12), flat
washers (#10), and cotter pins (#11).
Tractor Shutdown Procedure
The following is proper tractor shutdown procedures.
Always follows these procedures before dismounting
tractor.
b. Secure cotter pins (#11) by bending one or more
legs of each pin.
1. If engaged, disengage PTO.
IMPORTANT: Insert bolts (#7) from outside the hitch
frame. Inserting bolts from inside the hitch will result
in them interfering with tractor tires.
2. Lower attached implement to ground, put tractor in
park or set park brake, turn off engine, and remove
switch key to prevent unauthorized starting.
4. Attach hitch frame (#4) to leveling rods (#3) by
inserting 3/4" x 3" lg. bolts (#7) through leveling rod’s
outside clevis plate, hitch frame (#4), and out through
leveling rod’s inside clevis plate. Secure bolts with
nylock nut (#8). Draw nuts up snug, do not tighten.
3. Wait for all cutter components to come to a complete
stop before leaving the operator’s seat.
5. Leveling rod adjustment will be made after the cutter
is attached to the tractor.
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Section 1: Assembly & Set-up
Standard Clevis Hitch Hook-up
!
DANGER
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 the tractor or near the implement.
IMPORTANT: Ball detent pin (#8) must be fully
inserted in park jack (#3) before working on or
around a cutter not hooked to a tractor drawbar.
Refer to Figure 1-8:
1. Make certain park jack (#3) is properly attached to
cutter hitch and secured with detent pin (#8). If park
jack is not vertical, refer to “Park Jack Angle
2. Start tractor and raise 3-point arms fully up.
3. Carefully back tractor within close proximity of
clevis (#9).
35547
4. Shut tractor down properly before dismounting. Refer
Tractor Hook-up to Standard Clevis Hitch
Figure 1-8
5. Verify tractor drawbar is adjusted correctly. Refer to
6. Raise or lower park jack (#3) to align clevis (#9) with
tractor drawbar. Drawbar should fit between lower
and upper plates of clevis.
7. Restart tractor and continue to back tractor up to
cutter hitch until hitch holes in tractor drawbar and
clevis hitch (#9) are properly aligned.
8. Shut tractor down properly before dismounting.
NOTE: Hitch pin (#1) and hairpin cotter (#2) are
supplied by customer.
9. Attach cutter to tractor drawbar with customer
supplied hitch pin (#1) and hairpin cotter (#2).
10. Lower park jack (#3) until hitch weight is supported
by drawbar.
IMPORTANT: Protect park jack by attaching it to the
weight box before moving the cutter. Make sure jack
is stored with its base level or lower than the head to
prevent water and freeze damage.
11. Remove park jack (#3) from the hitch and attach it to
the weight box with detent pin (#8). Make sure jack
base is level or lower than the jack crank head. See
cover picture for correct positioning.
12. Attach hitch safety chain (#4) to the tractor. Adjust
chain length to remove all slack except what is
necessary to permit turning. Lock chain hook
securely to the safety chain.
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Section 1: Assembly & Set-up
37986
Tractor Hookup to LP Performance Hitch
Figure 1-9
7. Verify tractor drawbar is adjusted correctly. Refer to
LP Performance Hitch Hook-up
8. Raise or lower park jack (#3) to align clevis (#9) with
tractor drawbar. Drawbar should fit between lower
and upper plates of clevis.
!
DANGER
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 the tractor or near the implement.
9. Restart tractor and continue to back tractor up to
cutter hitch until hitch holes in tractor drawbar and
hitch clevis (#9) are aligned.
10. Shut tractor down properly before dismounting.
Refer to Figure 1-9:
11. Remove hairpin cotter (#2) and hitch pin (#1) from
clevis (#9) as shown in detail A.
IMPORTANT: Ball detent pin (#8) must be fully
inserted in park jack (#3) before working on or
around a cutter not hooked to a tractor drawbar.
12. Attach cutter to tractor drawbar with hitch pin (#1) and
hairpin cotter (#2) as shown in detail B.
13. Lower park jack (#3) until hitch weight is supported
by tractor drawbar.
NOTE: Hitch pin (#1) and hairpin cotter (#2) are
customer-supplied.
IMPORTANT: Protect park jack by attaching it to the
weight box before moving the cutter. Make sure jack
is stored with its base level or lower than the head to
prevent water and freeze damage.
1. Make certain park jack (#3) is properly attached to
jack mount (#15) and secured with attachment
pin (#8). If park jack is not vertical, refer to “Park
2. If clevis (#9) is not already supported horizontal,
rotate clevis horizontal and insert customer-supplied
hitch pin (#1) through horizontal holes in clevis (#9)
as shown in detail A. Secure with hairpin cotter (#2).
14. Remove park jack (#3) from jack mount (#12) and
attach it to the weight box with detent pin (#8). Make
sure jack base is level or lower than the jack crank
head. See cover picture for correct positioning.
3. Store center 3-point link in its storage hook.
4. Start tractor and raise 3-point arms fully up.
15. Attach hitch safety chain (#4) to the tractor. Adjust
chain length to remove all slack except what is
necessary to permit turning. Lock chain hook
securely to the safety chain.
5. Carefully back tractor within close proximity of
clevis (#9).
6. Shut tractor down properly before dismounting. Refer
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Section 1: Assembly & Set-up
Bar-Tite Hitch Hook-up
Refer to Figure 1-10:
Attach Bar-Tite Hitch to Tractor Drawbar
1. Insert 1" x 5 1/2" hex bolt (#1) through hitch top
plate (#2), hitch bushing (#3), hitch wear plate (#4),
tractor drawbar (#5), and washer (#6) as shown.
Secure with 1" lock nut (#7). Tighten 1" lock nut
snugly to remove all play and then back nut
one-quarter turn. Do Not torque 1" lock nut.
2. Insert two 3/4" x 6" GR5 hex bolts (#8) through,
3/4" flat washers (#9), hitch top plate (#2), hitch wear
plate (#4), and formed hitch support (#10) as shown.
Secure with 3/4" locknuts (#11).
3. Tighten 3/4" locknuts to correct torque.
4. Remove 1" x 6 1/2" GR5 hex bolt (#12) and 1" lock
nut (#13) from hitch bushing (#3). Keep bolt and lock
nut for reuse.
Attach Tractor to Rotary Cutter
22265
Bar-Tite Hitch Assembly to Tractor Tongue
Figure 1-10
!
DANGER
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 the tractor or near the implement.
11. Lower park jack (#3) until hitch weight is supported
by the drawbar.
IMPORTANT: Protect park jack by attaching it to the
weight box before moving the cutter. Make sure jack
is stored with its base level or lower than the head to
prevent water and freeze damage.
Refer to Figure 1-11:
IMPORTANT: Ball detent pin (#8) must be fully
inserted in park jack (#3) before working on or
around a cutter not hooked to a tractor drawbar.
12. Remove park jack (#3) from the hitch and attach it to
the weight box with detent pin (#8). Make sure jack
base is level or lower than the jack crank head. See
cover picture for correct positioning.
1. Make certain park jack (#3) is properly attached to
cutter hitch and secured with detent pin (#8). If park
jack is not vertical, refer to “Park Jack Angle
13. Attach hitch safety chain (#4) to the tractor. Adjust
chain length to remove all slack except what is
necessary to permit turning. Securely lock chain
hook to the safety chain.
2. Store center 3-point link in the tractor storage hook.
3. Start tractor and raise 3-point arms fully up.
4. Carefully back tractor within close proximity of
clevis (#9).
5. Shut tractor down properly before dismounting. Refer
6. Verify tractor drawbar is adjusted correctly. Refer to
7. Raise or lower park jack (#3) to align swivel
clevis (#9) with bolt hole in hitch bushing (#7).
8. Restart tractor and back tractor up to swivel
clevis (#9) until hole in hitch bushing (#10) aligns with
holes in swivel clevis (#9).
9. Shut tractor down properly before dismounting.
10. Insert 1" x 6 1/2" GR5 hex bolt (#1) through swivel
clevis (#9) and hitch bushing (#7). Secure hex bolt
with lock nut (#2). Tighten lock nut snugly to remove
all play. Do Not torque 1" lock nut.
35549
Tractor Hookup to Bar-Tite Hitch
Figure 1-11
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Section 1: Assembly & Set-up
Unfolding Wing Deck
Hydraulic Plumbing
!
CAUTION
!
DANGER
Metal shipping bands are under tension. Always wear eye
protection when cutting bands. Keep head, body, and body
extremities away from areas a band will recoil into when cut.
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.
!
DANGER
Keep everyone out of the area where the wing deck will unfold
into. A wing that falls suddenly on a person will cause serious
bodily injury or death.
Refer to Figure 1-12:
Located on the hand grips are symbols indicating if the
cylinder will extend or retract when hydraulic pressure is
applied to that hose. Make sure hand grips are on the
correct hoses. Use hand grip colors and symbols to aid in
hook-up.
!
WARNING
The wing deck is shipped leaning in towards the center deck.
A person will need to manually push the wing deck out pass
vertical position before it will lower under its own weight.
Before pushing on the wing deck:
35553
• Make certain no one is in the area where the deck will
lower down into as it is unfolded.
Hand Grips with Cylinder Extension Symbol
• Make certain your footing is secure and you are clear of
any possible pinch points.
• Make certain you are standing on the center deck behind
and away from hydraulic hoses, hydraulic cylinders,
gearboxes, and drivelines so that you do not become
entangled in them as they move while the decks are unfolding.
Hand Grips with Cylinder Retraction Symbol
Hydraulic Hose Hand Grips
Figure 1-12
Refer to Figure 1-14 on page 19:
Refer to Figure 1-14 to verify wing folding cylinder is
plumbed correctly. Make sure couplings (#4) with red
hand grips (#5 & #6) are attached to the right wing folding
cylinder. It is best if the wing folding cylinder (#1) is
connected to a duplex outlet with float option to allow the
wing to float with the contour of the ground while cutting.
Refer to Figure 1-15 on page 19:
The cutting/transporting height is controlled by two
rephasing lift cylinders (#1 & #2) which are plumbed
together to operate in unison. The decks will not lift
properly if rephasing cylinders are plumbed incorrectly.
See Figure 1-15 to verify plumbing. Make sure
couplings (#5) with black hand grips (#9 & #10) are
attached to lift cylinders (#1 & #2).
37647
Remove Shipping Bar
Figure 1-13
Refer to Figure 1-13:
1. Make sure cutter is parked on a level surface.
Hydraulic Hook-up
2. Place gear selector in park or set park brake, fully
retract wing hydraulic cylinder, shut tractor off, and
remove switch key before dismounting tractor.
Refer to Refer to Figure 1-9 on page 16:
1. Route right wing cylinder hoses (#10) with red hand
grips through hose support loop (#13) and connect to
a tractor duplex outlet with float option if available.
3. Remove hex nylock nuts (#6 & #7), bolts (#4 & #5),
shipping strap (#1), and shipping tubes (#2 & #3).
Discard removed hardware (#1 thru #7).
2. Route lift cylinder hoses (#11) with black hand grips
through hose support loop (#13) and connect to a
tractor duplex outlet.
4. See "DANGER" above. Cut and remove rear metal
shipping strap securing the wing deck wheel.
5. Set tractor control lever for the wing cylinder in float.
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Section 1: Assembly & Set-up
6. See "WARNING" on page 18. Once you are sure the
area is clear and you are safely positioned, manually
unfold the wing until it starts to fall on its own. The
wing should fall slowly as the hydraulic line is orificed
to control the fall.
Wing Folding Cylinder & Plumbing
Refer to Figure 1-14:
1. Hydraulic cylinder 3 1/2" x 8" x 1 1/4" rod
2. Orifice elbow, 1/16" x 9/16" MJIC x 3/4" MORB
3. 3/8" Hydraulic hose, 189" long x 9/16" FJIC x 3/4" MORB
4. Quick disconnect poppet type coupling, 3/4" MORB male
5. Red hand grip for cylinder extension
6. Red hand grip for cylinder retraction
7. Hand grip adapter, 3/4MORB x 3/4FORB
30230
Wing Folding Cylinder and Plumbing
Figure 1-14
Rephasing Cylinders & Plumbing
Refer to Figure 1-15:
1. Rephasing hydraulic cylinder 3 1/2" x 8" x 1 1/4" rod
2. Rephasing hydraulic cylinder 3 1/4" x 8" x 1 1/4" rod
3. Straight adapter 3/4 MORB x 3/4MJIC
4. Elbow, 3/4" MJIC x 3/4" MORB
5. Quick disconnect poppet type coupling, 3/4" MORB male
6. 3/8" Hydraulic hose, 168" long x 3/4" MORB x 3/4" FJIC
7. 3/8" Hydraulic hose, 84" long x 3/4" FJIC
8. 3/8" Hydraulic hose, 249" long x 3/4" FJIC x 3/4" MORB
9. Black hand grip for cylinder extension
10. Black hand grip for cylinder retraction
11. Hand grip adapter, 3/4MORB x 3/4FORB
30229
Re-phasing Deck Lift Cylinders and Plumbing
Figure 1-15
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Section 1: Assembly & Set-up
Driveline Installation
!
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
To avoid serious injury or death:
• Do not use PTO adapters. 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.
37810
Remove Main Driveline From Cutter
Figure 1-16
• Always disengage PTO, place tractor in park or set park
brake, shut tractor engine off, remove switch key, and wait for
blades to stop before dismounting from tractor.
Refer to Figure 1-17:
6. Unsnap latches (#5) on both sides of gearbox
shield (#10) and remove shield.
• Make certain all driveline yokes are securely fastened at both
ends. A loose yoke can work free allowing the driveline to
rotate uncontrollably causing machine damage and bodily
injury or death to anyone nearby.
7. Remove and discard rubber shaft protector (#7) from
splitter gearbox shaft (#8).
8. Remove locknuts (#1) and bolts (#2) from bolted
coupler end of driveline (#9).
• Do not operate cutter above its rated PTO speed or machine
breakage may result.
9. Insert bolted coupler end of driveline (#9) through
gearbox shield (#10) and attach to gearbox input
shaft (#8) with removed bolts (#2) and locknuts (#1).
Tighten locknuts to the correct torque.
IMPORTANT: Do not attempt to operate a 540 rpm
driveline at 1,000 rpm or a 1,000 rpm driveline at 540
rpm. Many tractors provide both 540 and 1,000 rpm
PTO modes. Check your tractor’s manual to
determine its capabilities.
10. Collapse driveline (#9) by pushing tractor end of
driveline toward splitter gearbox (#8).
11. Rotate driveline hanger (#11) up and support
driveline (#9) on hanger. Final adjustments to hanger
will be made later after tractor hook-up.
IMPORTANT: The driveline must be lubricated
before putting it into service. Refer to “Lubrication
12. Return gearbox shield (#10) to mounting plate (#4)
and secure with latches (#5).
from its shipping location.
13. Check safety chain (#3). Make sure it is latched to
mounting plate (#4) and gearbox shield (#10).
37960
The main driveline may be either constant velocity type
or conventional type. Pull-collar coupler and retaining
bolts are used to connect the driveline to the tractor and
implement gearbox, respectively.
Refer to Figure 1-16:
1. Remove hex whiz nuts (#4A) and shipping
bracket (#2). Discard shipping bracket.
2. Slide driveline (#5) off end of shipping bracket (#1).
Set driveline aside for attaching to splitter box later.
3. Reattach hex whiz nuts (#4A) to carriage bolts (#3)
and tighten them to the correct torque.
4. Remove hex whiz nuts (#4B) and shipping
bracket (#1). Discard shipping bracket.
5. Reattach hex whiz nuts (#4B) to carriage bolts (#3)
and tighten them to the correct torque.
Driveline Installation
Figure 1-17
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Section 1: Assembly & Set-up
Driveline Hook-up to Tractor PTO
IMPORTANT: Always rotate driveline hanger down
after hook-up to prevent driveline damage.
Refer to Figure 1-19:
1. If needed, collapse driveline (#5) by pushing tractor
end of driveline against splitter gearbox.
12. Rotate driveline hanger (#1) down.
2. Pull back on yoke locking collar (#6) and slide yoke
over tractor PTO shaft.
Driveline Clearance Check
Check driveline for adequate clearance under all ranges
of cutter height.
3. Release locking collar (#6) and continue to push
outer yoke onto tractor PTO shaft until locking collar
snaps in place.
1. With driveline shaft attached to the tractor and all
stroke control spacers (#4 in Figure 1-18) removed
from hydraulic cylinder (#1), slowly raise and lower
cutter to its upper and lower limits while observing
clearances between hitch and driveline.
4. Both yoke ends of driveline (#5) should be moved
back and forth to ensure they are secured. Reattach
yoke end if it is loose.
2. Adjust tractor drawbar height and/or length if
12 for correct drawbar dimensions.
IMPORTANT: Always rotate driveline hanger down
after hook-up to prevent driveline damage.
5. Rotate driveline hanger (#1) down.
3. Cycle cylinders back and forth several times to purge
cylinders and hydraulic lines of air. For additional
6. If attached, remove park jack (#3) and store on
Adjust Driveline Hanger
Refer to Figure 1-18:
1. Move tractor control lever to extend hydraulic lift
cylinder (#1) until pressure against stroke control
spacers (#4) is removed.
2. Shut tractor down properly before dismounting. Refer
3. Remove all stroke control spacers (#4) from center
hydraulic lift cylinder (#1) by spreading them apart at
the break line.
4. Start tractor and lower cutter until front skids are
resting on the ground or on support blocks.
26611
Hydraulic Lift Cylinder With Stroke Control Spacers
Figure 1-18
5. Shut tractor down properly before dismounting.
6. Replace stroke control spacers (#4) as needed to
support wheels at this position.
Refer to Figure 1-19:
7. With driveline attached to tractor, rotate driveline
hanger (#1) up as shown.
8. Loosen nuts securing carriage bolts (#4) and adjust
driveline hanger (#1) up until there is a small gap
between driveline (#5) and hanger (#1).
9. If driveline hanger (#1) is adjusted fully up and needs
to adjust higher, remove carriage bolts (#4) and
reattach hanger to the upper two square holes (#2)
with existing flat washers, lock washers, hex nuts,
and carriage bolts (#4). Continue to adjust hanger to
underside of driveline.
10. Draw nuts securing carriage bolts (#4) up snug and
rotate driveline hanger (#1) down. If hanger makes
contact with driveline (#5), readjust hanger down
until it misses the driveline.
37961
11. Tighten 3/8"-16 GR5 bolts (#4) to the correct torque.
Adjust Driveline Hanger Vertically
Figure 1-19
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Section 1: Assembly & Set-up
39071
Purge Hydraulic System
Figure 1-20
Shut tractor down properly and move wing control
levers back and forth to relieve all hydraulic pressure.
Purge Hydraulic System
Refer to Figure 1-20:
4. Slightly loosen hose fittings (#4) on wing folding
cylinder (#3).
!
DANGER
Never remove or install a folding wing cylinder with cylinder
rod retracted and wing folded up. The wing is unstable without
its folding cylinder and can suddenly fall. Also, air trapped in
a new or repaired cylinder will drop the wing suddenly when
lowering the wing. Either situation can render the cutter
inoperable and cause serious bodily injury or death.
5. Restart tractor and slowly activate tractor control
lever to extend/retract folding cylinder (#3), and to
purge trapped air from the hydraulic system.
6. Shut tractor down properly, dismount, and tighten
hose fittings (#4) on folding cylinder (#3).
Deck Lift Cylinders
Deck lift cylinders are rephasing cylinders and self purge
if tractor control lever is held in deck lift position for and
extended period.
!
WARNING
Be sure center and wing decks are lowered to the ground and
all hydraulic pressure is relieved before disconnecting any
hydraulic lines or fittings between the Rotary Cutter and
tractor hydraulic system.
1. Start tractor and slowly activate tractor control lift
lever to extend hydraulic cylinders (#1 & #2).
2. Once cylinders (#1 & #2) are fully extended, continue
to hold control lever in the deck lift position to allow
time for hydraulic oil and trapped air to make a
complete circuit through the hydraulic system.
Be sure tractor reservoir is filled properly before
operating hydraulic cylinders. If tractor reservoir is low on
hydraulic fluid, there is a chance of drawing air into the
system causing jerky or uneven cylinder movements.
The wing deck lift cylinder may be purged as follows:
3. With tractor control lever, lower and raise decks
several times to verify all trapped air is removed and
cylinders (#1 & #2) are operating smoothly.
Wing Fold Cylinders
1. Start tractor and lower center deck until it is
supported by stroke control spacers (#5) on hydraulic
cylinder (#1).
4. If needed, repeat steps 1 thru 3 until deck left
cylinders operate smoothly.
2. Lower wing deck until it is resting on the ground.
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Section 1: Assembly & Set-up
Rephase Lift Cylinders
The lift cylinders may be out of phase. See “Rephasing
Slow Moving Vehicle Sign (SMV)
Refer to Figure 1-22:
Mounting blade (#7) is shipped from the factory bolted to
mounting socket (#8). The two should be separated and
reassembled as follows:
1. Remove hex flange nuts (#5), hex flange serrated
screws (#2) and SMV sign (#6) from mounting
blade (#7). Keep hardware for reuse.
26611
Lift Cylinder Mounting Position
Figure 1-21
Lift Cylinder Mounting Position
Refer to Figure 1-21:
Lift cylinder (#1) should be mounted in lower hole (A) if
cutter is equipped with 21" laminated tires or middle
hole (B) if cutter is supplied with 25.5" aircraft tires, or
upper hole (C) if 29" aircraft tires. Reposition lift cylinder
if it is not assembled in the correct hole.
1. Park tractor and cutter on a level surface and raise
center deck fully up.
2. Without lowering cutter, shut tractor down properly
before dismounting. Refer to “Tractor Shutdown
30727
SMV Sign Assembly
Figure 1-22
3. Place sturdy support blocks or jack stands under the
four corners of the center deck.
2. Remove hex whiz nuts (#4), carriage bolts (#3),
mounting blade (#7), and mounting socket (#8) from
bracket (#1). Keep hardware for reuse.
4. Remove all stroke control spacers (#4) from the
hydraulic cylinder rod.
5. Start tractor and lower center deck onto the support
blocks until hydraulic cylinder hitch pin (#2) is loose.
3. Attach mounting socket (#8) to bracket (#1) with
existing carriage bolts (#3) and hex whiz nuts (#4).
Tighten whiz nuts to the correct torque.
6. Shut tractor down properly before dismounting.
7. Remove hairpin cotter (#3) and hitch pin (#2).
4. Attach SMV sign (#6) to mounting blade (#7) with
existing hex flange serrated screws (#2) and hex
flange nuts (#5). Tighten nuts to the correct torque.
8. Reposition hydraulic cylinder to the correct mounting
hole (A, B, or C) and reinsert hitch pin (#2). Secure
hitch pin with hairpin cotter (#3).
5. Insert mounting blade (#7) into mounting socket (#8).
9. Start tractor, raise deck fully up, and then shut tractor
down again before dismounting.
10. Replace stroke control spacers (#4) and remove
support blocks.
11. Start tractor and cycle hydraulic system by raising
and lowering center deck cylinder and wing folding
cylinders.
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Section 1: Assembly & Set-up
Adjust Optional Light Kit
Refer to Figure 1-23:
The Light Kit will need to be adjusted when purchased
assembled to the cutter at the factory.
Adjust light kit as follows:
1. Shut tractor down properly before dismounting. Refer
2. On the right-hand wing, loosen hex lock nuts (#1). Do
not remove lock nuts.
3. Slide light assembly (#2) and mounting clamp (#3) as
far as possible toward the rod end of hydraulic
cylinder (#4).
4. Tighten each lock nut (#1) one-half turn in a criss-
cross pattern until all nuts are tightened to the correct
torque.
37658a
Optional Light Kit Adjustment
Figure 1-23
39040
Remove Shipping Lugs
Figure 1-24
Remove Shipping Lugs
Refer to Figure 1-24:
Tie down lugs are installed to the cutter for shipping
purposes only. If included, they should be removed and
discarded before the cutter is put into use.
1. Remove and discard all four shipping lugs (#1) and
attaching hardware (#2 & #3).
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Section 1: Assembly & Set-up
21. Restart tractor and drive tractor slowly forward
Unhook Rotary Cutter
several feet.
22. Shut tractor down properly before dismounting.
23. Lower park jack (#3) until skid shoes support cutter.
24. Replace connecting pin/bolt (#1) as follows:
cutter for long periods and end of season.
2. Disengage PTO, park on a level hard surface. Place
tractor gear selector in park or set park brake.
3. Raise center deck fully up.
If unhooking LP Performance hitch, insert hitch
pin (#1) in horizontal hitch holes to support clevis
level. Secure with hairpin cotter (#2)
4. Wait for blades to come to a complete stop and then
fold wing up to transport position.
5. Shut tractor engine off and remove switch key before
dismounting from tractor.
If unhooking standard clevis, replace connecting
pin (#1) in clevis hitch pin holes and secure with
hair pin cotter (#2).
Refer to Figure 1-25:
6. Place transport lock pin (#2) in transport lock
holes (B). Make sure pin is secured with hairpin
cotter (#3).
c. See Figure 1-11 on page 17:
If unhooking bar-tite hitch, remove hitch (#10)
from tractor and attach it to cutter hitch (#9) with
bolt (#1) and lock nut (#2) Screw lock nut on 4 or
5 full turns. Do not torque nut tight.
Refer to Figure 1-21 on page 23:
7. Remove stroke control spacers (#4) from center
hydraulic cylinder.
8. Start tractor and lower cutter until front skids are on
the ground.
9. Shut tractor engine off and remove switch key before
dismounting tractor.
10. Replace stroke control spacers (#4) on lift cylinder as
needed to support wheels at this height.
11. Return to the tractor seat. With no one around or near
the cutter, move cylinder lift levers back and forth to
release hydraulic line pressure.
Refer to Figure 1-26:
12. Remove park jack (#3) from weight box and attach to
jack mount (#12) as shown. Fully insert detent
pin (#8) in jack mount to secure park jack.
30173
Wing Transport Lock
Figure 1-25
13. If needed, realign park jack (#3) to be vertical. Refer
14. Unhook hydraulic hoses (#10 & #11) from tractor
duplex outlets. Store coupling ends in hose
holder (#14).
15. Unhook hitch safety chain (#4) from tractor.
16. Pull back on locking collar (#6) and pull driveline (#5)
from tractor PTO shaft.
17. Collapse driveline (#5) by pushing tractor end of
driveline toward the splitter gearbox.
18. Rotate driveline hanger (#7) up to position shown
and store driveline on hanger. If height of driveline
19. Adjust park jack (#3) to raise cutter up until all load is
removed from tractor drawbar.
20. Remove connecting hitch pin or bolt as follows:
LP Performance hitch or standard clevis, remove
hairpin cotter (#2) and hitch pin (#1).
37986
Unhook Rotary Cutter (LP Performance Hitch Shown)
Figure 1-26
b. Refer to Figure 1-11 on page 17: If unhooking
bar-tite hitch, remove lock nut (#2) and bolt (#1).
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Section 2: Adjustments
Section 2: Adjustments
Leveling Center Deck & Wing
These adjustments should be made with your cutter
hooked to the tractor operating the unit or to a tractor
having the same drawbar height.
Center Deck Leveling
Refer to Figure 2-2 & Figure 2-3 on page 27:
1. Attach cutter to tractor and park on level ground.
2. Raise wing up and lock into position with transport
lock to keep wings from falling.
3. Using hydraulic lift, adjust center deck height so that
the front skids (#5) are 2 to 3 inches above ground.
4. Shut tractor down properly before dismounting. Refer
37576
NOTE: Loosening adjusting nuts (#5) will lengthen
leveling rods (#2) and lower front of cutter.
Tightening adjusting nuts (#5) will shorten leveling
rods (#2) and raise front of cutter.
Park Jack Angle Alignment
Figure 2-1
Park Jack Angle Alignment
Refer to Figure 2-1:
5. On both sides of the center deck are continuous
hinges (#1). Measure distance from bottom of hinges
to ground at the front and back. They should be equal
distance off the ground at the back and 1" closer to
the ground at the front than they are at the back.
The jack mount angle should be adjusted to position the
park jack vertical while supporting the cutter hitch. This
angle will vary depending on the number and size of
stroke control spacers placed on the lift cylinder rod.
If continuous hinges are too high at the front:
NOTE: If cutter is not hitched securely to a tractor,
support blocks should be placed under the front
skid shoes to support cutter while aligning the park
jack vertically.
a. Loosen jam nuts (#3) several turns.
b. Unscrew adjusting nuts (#5) an equal amount to
lower front of cutter until both hinges are inclined
from front to back by 1" with the front being closer
to the ground than the back.
NOTE: Refer to decal (#6) and instructions below
for jack alignment and torque values.
If continuous hinges are too low at the front:
a. Loosen jam nuts (#3).
1. With cutter hitched to a tractor, lower cutter to storage
height.
b. Tighten adjusting nuts (#5) an equal amount to
raise front of cutter until both hinges are inclined
from front to back by 1" with the front being closer
to the ground than the back.
2. Shut tractor down properly before dismounting. Refer
6. Be sure left and right leveling rods (#2) have equal
amounts of tension and then re-tighten jam nuts (#3)
against lock washers (#4) and adjusting nuts (#5).
page 14. Check jack angle. If jack is not vertical,
proceed with step 4 below.
4. Remove 1/2" hex nut (#3), lock washer (#5) and
carriage bolt (#2).
5. Loosen 1" hex nut (#4). Do not remove.
6. Rotate jack mount (#1) to align park jack (#7) as near
vertical as possible.
7. Replace 1/2"-13 x 1 1/2" GR5 carriage bolt (#2) and
secure with lock washer (#5) and hex nut (#3).
Tighten hex nut to the correct torque.
8. Tighten 1" hex nut (#4) to 645 ft-lbs.
9. If moving cutter, skip to step 10. If unhooking cutter,
instructions.
10. If cutter is to be moved, remove park jack (#7) from
hitch frame and attach it to the weight box storage
base.
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Section 2: Adjustments
30233
Center Deck Leveling
Figure 2-2
Wing Deck Leveling
Refer to Figure 2-2:
The wing section will need adjusting if its top is not level
with the center deck top when wing is unfolded.
1. With tractor hydraulics, raise wings fully up, remove
transport lock pin (#7) from holes "B", and store in
holes “A”. Be sure to secure transport lock pin with
hairpin cotter (#6).
2. Lower wing to ground position and pull cutter straight
forward six to ten feet to allow outer wing wheel to
properly align itself.
Guard Removed for Clarity
37616
30165
3. With tractor hydraulics, fully extend rephasing
cylinders ensuring all cylinders are fully extended.
Then lower cutter to approximate cutting height.
Front Skid Position
Figure 2-3
4. Shut tractor down properly before dismounting. Refer
5. Check wing top to see if it is level with top of center
deck. If outer edge of wing is higher or lower than the
center deck, then level wing as follows:
a. If the outer wing edge is higher than the center
deck, loosen adjusting nut (#9) to lower the outer
wing edge until wing is level. Tighten adjusting
nut (#10) to the correct torque when level.
B
A
8
9
b. If the outer wing edge is lower than the center
deck, loosen adjusting nut (#10) several turns and
tighten adjusting nut (#9) until wing is level.
Tighten adjusting nut (#10) to the correct torque
when level.
Leveling Wing Deck
Figure 2-4
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Section 2: Adjustments
Cutting Height Adjustment
NOTE: Make all cutting height adjustments in the
field using height of cut grass/material as a guide.
Do not measure blade height above ground as the
non-operating blade height will be different than the
operating blade height.
Refer to Figure 2-5:
1. At the cutting site, unfold wings and raise center deck
fully up with lift cylinder (#1). See instructions for
26611
Cutting Height Adjustment
Figure 2-5
2. Shut tractor down properly before dismounting. Refer
3. Remove all stroke control spacers (#4) from center
hydraulic cylinder (#1) by spreading them apart at
the break line. Store spacers in a location they can be
retrieved.
4. Start tractor and engage blades. See instructions for
5. Using tractor control lever, adjust cutter to the desired
cutting height and then travel forward for
approximately 20 to 50 feet.
6. Shut tractor down properly before dismounting. Refer
7. Measure height of cut grass/material. This distance
is the cutting height. If this height is acceptable,
continue with step 8. If this height is unacceptable,
LP Performance Hitch Hoe Size
Figure 2-6
8. Select required size and number of stroke control
spacers (#4) that will fit on the center hydraulic
cylinder rod. The following spacers are available.
LP Performance Hitch Hole Size
Refer to Figure 2-6:
• (#1): Two 1" spacers
• (#2): One 1 1/4" spacer
• (#3): One 1 1/2" spacer
• (#4): One 1 3/4" spacer
The LP Performance hitch is designed to receive
1" diameter hitch pins. To convert the hitch to receive
1 1/4" diameter hitch pins, knock out upper and lower
bushings (#1) in clevis (#2).
9. Return to the tractor and raise Rotary Cutter up
again. With tractor shut off and switch key removed,
install selected stroke control spacers on the center
hydraulic cylinder rod. Do not install spacers on the
wing rephasing cylinders.
10. Return to tractor and lower cutter against stroke
control spacers. Recheck cutting height in steps
control spacers until desired height is achieved.
NOTE: Removing spacers lowers the cutting height
and adding spacers raises the cutting height.
11. Keep remaining spacers with tractor for field
adjustments.
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Section 3: Operating Instructions
Section 3: Operating Instructions
Startup Checklist
Hazard control and accident prevention are dependent
upon the awareness, concern, prudence, and proper
training involved in the operation, transport, storage, and
maintenance of the Rotary Cutter. Therefore, it is
absolutely essential that no one operates the 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
Do not raise wing up past 45 degrees with PTO engaged and
drivelines rotating. Objects can be thrown by rotating blades.
Always keep people away from a cutter that is operating.
!
DANGER
Do not operate cutter with a bent or broken driveline. Such a
driveline can break apart while rotating at high speeds
causing serious injury or death. Always remove Rotary Cutter
from service until damaged driveline is repaired or replaced.
!
DANGER
Keep others away from the cutter while it is operating. Rotary
Cutters have the ability to discharge objects at high speeds
causing serious injury or death. The use of front & rear safety
guards is strongly recommended and should always be used
when cutting along highways and in areas where bystanders
are present. Stop blade rotation if bystanders are nearby.
Also make sure the operator has completed the
Operating Checklist below before using the cutter.
Operating Checklist
✔
Check
Page
Make sure all guards and shields are in place and in
good working condition.
Refer to “Important Safety Information”.
!
DANGER
Do not operate cutter without wing and weight box attached
to the center deck. Removing the wing or weight box will
expose blades and increase risk of cutter overturning.
Exposed blades can result in serious injury and/or death.
Follow hook-up & driveline installation instructions.
Page 62
Make all required adjustments.
Refer to “Section 2: Adjustments”.
Preform all required maintenance.
!
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.
Lubricate cutter and driveline as needed.
Lubricate all gearboxes and replace oil plugs
properly. Refer to Gearbox Lubrication.
Check cutter initially and periodically for loose bolts
and pins. Refer to “Torque Values Chart”.
!
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.
Safety Information
!
DANGER
Operate only tractors equipped with Roll-Over Protective
Structure (ROPS) and seat belt. Fasten seat belt snugly and
securely to help protect operator from being thrown, crushed,
or severely injured in a rollover or from falling off the tractor
and being ran over by the tractor and/or cutter.
!
DANGER
Do not operate on or travel across steep inclines where a
tractor or cutter could roll-over resulting in serious injury or
death. Consult your tractor’s manual for acceptable inclines
the tractor is capable of traveling across.
!
DANGER
Never allow riders including children on the tractor or cutter.
They can fall and be ran over, become entangled in rotating
components, and/or pinched by moving components causing
serious injury or death.
!
DANGER
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, posts, large rocks, holes, and
drop-offs with a visible flag.
!
DANGER
Always disconnect main driveline from tractor PTO before
servicing underside of cutter. PTO can be engaged if tractor is
started causing cutter damage, bodily injury or death.
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Section 3: Operating Instructions
IMPORTANT: Maintain correct PTO speed. Loss of
PTO speed will allow blades to swing back and result
in ragged, uneven cutting. Excessive speed will
cause damage to the power train components.
!
DANGER
To avoid serious injury or death:
• Tractor PTO shield and gearbox shaft shields must be secured
in place when operating cutter to avoid injury or death from
entanglement in driveline.
IMPORTANT: If wing driveline profile is bent or
twisted, disconnect that driveline from the wing
gearbox before folding the wing up. This will protect
both the wing and divider gearbox. Repair driveline
before putting cutter back into service.
• Do not use cutting blades as a fan. Cutting blades are not
properly designed or guarded for this use. Using cutter as a
fan can result in injury and/or death.
IMPORTANT: This Rotary Cutter is equipped with
free swinging cutting blades to reduce shock loads.
However, it is best to avoid striking obstacles for your
safety and to protect the cutter from damage.
!
WARNING
To avoid serious injury or death:
• Always disengage PTO, place tractor in park or set park
brake, shut tractor engine off, remove switch key, and wait for
blades to stop before dismounting from tractor.
IMPORTANT: Watch while making tight turns to
ensure that the rear tractor tires and lower 3-point
arms do not make contact with cutter hitch, driveline
or deck. Keep lower 3-point arms raised at all times
when hitched to a pull-type cutter.
• Wait for blades to come to a complete stop before accessing
blade bolts through blade bolt access hole.
• Do not operate cutter with loose pins, bolts, or nuts. Loose
hardware can result in a serious breakdown causing bodily
injury or death.
Avoid Extreme Turning Angles
• Do not operate cutter with a hitch or hitch pin that is
excessively worn, has structural cracks, is bent, or is broken.
The hitch and/or hitch pin can break apart separating cutter
from tractor causing serious injury or death.
Refer to Figure 3-1 & Figure 3-2:
Plan your field cutting to minimize number of turns,
especially extreme turning angles. Avoid tractor-to-cutter
turning angles that exceed driveline maximum turning
angle. If the turn cannot be avoided, disengage tractor
PTO and wait for the driveline to stop rotating before
making the turn.
• Do not use PTO adapters. 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.
• Standard Conventional Driveline:
o
Maximum turning angle = 35 .
!
• Constant Velocity Driveline:
CAUTION
o
To avoid serious injury:
Maximum turning angle = 80 .
• Do not exceed the rated cutting capacity. See Specifications &
Capacities for specified cutting capacity. Using this cutter for
any other type of work can damage drive components, cutter
blades and deck components.
• Buildup of debris around moving parts is a fire hazard. Keep
drivelines & other rotating parts free from debris to avoid
serious injury and property damage.
11934
• Improper oil level can cause bearing failure and be a fire
hazard. Maintain proper gearbox oil level to avoid serious
injury and property damage.
Conventional U-Joint Driveline
Figure 3-1
• Do not over speed PTO or machine damage may result. Many
tractors provide both 540 and 1,000 rpm PTO speeds. Check
your tractor’s manual to determine its capabilities.
• RC series cutters are designed for 540 rpm rear PTO.
• RCM series cutters are designed for 1000 rpm rear PTO.
IMPORTANT: Avoid catching hydraulic hoses on
brush, posts, stumps, and other protrusions that
could damage and/or break them.
20795
Constant Velocity (CV) Driveline
Figure 3-2
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Section 3: Operating Instructions
Blade Operation Inspection
Tractor & Cutter Inspection
Make the following inspections with cutter attached to a
tractor and cutter parked on a level surface, PTO
disengaged, and cutter blades stopped.
!
DANGER
Tractor PTO shield and gearbox shaft shields must be secured
in place when operating cutter to avoid injury or death from
entanglement in driveline.
1. Inspect tractor safety equipment to make sure it is in
good working condition.
2. Inspect cutter safety equipment to make sure it is
installed and in good working condition.
!
WARNING
3. 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.
Always disengage PTO, place tractor in park or set park
brake, shut tractor engine off, remove switch key, and wait for
blades to stop before dismounting from tractor.
4. Check driveline hanger. Make sure it is rotated down
away from the driveline.
5. Remove 3-point lower arms or secure them in the
raised position so they do not interfere with driveline,
hoses, or hitch.
IMPORTANT: Stop PTO immediately if vibration
continues after a few revolutions during start-up and
anytime vibration occurs thereafter.
6. Check all hoses and wires to be sure that they will not
pinch or come in contact with rotating drivelines.
IMPORTANT: Do not exceed cutter’s rated PTO
speed (540 or 1000 rpm). Excessive PTO speed will
cause damage to the power train components.
7. Start tractor and carefully raise and lower implement
to ensure tractor drawbar, tires, and other equipment
on the tractor do not contact cutter or PTO driveline.
1. Make sure cutter blades are not locked against each
8. Raise center deck fully up.
9. Shut tractor down properly without lowering
implement. Refer to “Tractor Shutdown Procedure”
2. Remove support blocks or jack stands and set
transport locks for field operations. See “Transport
10. Place sturdy support blocks or jack stands under the
four center deck corners.
3. Lower cutter decks down until blades are about 2" off
the ground.
11. Start tractor and lower center deck down onto the
supports.
4. Start tractor and set throttle speed just above idle.
Use tractor’s PTO soft start option if available. Slowly
engage PTO to get blades rotating. (Also see
12. Shut tractor down properly before dismounting. Refer
5. Initial start-up vibration is normal and should stop
after a few revolutions. Stop PTO rotation
immediately if vibration continues.
13. With cutter resting on solid supports, PTO
disengaged, and blade rotation completely stopped:
• Check for and remove foreign objects wrapped
6. Once cutter is running smoothly, increase throttle to
full PTO speed. If cutter vibrates excessively for 3
seconds at full speed, immediately disengage PTO,
shut tractor down properly, and remove switch key.
around blade spindles.
• Check for nicked, bent, broken, and worn cutting
blades. Replace or sharpen blades as required.
7. Block center deck up before working under cutter.
14. Inspect hydraulic hoses for wear, damage, and
hoses with genuine Land Pride parts.
8. Check blades for a locked-up situation. Unlock
blades if locked-up.
9. Check for other probable causes such as broken or
bent blades, loose blades, loose gearbox mounting
bolts, and bent driveline.
15. Make repairs to cutter and tractor before continuing
10. Taking proper precautions, make necessary repairs,
and adjustments.
11. Repeat steps 1 to 10 above to make certain vibration
problems are fixed before putting the cutter back into
service.
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Section 3: Operating Instructions
Transport Lock
Transporting
IMPORTANT: Always disengage tractor’s PTO &
wait for blades to come to a complete stop before
raising cutter wing to transport position. Wing
driveline, gearbox, and splitter gearbox can be
damaged if driveline is turning.
!
WARNING
Always raise wing and set transport lock before transporting
from one work site to another and before traveling on public
roadways. The wing can fall if not secured with transport lock
causing a serious injury or death.
NOTE: The wing is controlled with a hydraulic
folding cylinder. Be certain that the wing hydraulics
are attached to the tractor and the hydraulic hoses
are full of oil before proceeding.
!
WARNING
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. If cutter blocks
visibility of SMV sign, relocate SMV sign so it is visible from
the back at all times. Always comply with all federal, state,
and local laws.
The cutter wing will need to be raised before transporting on
a roadway, through narrow gate openings and when
servicing the deck underside.
1. Disengage tractor PTO and wait for cutter blades to
come to a complete stop.
!
WARNING
2. Fold cutter wing fully up with hydraulics. Shut tractor
off and dismount.
Do not exceed maximum transport speed of 20 MPH with
cutter attached. Travel below 20 MPH on rough terrain. The
cutter can lose a tire or tires can break apart causing the
operator to lose control of tractor and/or implement.
3. See Figure 3-3: Remove hairpin cotter (#3) from
transport lock pin (#2). Remove transport lock from
storage position (A).
IMPORTANT: Make slow tight turns to the right and
left to determine if and at what angle the rear tractor
tires may come in contact with the deck and/or hitch.
A
2
IMPORTANT: Remove or cover SMV sign when
hauling cutter on a truck or trailer exceeding speeds
of 25 mph.
3
1. Select a safe ground speed when transporting from
one area to another. Maximum transport speed for
the Rotary Cutter is 20 mph. DO NOT EXCEED.
1
2. Be sure to reduce tractor ground speed when turning
and leave enough clearance so the cutter does not
contact obstacles such as buildings, trees, or fences.
26591
Transport Lock, Field Position
Figure 3-3
3. Always raise cutter wing and set transport lock pin
before traveling on public roadways.
4. When traveling on roadways, transport in such a way
that faster moving vehicles may pass you safely.
5. Shift tractor to a lower gear when traveling over rough
or hilly terrain.
Road Side Cutting
When cutting road sides, Land pride recommends the
Rotary Cutter be equipped with double row chain guards
to stop flying objects and Land Pride’s LED Light Kit to
make operator and equipment more visible. For
additional information, refer to “Safety Guard Options”
26669
Transport Lock. Wing Folded Up
Figure 3-4
4. See Figure 3-4: Insert transport lock pin (#2)
through transport lock holes and slotted holes (B).
Secure lock pin with hairpin cotter (#3).
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Section 3: Operating Instructions
Field Set-up
!
WARNING
The following operational procedures should be carried out
by the tractor operator. Other persons should not be in the
area. All cutter operations including field set-up should be
stopped when other persons are in the vicinity.
IMPORTANT: Cutting should not be done in wet
conditions. Wet material will build up on the deck
underside causing additional horsepower loss, high
wear, and poor discharge.
26669
IMPORTANT: Cutting blades may become locked
together (overlapped) when wing is raised for
transport. Operating cutter in this condition will result
in severe deck vibration. Inspect wing for locked
blades prior to power-on operation. Use a pry bar or
other tool to separate blades.
Transport Lock, Wings Folded Up
Figure 3-6
Lower Wing Down & Set Cutting Height
Refer to Figure 3-6:
1. Start tractor and raise wing up to release any tension
on the transport lock pin.
Inspect Field and Cutter Blades
1. Thoroughly inspect area to be cut for debris and
unforeseen objects. Remove all potential hazards
and mark any that cannot be removed.
2. Without lowering cutter, shut tractor down properly
before dismounting. Refer to “Tractor Shutdown
Refer to Figure 3-5:
3. Remove hairpin cotter (#3) and transport lock
pin (#2) from the wing section.
2. Inspect wing blade carriers and cutting blades for
locked blades prior to lowering the wings. Use a pry
bar or other tool to separate locked blades.
4. Insert transport lock pin in hole (A) for storage.
Secure lock pin with hairpin cotter.
37616
5. Start tractor and lower both wings down.
6. Adjust cutter to field cutting height. For detailed
Set Wing Lift Lever In Float Position
IMPORTANT: The wing folding lever should be in
float position to avoid damage to the wing hydraulic
cylinder and axle while cutting on uneven terrain.
Use the float position of your tractor’s hydraulic system to
provide automatic floating of the wing for varying terrain
conditions. This will ensure that the wing gauge wheel is
in continuous contact with the ground at all times.
Wing Deck Blade Positioning (RC6610 Shown)
Figure 3-5
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Section 3: Operating Instructions
6. Periodically, shut tractor down properly and dismount
Rephasing Lift Cylinders
to do an inspection. Refer to “Tractor Shutdown
procedure.
The lift cylinders may, after a period of time, get out of
time or phase. The effects of this can be seen when one
deck of the cutter is higher or lower than the other
because its lift cylinder is retracted more than the other lift
cylinder. Also, tractors with pressure detents do not allow
hydraulic systems to “automatically” rephase at the top of
the lift cycle. This must be done manually or the
rephasing cylinders will not function properly.
7. Dismount tractor and check for objects wrapped
around blade spindles. Block deck up before
removing objects.
8. Frequently inspect cutter for loose bolts and nuts.
Tighten all loose hardware as indicated in the
“Torque Values Chart” on page 62.
To rephase lift cylinders manually, raise cutter completely
up and hold tractor hydraulic lever on for several seconds
more to give cylinders time to rephase. This should be
done each time the cutter is raised and whenever the
decks are uneven.
Disengage Blades
1. Slowly decrease throttle speed until engine idle
speed is reached.
2. Disengage PTO.
Momentarily reversing the hydraulic lever immediately
after rephasing allows the cylinders to retract about 1/2"
and will help maintain a level cutter during transport.
3. Stay on the tractor until the blades have come to a
complete stop. Always place tractor in park or set
park brake, shut tractor engine off, and remove
switch key before dismounting.
Select Gear Range
Optimum ground speed depends on density of material
being cut, horsepower rating of tractor, and (in some
cases) 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 the tractor
down, usually between 2 to 5 mph. Loss of PTO speed
will allow the blades to hinge back and result in ragged,
uneven cutting.
Engage Blades
IMPORTANT: Cutter blades can lock-up against
each other during start-up and shut-down especially
if tractor’s PTO engagement is “INSTANT ON” and
“INSTANT OFF”. Follow Blade Engagement and
Blade Disengagement instructions to help eliminate
blade lock up.
1. Select a gear range that will allow cutter to make a
smooth cut without lugging the tractor down. See
“Select Gear Range” above for instructions.
2. With wing lowered, increase throttle to a speed just
enough to get the cutter started without stalling
tractor while slowly engaging PTO. Use tractor’s PTO
soft start option if available.
3. Ensure all power shafts are rotating and cutter is not
vibrating excessively after ramping up to full 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. Wait for blades to come to a
complete stop before dismounting tractor.
4. Investigate the cause if cutter was shut down due to
excessive vibration. See “Blade Operation
5. Periodically, shut tractor down properly and dismount
to do an inspection. Refer to “Tractor Shutdown
procedure.
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Section 3: Operating Instructions
To produce a clean cut, normal mowing speed will be
between 2-5 mph at full tractor PTO speed. Make a
tractor gear and range selection that will maintain this
combination. Generally the quality of cut will be better at
lower ground speeds and cutting denser ground cover
may create the need to slow down. You will want to 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 and avoid sharp
turns if at all possible. Remember to look back often.
General Operating Instructions
Now that you have familiarized yourself with the
Operator’s Manual, completed the Operator’s Checklist,
properly attached your cutter to your tractor, made the
right leveling adjustments, and preset your cutting height,
you’re almost ready to begin using your Land Pride
RCB6610 or RCBM6610 Series 2 Smooth Top Rotary
Cutter.
It’s now time to do a running operational safety check. If
at any time during this safety check you detect a
malfunction in either the cutter or tractor, shut the tractor
off immediately, remove the key, and make necessary
repairs or adjustments before continuing on.
Now that you’re prepared and well briefed you may begin
cutting. Begin cutting by doing the following:
Make sure the tractor’s park brake is engaged, tractor’s
PTO is disengaged, and cutter is resting on the ground
with the wing down. Start tractor and back throttle off until
the engine is at a low idle. With tractor’s rear hydraulic lift
control lever, raise the cutter to transport position making
sure that the PTO shaft is not in a bind and does not
come in contact with the cutter frame. Lower unit to
cutting position and with the tractor still at a low idle,
engage PTO shaft. If everything is running smoothly at
this point, increase engine RPM until the tractors engine
reaches full PTO operating speed which will be either
540 or 1000 RPM. Slowly raise the cutter to transport
height to make sure the driveline does not bind or chatter.
Then return engine to low idle, disengage PTO, and
position adjustable stops on the cutter’s hydraulic lift
cylinder so the cutter can be consistently returned to the
same cutting and transport height. Watch while making a
tight turn to ensure that the rear tractor tires do not
contact the deck or hitch. Also, be sure tractor 3-point
arms are raised and will not contact main driveline.
• Reduce tractor’s engine rpm
• Make sure cutter wing is on the ground and in cutting
position.
• Engage PTO, raise engine rpm to the appropriate PTO
speed, and begin mowing.
Operators of models with a conventional main driveline
must plan ahead and choose a cutting pattern that allows
for wider turns. Try increasing or decreasing ground
speed to determine the effect on quality of cut. With a
little practice you will be pleased with what you and your
Land Pride Smooth Top Cutter can do.
When 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, place gear selector in park or set
park brake, turn off engine, remove switch key, and
stay on the tractor until cutter blades have come to a
complete stop.
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 traveling
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 optional light kit and 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.
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 which 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 4: Options & Accessories
Section 4: Options & Accessories
Detail C
Detail A
Detail B
37842
Light Kit (Shown on RC5610 Deck)
Figure 4-1
6. Attach right-hand light assembly (#10) above
Light Kit Option (LED)
hydraulic cylinder (#17) with mounting clamp (#5)
under the hydraulic cylinder.
331-683A
Folding Cutter Light Kit 3 1/2"
Refer to Figure 4-1:
7. Nuts (#8) must be on top. Secure unit with
3/8"-16 x 5" GR5 bolts (#7) and locknuts (#8). Draw
locknuts up snug, do not tighten at this time.
The lead wiring harness (#4) is equipped with a 7-way
round pin connector. Make sure your tractor is equipped
with the 7-pin electrical outlet shown in Detail C before
purchasing this product.
8. Replace clevis pin (#12) and secure with flat
washer (#13) and cotter pin (#11). Bend one or more
legs of cotter pin to keep pin from falling out.
1. Lower cutter center deck and wing deck down until
unit is resting on the lift cylinder stops and both wings
are on the ground.
9. Slide light assembly (#10) and mounting clamp (#5)
as far as possible toward the rod end of hydraulic
cylinder (#17).
2. Shut tractor down properly before dismounting. Refer
10. Tighten each lock nut (#8) one-half turn in a criss-
cross pattern until all nuts are tightened to the correct
torque.
3. Before dismounting, move hydraulic control levers
back and forth several times to release all hydraulic
pressure in hydraulic lines to the cutter.
11. Locate magnetic light assembly (#9) outside of
weight box as shown.
4. On the right-hand wing, remove cotter pin (#11), flat
washer (#13), and clevis pin (#12).
NOTE: Right-hand wire harness (#1) has a red wire
showing at both ends. Left-hand harness (#2) has a
yellow wire showing at both ends.
NOTE: Hydraulic hose (#14) must be located above
light assembly (#10) as shown.
5. If not already done, thread connector (#1A) through
hole (#18) as shown in Detail A.
NOTE: See Detail B: Pins in connectors are labeled
A, B, C, & D. Match yellow and red wires with same
pin letters when attaching wire harness to light
assemblies (#9 & #10) & enhance module (#3).
NOTE: Amber and red lights are located as shown
with two lamps facing back and one lamp facing
forward on each light assembly.
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Section 4: Options & Accessories
Tool Box Option
330-869A TOOLBOX
Refer to Figure 4-2:
Land Pride offers a 30" wide x 16" deep x 12" high tool box
complete with locking lid and support mount for mounting
above the center deck lift cylinder. Padlock for locking
toolbox is supplied by customer.
NOTE: Route wire harnesses (#1, #2, & #4)
alongside hydraulic hoses. Make sure harnesses
will not become pinched as the deck is raised and
lowered and wings are folded up and down.
12. Red wires in connectors (#1A & #1B) are attached to
pin “D” shown in Detail B on page 36. Plug
connectors (#1A & #1B) together.
13. Yellow wires in connectors (#2A & #2B) are attached
to pin “B” shown in Detail B on page 36. Plug
connectors (#2A & #2B) together.
NOTE: Tool Box and Mechanical Winch use the
same mount. Therefore, only one can be selected.
Installation Instructions
14. Route wire harnesses (#1 & #2) to enhance
module (#3). Plug connectors at the enhance module
to harness (#1 & #2) as follows:
1. Attach toolbox mounting frame (#1) to the center
deck in the location shown with 5/8"-11 x 2 3/4" GR5
cap screws (#4), flat washers (#8), and hex flange
lock nuts (#6). Tighten nuts to the correct torque.
a. Red wires in connectors (#1C & #1D) are
attached to pin “B” shown in Detail B on page 36.
Plug connectors (#1C & #1D) together.
2. Attach toolbox (#2) to mounting frame with 1/2"-13 x
1" GR5 carriage bolt (#3), flat washers (#7), and hex
lock nut (#5). Tighten nuts to the correct torque.
b. Yellow wires in connectors (#2C & #2D) are
attached to pin “C” shown in Detail B on page 36
Plug connectors (#2C & #2D) together.
3. Remove manual holder from splitter gearbox cover
and attach to angle brackets on toolbox mounting
frame (#1).
15. Attach connector (#3A) to connector (#3B) on lead
wire harness (#4).
16. Route lead wire harness (#4) through hose
guides (#16) and spring hose loop (#15).
17. Connect harness (#4) to the tractor’s 7-way round pin
receiver.
18. Start tractor and operate lights to verify hook-up is
operating properly:
a. Turn on head lights to verify red lights illuminate.
b. Turn on flasher lights to verify amber light are
blinking on and off.
19. If the lights did not operate properly, recheck hook-up
of wire harnesses (#1 & #2). Make necessary
20. Recheck wire harness routing to make sure wires will
not be pinched as wing decks are folded and
unfolded and while raising and lowering cutter height.
21. Add cable ties (#6) to wire harnesses (#1, #2, & #4)
as needed to secure them in place.
33274
Tool Box Option
Figure 4-2
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Section 4: Options & Accessories
Cable Hook
Hydraulic Hose Fitting
on Piston Side
Wrap Cable Around
Base of Gearbox and
Clip Hook Back to Cable
30237
Mechanical Winch Installation
Figure 4-3
Operating Instructions
Mechanical Wing Lift
330-414A RC56 Mechanical Winch Kit
Refer to Figure 4-3:
An optional mechanical winch kit is available for raising
the wing to transport position when the hydraulic system
is not working or when the towing vehicle is not equipped
with the proper hydraulic connections.
!
DANGER
Make sure no one is in the area where the deck will be raised.
The cable could come loose or break and drop the wing
suddenly causing serious bodily injury or death.
IMPORTANT: If wing driveline profile is bent or
twisted, disconnect that driveline from the wing
gearbox before folding the wing up. This will protect
both the wing and divider gearbox. Repair driveline
before putting cutter back into service.
NOTE: Tool Box and Mechanical Winch use the
same mount. Therefore, only one can be selected.
Installation Instructions
1. Attach winch mounting frame (#1) to the center deck
as shown with 5/8"-11 x 2 3/4" GR5 cap screws (#2),
flat washers (#4), and hex flange lock nuts (#3).
Tighten nuts to the correct torque.
1. Pull cable hook with cable out pass the gearbox.
2. Attach cable to wing deck by routing cable around the
gearbox base and clipping cable hook back to the
cable or by hooking the cable to the wing deck side
panel. Make sure the cable is secured and will not
slip or come loose before raising the deck up.
3. Turn mechanical winch handle to raise deck. If
cylinder rod will not retract while raising the wing up,
loosen hydraulic hose fitting on the piston side of the
cylinder to allow pressure to bleed off while raising
the wing up.
4. Secure wing deck in the raised position with the
cylinder transport lock. See “Transport Lock”
5. Unhook cable and reel cable up with the hand crank.
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Section 4: Options & Accessories
Safety Guard Options
Low Lift Blade Accessory
Land Pride recommends low lift blades when cutting tall
Johnson Grass and brush as they provide a better quality
of cut when cutting these materials. See Figure 5-6 on
page 42 for Low Lift Blade Part Numbers.
!
DANGER
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. Specifically, double row
chain guards should be used along highways and in areas
where people may be present.
Tire & Axle Options
Land Pride offers five different tire options and four axle
arrangements to best suit your application:
• Laminated tires: They are constructed of laminated
!
DANGER
layers of solid rubber that will never go flat.
Safety shields will not stop all objects. Therefore, Land Pride
recommends using extreme caution when cutting in public
areas. Stop blade rotation if bystanders come within several
hundred feet.
• New tires: They are available in foam filled and air
filled. Both are built tough to withstand the rugged use
a cutter receives and to provides a smoother ride when
transporting. Foam filled tires won’t go flat.
Land Pride offers four types of safety guards to best suit
your application: rubber skirt guards, single row
chainguards, double row chainguards, and double row
chainguards with cable.
• Used aircraft tires: Available in two sizes, they are built
tough to withstand the rugged use a cutter receives
and to provide a smoother ride when transporting.
• 5- Wheel standard axle arrangement: Four on
• Rubber skirt guards are designed for light duty
transport axle and one wing axle.
applications.
• 6 - Wheel standard axle arrangement: Four on
• Single row chainguards are constructed with a single
row of hanging chain links. They can withstand harsher
applications than rubber skirts.
transport axle and two on wing axle.
• 5 - Wheel tandem axle arrangement: Four on transport
axle and one non tandem on wing axle.
• Double row chainguards are constructed with two
staggered rows of hanging chain links. The second row
provides an additional barrier for stopping thrown
objects.
• 6 - Wheel tandem axle arrangement: Four on transport
axle and two on the wing axle.
Hitch Options
• Double row chainguards with cable are constructed
with a double row of hanging chain links and a steel
cable threaded through the bottom hanging chain links.
This restricts the hanging links from spreading apart
when hit by solid objects.
The cutter is factory supplied with the standard clevis
hitch. Other optional hitches are available. See “Hitch
330-225A Standard Clevis Hitch
330-333A Bar-Tite Hitch (Optional)
330-335A Ball Hitch (Optional)
330-334A Pintle Hitch (Optional)
334-045A LP Performance Hitch (Optional)
Rubber Guards
330-513A
330-525A
Front Rubber Safety Guards
Rear Rubber Safety Guards
Single Row Chain Guards
Selector Control Valve Kit
330-512A
330-524A
Front Single Row Chainguards
Rear Single Row Chainguards
312-316A 2-Way Selector Valve Kit
This kit is for tractors needing an additional duplex outlet.
It converts one duplex outlets into two with a control
valve. A selector switch on the control valve selects which
of the two duplex outlets is operational with the tractor
hydraulic control lever.
Double Row Chain Guards
330-514A
330-526A
Front Double Row Chainguards
Rear Double Row Chainguards
Double Row Chain Guards with Cable
330-515A
330-527A
Front Double Row Chainguards with Cable
Rear Double Row Chainguards with Cable
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Section 5: Maintenance & Lubrication
Section 5: Maintenance & Lubrication
General Maintenance Information
Skid Shoes & Side Skirt
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.
!
CAUTION
Excessive wear on skid shoes may cause inadequate operation
of cutter and create a safety hazard.
The parts on your Rotary Cutter have been specially
designed and should only be replaced with genuine Land
Pride parts. Do not alter the cutter in a way which will
adversely affect its performance.
Two skid shoes are mounted on the center section and
one skid shoe mounted on the wing section. Check all
skid shoes for wear and replace if necessary. Order only
genuine Land Pride parts from your local Land Pride
dealer.
Check all bolts and pins after using the cutter 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.
Center Skid Shoes
Refer to Figure 5-1 on page 41:
1. Remove 5/8" hex whiz nuts (#4), 5/8" hex bolts (#3)
and skid shoes (#1) from center deck (#2).
!
DANGER
Perform maintenance only on a cutter that is not running.
Disengage PTO, place tractor in park or set park brake, shut
tractor engine off, remove switch key, and wait for blades to
come to a complete stop before dismounting tractor to perform
maintenance.
2. Attach new skid shoes (#1) to cutter with existing
5/8" hex bolts (#3) and secure with 5/8" hex whiz
nuts (#4). Tighten whiz nuts to the correct torque.
Wing Skid Shoe
Refer to Figure 5-2 on page 41:
1. Remove 3/8" whiz nuts (#5A), carriage bolts (#4),
and hardened skid shoe (#2) from the wing deck.
!
WARNING
To avoid serious injury or death:
• Frequently check all hardware to make certain it is tight and
not broken or missing. Such hardware can cause the cutter to
not perform properly and may lead to breakage that can cause
bodily injury or death.
2. Remove 3/8" whiz nuts (#5), plow bolts (#3), and
wing skid shoe (#1) from the wing deck.
3. Discard worn skid shoe.
• Do not operate cutter with loose pins, bolts, or nuts. Loose
hardware can result in a serious breakdown causing bodily
injury or death.
4. Inspect plow bolts for wear and replaced if needed.
5. Attach new hardened skid shoe (#2) to cutter side
panel with removed 3/8"-16 x 1 1/4" GR5 carriage
bolts (#4) and whiz nuts (#5A). Do not torque nuts
tight at this time.
!
CAUTION
To avoid serious injury:
6. Attach new skid shoe (#1) to cutter side panel with
new/existing 3/8" -16 x 1 1/4" GR5 plow bolts (#3)
and hex whiz nuts (#5).
• 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.
7. Tighten whiz nuts (#5 & #5A) to the correct torque.
• Maintain proper gearbox oil level. Improper oil level can
cause bearing failure and be a fire hazard.
Side Skirt With Skid Shoes Attached
Refer to Figure 5-3 on page 41:
Tractor Maintenance
One of the most important things you can do to prevent
hydraulic system problems is ensure that your tractor's
reservoir remains free of dirt and contamination.
NOTE: Side Skirt assembly part number includes
side skirt, skid shoes, decals & mounting hardware.
1. Remove existing hex whiz nuts (#3), carriage
bolts (#2), and side skirt (#1).
Use a clean cloth to wipe hose ends before attaching
them to your tractor. Replace your tractor’s hydraulic filter
element at the prescribed intervals. These simple
maintenances will go a long way to prevent occurrence of
control valve and hydraulic cylinder problems.
2. Attach new side skirt to cutter with 1/2" -13 x 1 1/4"
GR5 carriage bolts (#2). Secure with new 1/2" hex
whiz nuts (#3). Tighten nuts to the correct torque.
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Section 5: Maintenance & Lubrication
30280
Skid Shoe is
Reversible
Item Part No.
Description
1
330-185H CENTER SKID SHOE
27588
Item Part No.
Description
Center Skid Shoe
Figure 5-1
1
2
318-923D WEIGHT BOX SKID SHOE
802-466C PLOW BOLT, 3/8" - 16 x 1 1/4" grade 5
Weight Box Skid Shoe
Figure 5-4
Weight Box Skid Shoe
Refer to Figure 5-4:
Reverse or replace weight box skid shoe as follows:
1. Remove 3/8" hex whiz nuts (#3), 3/8"-16 GR5 plow
bolts (#2), and weight box skid shoe (#1) as shown.
2. Plow bolts (#2) should be checked for wear and
replaced if necessary.
37641
3. Reverse existing skid shoe and reattach or attach
new skid shoe (#1) to cutter with 3/8" plow bolts (#2)
and secure with 3/8" hex whiz nuts. Tighten whiz nuts
to the correct torque.
Item Part No.
Description
1
2
3
330-835D WING SKID SHOE
331-120H HARDENED WING SKID SHOE
802-466C PLOW BOLT, 3/8" - 16 x 1 1/4" grade 5
Wing Skid Shoe
Figure 5-2
37618
Gearbox Shaft Guard
Figure 5-5
Gearbox Shaft Guard
Refer to Figure 5-5:
1. To remove shaft guard (#1) at the spindle gearbox
and splitter gearbox, unsnap latches (#2) on both
sides of guard (#1) and slide guard over driveline to
expose driveline yoke and yoke grease zerk. Do not
unhook safety chain (#3).
37642
Item Part No.
Description
2. When servicing of driveline yoke is completed, return
shaft guard to its original position and secure with
latches (#2).
1
See Parts Manual for Part Numbers and color options.
Side Skirt Maintenance
Figure 5-3
3. Check safety chain (#3). Make sure it is latched to
shaft guard mounting plate (#4) and shaft guard (#1).
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Section 5: Maintenance & Lubrication
2. Disconnect main driveline from tractor PTO and
secure cutter deck in the up position with solid
supports before servicing underside of cutter.
Cutter Blade Maintenance
!
DANGER
Use 1-11/16"
Socket Wrench
On Blade Nut #3
Always disconnect main driveline from tractor PTO before
servicing underside of cutter. PTO can be engaged if tractor is
started causing cutter damage, 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.
!
WARNING
Do not operate cutter with blades that are bent, out-of-
balance, 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.
!
30236
WARNING
Wait for blades to come to a complete stop before accessing
blade bolts through blade bolt access hole.
Blade Bolt Kit & Dishpan Part No’s.
Item Part No.
Part Description
318-586A BLADE BOLT KIT (Item No’s 1, 2, & 3)
)
!
WARNING
1
2
3
4
5
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
318-766H WELDMENT DISHPAN
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.
840-273C PLUG LP 3" ID RUBBER
Standard Blades, Standard Rotation
!
6
6
820-168C CUTTER BLADE 1/2 x 4 x 29 CCW (Deck)
820-169C CUTTER BLADE 1/2 x 4 x 23 CCW (Wing)
CAUTION
ALWAYS wear gloves and eye protection while inspecting,
removing, sharpening, and replacing cutter blades.
Standard Blades, Special Reverse Rotation
6
6
820-249C CUTTER BLADE 1/2 x 4 x 29 CW (Deck)
820-170C CUTTER BLADE 1/2 x 4 x 23 CW (Wing)
IMPORTANT: Replace cutting blades with genuine
Land Pride blades only. Blades must be replaced in
mating pairs. Not replacing both blades will result in
an out-of-balance condition that will contribute to
premature bearing breakdown on the spindle hub
and create structural cracks in the cutter housing.
Accessory Blades*
Low Lift Blades, Standard Rotation
6
6
820-478C CUTTER BLADE 1/2X4X29 LL CCW (Deck)
820-479C CUTTER BLADE 1/2X4X23 LL CCW (Wing)
*For additional information, see “Low Lift Blade
Always inspect cutting blades before each use. Make
certain they are properly installed and in good working
condition. Replace any blade that is damaged, worn,
bent, or excessively nicked. Never try to straighten a bent
blade! Small nicks can be ground out when sharpening.
Refer to Figure 5-6 on page 42 when ordering Land Pride
replacement blade components.
Cutter Blade Assembly (Standard Blade Rotation Shown)
Figure 5-6
Refer to Figure 5-6:
Remove cutting blades and sharpen or replace as
follows:
3. Remove rubber plug (#5) above cutter blade (#6).
Rotate blade bolt (#1) until in alignment with access
hole (A).
1. Place tractor gear selector in park or set brake, shut
engine off and remove ignition key.
4. Unscrew lock nut (#3) to remove cutting blade (#6).
Blade bolt (#1) is keyed and will not turn freely.
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Section 5: Maintenance & Lubrication
CCW
CW
CCW
CW
30247
27590
Special Reverse Blade Rotation
Figure 5-8
Standard Blade Rotation
Figure 5-7
Refer to Figure 5-7 & Figure 5-8:
5. 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:
6. Carefully check cutting edges of blades in relation to
blade carrier rotation to ensure correct blade
placement. Cutter blades must be installed with
cutting edge leading in rotation.
a. Do not remove more material than necessary.
b. Do not heat and pound out a cutting edge.
Refer to Figure 5-6 on page 42:
IMPORTANT: Examine blade bolts and their flat
washers for excessive wear and replace if worn.
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.
IMPORTANT: Locknuts can lose their ability to lock
properly once removed. Always use a new locknut
when installing blades.
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.
7. Insert blade bolt (#1) through blade (#6),
dishpan (#4), and flat washer (#2). Secure blade with
a new lock nut (#3) and torque to 450 ft-lbs.
8. If replacing RC56 Series dishpan (#4) or RC66
Series blade bar (#10), nut (#7) on gearbox output
shaft should be torqued to 550 ft-lbs. minimum and
secured with cotter pin (#8) with both legs bent
opposite directions around the nut.
9. Replace rubber plug (#5).
10. Reconnect main driveline to tractor PTO shaft and
remove support blocks.
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Section 5: Maintenance & Lubrication
Type A Clutches
Drivelines With Slip Clutches
Clutch Run-In
Refer to Figure 5-10:
1. Using a pencil or other marker, scribe a line across the
exposed edges of the clutch plates and friction disks.
!
WARNING
Always disengage PTO, place tractor in park or set park
brake, shut tractor engine off, remove switch key, and wait for
blades to come to a complete stop before dismounting from
tractor to work on or around revolving components.
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.
!
CAUTION
Slip clutches that have been in use or have been slipped for
only two or three seconds during run-in may be too hot to
touch. Allow a hot clutch to cool before working on it.
3. Make sure the area is clear of all bystanders and
machine is safe to operate.
IMPORTANT: Prior to initial operation and after long
periods of inactivity, slip friction disks to remove
oxidation and moisture. Moisture allows disks to slip
easily. Oxidation can prevent disk from slipping
causing driveline damage. This damage is NOT
covered under the warranty!
Friction clutches must be capable of slippage during
operation to protect gearboxes, drivelines, and other
drive train parts. Friction clutches should be “run-in” prior
to initial operation and after periods of inactivity to
remove any oxidation from the friction surfaces. Repeat
“run-in” at the beginning of each season and when
moisture seizes the inner friction plates.
13693
Type A Clutch Run-In
Figure 5-10
4. 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.
5. 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 disk and plate are still aligned. A clutch that
has not slipped must be disassembled to separate
the friction disk plates. See “Clutch Disassembly,
Inspection & Assembly” on page 45 below.
Type A Clutch
Type B Clutch
26619
6. Tighten each of the 8 spring retainer nuts on the
clutch housing exactly 2 revolutions to restore clutch
to original setting pressure.
Clutch Types
Figure 5-9
7. Allow clutch to cool to ambient temperature before
operating again. Clutch is now ready for use.
Refer to Figure 5-9:
Determine which friction clutch your cutter has. Follow
“run-in” instructions for your specific clutch type. Refer to
8. 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.
See Figure 5-12 on page 45 to adjust spring length.
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Section 5: Maintenance & Lubrication
g
24600
Driveline Driveline
PTO Cat
A (inches)
No.
Location Speed No. Spring Height
826-818C
826-812C
Center
Wing
540/1000
540/1000
5
5
1.32"
1.32"
Type A Clutch Adjustment
Figure 5-12
23554
Type A Clutch Assembly
Figure 5-11
Clutch Disassembly, Inspection & Assembly
Refer to Figure 5-11:
If clutch run-in procedure above indicated that one or more
friction disks did not slip, then the clutch must be
disassembled to separate the friction disks.
Disassembly
IMPORTANT: Not all clutches are assembled the
same with the same number of components. Be sure
to keep track of order and orientation of your clutch
components during disassembly.
Disassembly of clutch is simply a matter of first removing
spring retainer nuts (#1), springs (#2), and bolts (#3) from
the assembly. Each friction disk (#4) must then be
separated from the metal surface adjacent to it.
Inspection
Inspect all parts for excessive wear and condition. Clean
all parts that do not require replacement.The original
friction disk 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 disks may be damaged and should be replaced.
Heat build-up may also affect the yoke joints.
Assembly
Reassemble each friction disk (#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 the bolts and secure with nuts (#1).
Refer to Figure 5-12:
Progressively tighten each spring retainer bolt until
correct spring height “A” is reached.
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Section 5: Maintenance & Lubrication
Type B Clutches
Clutch Run-In
Refer to Figure 5-13:
1. Using a pencil or other marker, scribe a line across the
exposed edges of the clutch plates and friction disks.
2. Carefully loosen each of the 6 nuts by exactly 1
revolution. It will be necessary to hold hex end of
retainer bolt in order to count the exact number of
revolutions.
3. Make sure the area is clear of all bystanders and
machine is safe to operate.
26638
26618
Type B Clutch Run-In
Figure 5-13
Type B 4 Plate Clutch Assembly
Figure 5-14
4. Start tractor and engage PTO drive at idle for 2-3
seconds to permit slippage of friction plates.
Disengage PTO, shut off tractor, and remove key.
Wait for all components to come to a complete stop
before dismounting from tractor.
Refer to Figure 5-14:
1. Unscrew nuts (#8) equal amounts until all belleville
spring tension is removed. Do not remove nuts until
tension against all nuts has been removed.
2. Remove nuts (#8) and bolts (#7).
5. Inspect clutch to ensure that the scribed markings
made on the clutch plates and friction disc have
changed positions. If any two marks are still aligned,
then the clutch did not slip as it should. Skip to
step 8 if all clutch plates slipped.
3. Separate all friction disks (#2) from plates (#4 & #5),
hub (#3) and yoke flange (#1).
Inspection
Inspect all parts for excessive wear and condition. Clean
all parts that do not require replacement.The original
friction disk 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 disks may be damaged and should be replaced.
Heat build-up may also affect the yoke joints.
6. If the friction clutch did not slip, loosen the nuts one
more revolution. Make sure the nuts have full thread
engagement on the bolt and then repeat steps 4 - 5.
7. A clutch that does not slip must be disassembled to
separate the friction disk plates. See “Clutch
Disassembly, Inspection & Assembly” below.
8. Tighten each of the nuts on the clutch back to their
original location to restore clutch pressure.
Assembly
1. Reassemble each friction disk (#2) next to the metal
plate it was separated from.
9. Allow clutch to cool to ambient temperature before
operating again. Clutch is now ready for use.
2. Install bolts (#7) through end plates and intermediate
plates as shown and secure with nuts (#8).
10. 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.
IMPORTANT: Measurement “B” is an approximate
distance. Variations in spring force and friction
materials may cause some differences in torque
values. Tightening nuts (#8) one revolution will
compress 4-plate clutch 1.75mm (.069").
Clutch Disassembly, Inspection & Assembly
The clutch must be disassembled into its separate friction
disks if clutch run-in procedure indicated that one or more
friction disks did not slip. See disassembly instructions.
3. Tighten belleville spring (#6) until spring is tight
against drive plate (#4) & then back nuts (#8) up
3 and 1/6 revolutions, “B” = 5.5 mm (0.217”).
If a higher torque is needed, then tighten nuts
another 1/6 of a revolution, Do not set gap “B” smaller
than 5 mm (0.197").
Disassembly
IMPORTANT: Do not remove nuts (#8) from
bolts (#7) until after Belleville spring (#6) is relaxed
and not pressing against any of the six nuts (#8).
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Section 5: Maintenance & Lubrication
Tire Maintenance
!
WARNING
Tire changing can be dangerous and should be performed by
trained personnel using correct tools and equipment. When
removing and installing wheels, use wheel handling
equipment adequate for the weight involved.
!
WARNING
Always release all air pressure in air-filled airplane tires
before removing hardware bolting their split rims together.
Not doing so can cause the split rims to blow apart instantly
and could result in serious injury or death.
!
WARNING
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. Do
not overinflate tires.
!
WARNING
Do not weld on or heat a rim. If a tire is mounted to the rim,
air pressure inside the tire can increase enough to cause an
explosion. High heat can also weaken and/or warp the rim,
damage the tire, and destroy foam filling inside a tire.
1
33925
Air Filled Airplane Tires with split Rims
Figure 5-15
1. Check tires for low air pressure, missing nuts,
missing lug bolts, wear, separated rubber, and bent,
broken, or cracked wheel rims.
2. Inflate air filled tires to the proper pressure. Refer to
“Tire Inflation Chart” on page 62.
Refer to Figure 5-15:
3. Replace wheel rims and tires as needed with
genuine Land Pride parts. Do not loosen split rim
hardware (#1) until all air pressure in the tire has
been removed.
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Section 5: Maintenance & Lubrication
Long Term Storage
Ordering Replacement Parts
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.
Land Pride offers equipment in factory standard beige
color with black highlights. Equipment in special colors
may be purchased in Green, Red, and 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 main driveline from tractor PTO before
servicing underside of cutter. PTO can be engaged if tractor is
started causing cutter damage, bodily injury or death.
81 . . . . . . Green
83 . . . . . . Red
82 . . . . . . .Orange
86 . . . . . . .Yellow
!
DANGER
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.
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.
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
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. Paint is 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 guarding and
decals.
7. Store cutter on a level surface in a clean, dry place.
Inside storage will reduce maintenance and make for
a longer cutter life.
disconnecting tractor from cutter.
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Section 5: 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
Repack
50
Hours Annually
Axle Hub Bearing
Type of Lubrication: Multi-Purpose Grease
Grease wheel bearings every 50 hours.
1-zerk per wheel (zerk can be on either side)
Quantity = 2 pumps
30184
Repack wheel bearings annually
8
Hours
Trailing Arm Pivots
3 - zerks (1 per arm pivot)
Type of Lubrication: Multi-Purpose Grease
Quantity = As required
30176
Tandem Axle Option
30258
Standard Axle Option
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Section 5: Maintenance & Lubrication
Center Deck
Axle Pivot
50
Hours
Axle Pivots
5 - zerks (2 zerks per wing axle & 3 zerks center axle)
Type of Lubrication: Multi-Purpose Grease
Quantity = As required
Wing Deck
Axle Pivot
30175
50
Hours
Wing Hinge
5 - zerks (Along full length of wing hinge)
Type of Lubrication: Multi-Purpose Grease
Quantity = As required
30175
50
Hours
Hitch Frame
2- zerks
Type of Lubrication: Multi-Purpose Grease
Quantity = As required
37620
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Section 5: Maintenance & Lubrication
Grease Zerk
Location
50
Hours
Grease Zerk
Location
LP Performance Hitch (Optional)
2 - zerks
Type of Lubrication: Multi-purpose Grease
Quantity = As required
37581
50
Hours
Grease Zerk
Locations
Bar-Tite Hitch (Optional)
3 - zerks
Type of Lubrication: Multi-purpose Grease
26599
As
Needed
Park Jack
1 - zerk
Type of Lubrication: Multi-purpose Grease
Quantity = As required
Frequency = As needed and when unhooking for
longterm storage.
37725
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Section 5: Maintenance & Lubrication
30215
8
Do Not Overfill
Hours
Gearbox
IMPORTANT: Do not overfill gearbox with oil! Oil will
expand when hot! Make sure cutter is level and oil is
cool before checking oil level.
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).
NOTE: Use a suction or siphon pump to drain gearbox
of oil when there is not an oil drain plug.
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.
Oil Fill/Vent Plug
8
Oil Level Plug
Hours
Divider Box
IMPORTANT: Do not overfill gearbox with oil! Oil will
expand when hot! Make sure cutter is level and oil is
cool before checking oil level.
Oil Drain Plug
23603
If oil has been removed from the gearbox, refill
gearbox to level plug, allow time for air to bleed up
from the lower cavity, and then recheck.
Oil Fill/Vent Plug
Oil Level Plug
Instructions: Remove oil level plug. If oil is below bottom
of plug hole, add recommended gear lube through oil
fill/vent plug hole until oil flow out of oil level plug hole.
Reinstall and tighten oil level plug and oil fill/vent plug.
Type of Lubrication: 80-90W EP
Quantity = Fill until oil begins to flow out oil level plug hole
in gearbox.
24852
NOTE: Use a suction or siphon pump to drain gearbox
of oil when there is not an oil drain plug.
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Section 5: Maintenance & Lubrication
8
Hours
Wing Driveline Profile Tubes
37514
Type of Lubrication: Multi-purpose Grease
Quantity = Coat Generously
37519
8
Hours
Wing Driveline Joints
37514
Type of Lubrication: Multi-purpose Grease
37519
Drivelines with external profile tube grease point
8
Hours
Center Deck Driveline Joints
Type of Lubrication: Multi-purpose Grease
37518
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Section 5: Maintenance & Lubrication
Zerk Located through slot in tube
8-10 pumps
8
23556
Hours
CV Drivelines with external grease point for Profile Tube
CV Main Driveline Profile Tubes
CV = Constant Velocity
Zerk Located on end of tube
Type of Lubrication: Multi-purpose Grease
Quantity = Coat Generously
IMPORTANT: To extend the life of the constant
velocity joint, the grease zerk for the profile tubes
must be lubricated every 8 hours.
23565
CV Drivelines with internal grease point for Profile Tube
2-3 pumps
4-6 pumps
2-3 pumps
8
Hours
CV Main Driveline Joints & Shields
CV = Constant Velocity
4-5 pumps
23556
Type of Lubrication: Multi-purpose Grease
CV Drivelines with external grease point for Profile Tube
Figure 5-16
For instructions on how to access grease zerks shown
IMPORTANT: To extend the life of the constant
velocity joint, extensive lubrication must be
performed every 8 hours of operation.
• The constant velocity joint should be greased in a
straight position forcing grease through the passages
and into the cavity. After lubrication, grease should
be visible around the ball joints.
• Grease fittings located on the u-joints and driveline
shields should be lubricated every 8 hours of
operation.
Access Zerk through hole in shield
23565
CV Drivelines with internal grease point for Profile Tube
Figure 5-17
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Section 5: Maintenance & Lubrication
Accessing CV Driveline Joints
Refer to Figure 5-16 on page 54:
There are two ways the constant velocity driveline joints
One is through holes in the driveline shield and the other
is to slide the shields back to expose the grease zerks.
Red Locking Tab
Snapped Down
Into Position
White Locking Ring
Positioned On Right Side
of Red Locking Tab
Lubrication Through Access Holes
1. Refer to Figure 5-18: Rotate driveline shield until
holes in shield align with grease zerks in CV joint.
2. Apply proper amount and type of lubrication. Refer to
for quantities and type of lubrication.
33994
33995
33996
Locked Driveline Shield
Figure 5-20
Rotate Driveline Shield to Align
3-Holes in Shield With Grease Zerks
Red Locking Tab
Pried Up
White Locking Ring
Rotated Counterclockwise
33992
Lubrication Through Three Holes In Driveline Shield
Figure 5-18
o
3. Refer to Figure 5-19: Rotate driveline shield 180
until holes on opposite side of shield aligns with
remaining grease zerks in CV joint.
Unlocked Driveline Shield
Figure 5-21
4. Repeat step 2 above on any grease zerks that were
not greased in step 2.
Driveline Shield
Pulled Back
5. Steps 1 to 2 can be repeated to lubricate universal
joint on opposite end of driveline. (Opposite end of
driveline has only one grease zerk.)
Rotate Driveline Shield to Align
2-Holes in Shield With Grease Zerks
Exposed CV Grease Zerks
Slide Driveline Shield Back To Expose Grease Zerks
Figure 5-22
33993
Lubrication Through Two Holes In Driveline Shield
Figure 5-19
4. Apply proper amount and type of lubrication. Refer to
for quantities and type of lubrication.
Lubrication By Sliding Driveline Shields Back
5. Slide driveline shield back to its operating position.
1. Refer to Figure 5-20: With a flat bladed screwdriver
6. Refer to Figure 5-20: Rotate white locking ring
clockwise and press locking tab down until it snaps in
place as shown.
or similar tool, pry top of red locking tab up.
2. Refer to Figure 5-21: Rotate white locking ring fully
counterclockwise to the position shown.
7. Steps 1 to 6 can be repeated to lubricate universal
joint on opposite end of driveline.
3. Refer to Figure 5-22: Pull back on driveline shielding
until CV joint is exposed.
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Section 6: Specifications & Capacities
Section 6: Specifications & Capacities
RCB6610 & RCBM6610 Series 2
Specifications & Capacities
50 to 250
250 HP splitter
List
Horsepower Range
Gearbox Horsepower
210 HP center & wing
Gearbox Oil Capacity
5.5 Pints: divider gearbox
10 Pints: center deck & RH deck spindle gearboxes
Gear Box Lubrication
Cutting Capacity
Machine Weight
Gear lube 80-90W EP
4 1/2"
Equipped with double row chain guards w/cable, 6 ACFF tires, tandem axle, deck rings,
swivel clevis hitch & winch
Tongue Weight 1,842 lbs.
Total Weight 6,060 lbs.
Blade Tip Speed At 540 RPM Center blades = 16,300 FPM
Wing blades = 16,300 FPM
Wing blades = 16,000 FPM
At 1000 RPM Center blades = 16,300 FPM
Hitch Types
Optional Self-Leveling Clevis Hitch, LP Performance Hitch,
Bar-Tite Hitch, Pintle Hitch, or Ball Hitch
Hitch Jack
Standard (7,000 lbs.)
Wing Offset
Right wing model with weight box on left side
Cutting Width
10' - 6"
Overall Width
11' - 6 3/4"
Minimum Transport Width
7' - 5 1/4" (With tandem wheels & cutting height at 2")
Overall Length
16' - 8 1/2" (With tandem wheels & lift cylinder fully extended)
17' - 0 1/2" (With tandem wheels & cutting height at 2")
Deck Height
12"
Cutting Height
2" to 14"
Lift Hydraulics
Center Deck 3 1/2" x 8" Re-phasing hydraulic cylinder with hoses, fittings & stroke control spacers
Right Wing 3 1/4" x 8" Re-phasing hydraulic cylinder with hoses & fittings
Wing Hydraulics
3 1/2" x 8" Dual-acting hydraulic cylinder complete with hoses & fittings
Wing Transport Protection
Deck Material
Side Skirt Material
Transport Locks with hitch pins
10 gauge top deck and 7 gauge bottom deck
Bolt-on replaceable 1/4" side
Skid Shoes
Wing Deck Replaceable: 1 Standard straight skid shoe and 1 AR400 leading skid shoe
Center Deck Replaceable: 2 Skid shoes
Weight Box Reversible & replaceable: 1 Skid shoe
Four Blades (2 per Carrier)
Blade Overlap
1/2" x 4" Heat treated free swinging alloy steel with up lift
6"
Blade Bolt
Stump Jumper / Blade Holder
Deck Ring
Keyed with hardened flat washer & lock nut
3/16" Thick round dish shaped pan, reinforced with 1" thick blade mounting plate
Optional 1/2" x 3" fully welded
Front & Rear Guards
Optional rubber, single chain, double chain, or double chain with cable
Input Driveline 540 & 1000 rpm ASAE Cat. 6 with constant velocity u-joint or Cat. 5 with conventional (non-cv) u-joint
Intermediate & Wing Drivelines Cat. 5 with slip-clutch
Wheel Options
6" x 21" Laminated tires, 25.5" new foam filled tires,
Standard Axle & Tandem Axle 29" x 16 ply used aircraft tires with or without foam filling.
Number of Wheels
Standard Axle 5- Wheel option: 4 on transport axle and one on wing axle
6- Wheel option: 4 on transport axle and two on wing axle
Tandem Axle 5- Wheel option: 4 on transport axle and one non tandem on wing axle
6 - Wheel option: 4 on transport axle and two on wing axle
Standard Transport Axle
Spring-cushioned on trailing arms
Hubs
Colors
Cast iron five-bolt hubs with tapered roller bearings and 1 3/4" shafts
Standard: Beige; Optional: Red, Green, Orange, or Yellow
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Section 6: Specifications & Capacities
Overall Width With
Cylinders Fully Retracted
Overall Length With Lift
Cylinders Fully Extended
30239
Dimensions shown are with center hydraulic cylinder fully extended and 24 x 7.75 aircraft tires
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Section 7: Features & Benefits
Section 7: Features & Benefits
RCB6615 & RCBM6615 Series 2
Features
Benefits
Surpassed rugged industry
standards
All Land Pride Cutters have been designed and tested to meet rigorous voluntary testing
procedures according to ISO 4254-13.
Factory assembled
Saves customer set-up time and money. Adjustments should always be made by dealer.
Shows confidence in gearbox integrity. (Years 6 & 7, parts only.)
Gearboxes are capable of handling heavy cutting applications.
Gearbox bottom seal protection for longer bearing life.
Large output shaft handles shock loads better.
7 Year gearbox warranty
Rugged heavy built gearboxes
Gearbox Seal Protection
2 3/8" Output gearbox shaft
2 Piece shield on wing gearboxes
Self-leveling hitches
Driveline grease zerks are easier to access.
Reduces drawbar wear by keeping hitch level while going through ditches.
Allows for a tighter turning radius.
Narrow A-frame hitch
Adjustable park jack angle
Park jack can be adjusted to be perpendicular to the ground.
Serves as a support rest for the driveline when the cutter is unhooked from the tractor.
Assist operator when attaching driveline to tractor PTO shaft.
Adjustable driveline hanger
Input driveline:
Cat. 6 CV or Cat. 5 Conventional
Holds up to shock loads and harsh mowing conditions. Constant velocity (CV) U-joint
allows for 80 degree turns without doing damage to the driveline.
Grease zerks on end caps of
driveline cross journals
Intermediate and wing driveline cross journals are easier to grease.
All drivelines have access holes for greasing the U-joints and inner profiles.
Protects drivelines and gearboxes by slipping clutches rather than twisting the driveline
when impacts are encountered.
4 Plate slip-clutch
High blade tip speed
6" Blade overlap
Allows clean cutting of material and even distribution. See Specifications for actual FPM.
Eliminates skipping during turns.
High cutting capacity
Pre-cut chamber
Can cut brushy areas with saplings up to 4 1/2".
Allows grass and vegetation to stand back up prior to cutting for a more complete cut.
Front of deck can withstand heavy brush and saplings.
Reinforced leading edge
12" Deck height
Handles heavy cutting, which reduces balling-up of cut material under the deck.
Reduces accumulation of debris and is easier and faster to clean.
Heavy deck design holds up to harsh conditions. No bottom obstructions.
Reduces debris piercing possibilities. Can be replaced if damaged.
10 gauge smooth deck top
7 Gauge smooth deck bottom
Replaceable 1/4" side skirt
3/16" Round stump jumper backed Heavy round stump jumper for protecting the gearbox seal and gearbox output shaft.
with a 1" thick mounting plate
Can hold up to tough conditions.
Spindle nut and threads extending beyond the nut are guarded to protect against
damage from hitting solid objects.
Spindle Nut Protected
Beveled skid shoes on wings
Hinged wing sections
Reduces gouging the ground when turning.
Allows cutter to follow terrain. Ideal for rough ground where hillsides, ditches, and
hollows can cause uneven cutting.
Greasable wing folding hinge
1" Solid hinge rods
Provides for a long hinge life and allows the wing to fold up and down with less stress.
Gives greater strength to the cutter from front to rear, and in the hinge area itself.
Holds transport wing in the folded-up position in case of hydraulic pressure loss.
Wing transport lock
Prevents damage and failure to leveling rods. Large diameter leveling rods provide
superior supporting strength over rough terrain.
Collapsible 1" Leveling rods
Dual leveling rods enable the cutter to pull equally on the rear axle during travel over
rough terrain. Many competitors only use one leveling rod.
Enclosed dual leveling rods
5-Bolt hubs
5-Bolt hubs makes the wheel assembly more durable and longer lasting.
Allows water to drain from wheels mounted on folded-up wing.
Helps prevent paint deterioration and rusting to the wheel rims.
Drain holes in wheel rims
Spring-cushioned trailing arms
Replaceable wheel spindles
Provides independent suspension, cushions loads on drawbar.
Wheel spindles can be replaced when damaged without replacing the entire axle. Simply
remove one bolt to replace damaged spindle.
Slow moving vehicle sign (SMV)
Rear axle pull rings
Required for transporting on roadways and mowing along side roads.
Aids in getting unit out of soft ground conditions.
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Section 7: Features & Benefits
RCB6615 & RCBM6615 Series 2
Features
Benefits
Rephasing wing cylinder
Dual-acting wing cylinder
Wheel options
Allows the cutter to be leveled using wing cylinder verse mechanical turnbuckles.
o
Allows wing to be folded inward beyond 90 for a narrow 7'-5 1/4" transport width.
Laminated tires: Eliminates flats.
Air-filled tires: Give better cushion while transporting.
Foam-filled tires: Give better cushion while transporting and can’t go flat.
Great for uneven terrain, reduces drawbar wear. Hitch pivots freely up and down and
pivots about the tractor drawbar.
LP Performance hitch option
Bar-tite hitch option
Ideal for extreme conditions. Clamps tight to drawbar eliminating drawbar wear.
Allows operator to transport on public roads safer when head lights are turned on
and/or when flasher lights are turned on.
Roadway light kit option
Walking tandem axle option
Deck rings (optional)
Allows for a smoother pull in undulating terrain.
1/2" x 3" full welded deck ring keeps blades from damaging the deck.
Aids in folding the cutter in the event of hydraulic failure.
Mechanical Winch (optional)
Reverse Gearbox Rotation on Center
& Wing Deck (optional)
Throws debris away from the road when cutting along side a road.
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Section 8: Troubleshooting
Section 8: Troubleshooting
Troubleshooting Chart
Cause
Problem
Solution
Oil seal leaking
Gearbox overfilled
Drain oil level with fill hole or to full mark on dipstick.
Seals damaged
Replace seals.
Grass or wire wrapped on shaft Clean off wrapped material and check seal areas daily.
in seal area
Driveline yoke or cross failing
Clutch is froze
Slip clutches per instructions under “Drivelines With Slip
Clutches” on page 44.
Shock load
Avoid hitting solid objects.
Lubricate every 8 hours.
Raise cutting height.
Needs lubrication
Slip clutches slip even with a light Scalping the ground
load
Clutch is not properly adjusted
Adjust clutch per instructions under “Drivelines With Slip
Clutches” on page 44.
Clutch plates are worn out
Replace clutch plates.
Foreign object caught between Remove foreign object.
clutch plates
Bent driveline shaft
(Note: Shaft should be repaired or
replaced if bent)
Contacting frame
Contacting 3-point arms
Bottoming out
Reduce lift height in transport position.
Raise or remove 3-point arms.
Lengthen drawbar
Binding up
Not lubricating enough.
Avoid hitting solid objects.
Driveline shaft
telescoping tube failing
Shock load
Driveline shaft telescoping tube
wearing
Needs lubrication
Lubricate every 8 hours of operation.
Blades Lock Up
Blades locked together
(overlapped) when the wing
was raised to transport position
Use pry bar or other tool to separate cutting blades
before lowering the wing.
Tractor has instant on PTO
Engage PTO at low RPMs and then slowly increase
engine speed to full PTO speed.
Tractor has Instant off PTO
Decrease engine speed slowly to an idle and then
disengage PTO.
Blades wearing excessively
Blades coming loose
Cutting on sandy ground
Raise cutting height.
Raise cutting height.
Contacting ground frequently
Blades not
tightened properly
Tighten blade hardware, refer to “Cutter Blade
Maintenance” on page 42.
Over speeding PTO
Hitting solid objects
Operate cutter at proper PTO speed.
Avoid hitting solid objects.
Blades breaking
Loose blade carrier
Blade carrier hardware not tight Tighten shaft nut to specified torque.
Running loose in the past
Hitting solid objects
Soil abrasive
Replace gearbox bearings and / or shaft.
Avoid hitting solid objects. Replace blade carrier.
Adjust cutter height.
Blade carrier bent
Excessive side skid wear
Cutting too low
Raise cutting height.
Excessive vibration
Hitting solid objects
Driveline bent
Inspect area before cutting. Do not hit solid objects.
Replace driveline or distribution shaft.
Replace blade carrier.
Blade carrier bent
Blade broken
Replace blades.
Blade will not swing
Inspect and unlock blades.
High torque start-up or hitting
solid objects.
Disassemble and inspect driveline for incorrectly
located needles or damaged bearing cap.
Blades have unequal weight
Replace each pair of blades on affected carrier.
Remove elbow fitting and unplug orifice.
Wing cylinder movement too slow Orifice is plugged
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Section 8: Troubleshooting
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Section 9: Torque & Tire Inflation Charts
Section 9: Torque & Tire Inflation Charts
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
395 1210
795 1750 1290 M30 X 2
785 1680 1240 2320 1710
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
Wheel Lug Nuts
450 ft-lbs
550 ft-lbs minimum
85 ft-lbs
Tire Inflation Chart
T i r e S i z e
Inflation PSI
25.5" Aircraft tire
29" Aircraft tire
40 psi
RCB6610 & RCBM6610 Series 2 S/N 944730+ Rotary Cutters 330-584M
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Section 10: Warranty
Section 10: 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
6th & 7th Year Parts Only
Hydraulic Cylinders: One year Parts and Labor;
Hoses and seals are considered wear items.
Blades, tires and driveline 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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