Land Pride RCR1860 Series User manual

Table of Contents
Cover photo may show optional equipment not supplied
with standard unit.
For an Operator’s Manual and Decal Kit in French
Language, please see your Land Pride dealer.
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!
!
Rotary Cutters
RCR1860 & RCR1872
312-849M
Operator’s Manual
Printed 10/22/20
21416

10/23/20RCR1860 & RCR1872 Rotary Cutters 312-849M
Machine Identification
Record your machine details in the log below. If you replace this manual, be sure to transfer this information to the new
manual.
If you, or the dealer, have added Options not originally ordered with the machine, or removed Options that were
originally ordered, the weights and measurements are no longer accurate for your machine. Update the record by
adding the machine weight and measurements provided in the Specifications & Capacities Section of this manual with
the Option(s) weight and measurements.
Dealer Contact Information
Model Number
Serial Number
Machine Height
Machine Length
Machine Width
Machine Weight
Delivery Date
First Operation
Accessories
Name:
Street:
City/State:
Telephone:
Email:
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov
!
California Proposition 65

Table of Contents
© Copyright 2020 All rights Reserved
Land Pride provides this publication “as is” without warranty of any kind, either expressed or implied. While every precaution has been taken in the
preparation of this manual, Land Pride assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use
of the information contained herein. Land Pride reserves the right to revise and improve its products as it sees fit. This publication describes the state of this
product at the time of its publication, and may not reflect the product in the future.
Land Pride is a registered trademark.
All other brands and product names are trademarks or registered trademarks of their respective holders.
Printed in the United States of America.
10/23/20 RCR1860 & RCR1872 Rotary Cutters 312-849M
Table of Contents
Important Safety Information . . . . . . . . . . . . . 1
Safety at All Times . . . . . . . . . . . . . . . . . . . . . . . . . 1
Look For The Safety Alert Symbol . . . . . . . . . . . . . 1
Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Using This Manual . . . . . . . . . . . . . . . . . . . . . . . . 11
Owner Assistance . . . . . . . . . . . . . . . . . . . . . . . . . 11
Section 1: Assembly & Set-Up . . . . . . . . . . . 12
Tractor Requirements . . . . . . . . . . . . . . . . . . . . . . 12
Torque Requirements . . . . . . . . . . . . . . . . . . . . . . 12
Gearbox Vented Dipstick . . . . . . . . . . . . . . . . . . . 12
Tractor Shutdown Procedure . . . . . . . . . . . . . . . . 12
Carriage Bolts in Manual Tube . . . . . . . . . . . . . . . 12
Tailwheel & Hitch Assembly . . . . . . . . . . . . . . . . . 12
Driveline Installation . . . . . . . . . . . . . . . . . . . . . . . 14
3-Point Hook-Up . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Driveline Hook-Up . . . . . . . . . . . . . . . . . . . . . . . . . 15
Check Driveline Collapsible Length . . . . . . . . . . 16
Check Driveline Maximum Length . . . . . . . . . . . 17
Check Driveline Interference . . . . . . . . . . . . . . . 17
Section 2: Optional Equipment Set-Up . . . . 18
Front & Rear Guards . . . . . . . . . . . . . . . . . . . . . . . 18
Rear Metal Guard Removal . . . . . . . . . . . . . . . . 18
Rear Chain Guard Installation . . . . . . . . . . . . . . 18
Rear Rubber Guard installation . . . . . . . . . . . . . 18
Front Chain Guard Installation . . . . . . . . . . . . . . 19
Front Rubber Guard Installation . . . . . . . . . . . . . 19
Section 3: Adjustments . . . . . . . . . . . . . . . . . 20
Deck Leveling & Height Adjustments . . . . . . . . . . 20
Deck Leveling From Left to Right . . . . . . . . . . . . 20
Deck Leveling From Front to Rear . . . . . . . . . . . 20
Tractor Center 3-Point Adjustment . . . . . . . . . . . 21
Tailwheel Height Adjustment . . . . . . . . . . . . . . . 21
Section 4: Operating Instructions . . . . . . . . 22
Operating Checklist . . . . . . . . . . . . . . . . . . . . . . . . 22
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . 22
Inspection of Tractor & Cutter . . . . . . . . . . . . . . . . 23
Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Blade Engagement & Disengagement . . . . . . . . . 24
Blade Engagement . . . . . . . . . . . . . . . . . . . . . . 24
Blade Disengagement . . . . . . . . . . . . . . . . . . . . 24
Unhook Rotary Cutter . . . . . . . . . . . . . . . . . . . . . . 24
Field Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
General Operating Instructions . . . . . . . . . . . . . . . 25
Section 5: Maintenance &Lubrication . . . . . . 26
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Cutter Blade Maintenance . . . . . . . . . . . . . . . . . . . 26
Driveline Protection . . . . . . . . . . . . . . . . . . . . . . . . 27
Shearbolt Protected Drivelines . . . . . . . . . . . . . . 27
Slip-Clutch Protected Drivelines . . . . . . . . . . . . . 27
Clutch Run-In . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Clutch Assembly and Disassembly . . . . . . . . . . . . 28
Long-Term Storage . . . . . . . . . . . . . . . . . . . . . . . . 29
Ordering Replacement Parts . . . . . . . . . . . . . . . . . 29
Lubrication Points . . . . . . . . . . . . . . . . . . . . . . . . . 30
Gauge Wheel Spindle Tube . . . . . . . . . . . . . . . . 30
Gauge Wheel Hub . . . . . . . . . . . . . . . . . . . . . . . 30
Gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Driveline U-Joints . . . . . . . . . . . . . . . . . . . . . . . . 31
Driveline Shield Bearings . . . . . . . . . . . . . . . . . . 31
Driveline Profiles . . . . . . . . . . . . . . . . . . . . . . . . 31
Section 6: Specifications & Capacities . . . . . 32
Section 7: Features & Benefits . . . . . . . . . . . 34
Section 8: Troubleshooting . . . . . . . . . . . . . . 35
Section 9: Torque Values Chart . . . . . . . . . . . 36
Section 10: Warranty . . . . . . . . . . . . . . . . . . . 37

Table of Contents Continued
Parts Manual QR Locator
The QR (Quick Reference) code on the
cover and to the left will take you to the
Parts Manual for this equipment.
Download the appropriate App on your
smart phone, open the App, point your
phone on the QR code and take a picture.
Dealer QR Locator
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.
Table of Contents
10/23/20RCR1860 & RCR1872 Rotary Cutters 312-849M
See previous page for Table of contents.

Important Safety Information
10/23/20 1
Important Safety Information
Listed below are common practices that may or may not be applicable to the products
described in this manual.
Tractor Shutdown & Storage
If engaged, disengage power
take-off.
Park on solid, level ground and
lower implement to ground or onto
support blocks.
Put tractor in park or set park
brake, turn off engine, and remove
switch key to prevent unauthorized
starting.
Relieve all hydraulic pressure to
auxiliary hydraulic lines.
Wait for all components to stop
before leaving operator’s seat.
Use steps, grab-handles and
anti-slip surfaces when stepping
on and off the tractor.
Detach and store implement in an
area where children normally do
not play. Secure implement using
blocks and supports.
OFF
REMOVE
Look for the Safety Alert Symbol
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.
Safety Precautions for
Children
Tragedy can occur if the operator
is not alert to the presence of
children, Children generally are
attracted to implements and their
work.
Never assume children will remain
where you last saw them.
Keep children out of the work area
and under the watchful eye of a
responsible adult.
Be alert and shut the implement
and tractor down if children enter
the work area.
Never carry children on the tractor
or implement. There is not a safe
place for them to ride. They may
fall off and be run over or interfere
with the control of the power
machine.
Never allow children to operate the
power machine, even under adult
supervision.
Never allow children to play on the
power machine or implement.
Use extra caution when backing
up. Before the tractor starts to
move, look down and behind to
make sure the area is clear.
Safety at All Times
Careful operation is you best
assurance against an accident.
All operators, no matter how much
experience they may have, should
carefully read this manual and
other related manuals, or have the
manuals read to them, before
operating the power machine and
this implement.
Thoroughly read and understand
the “Safety Label” section. Read
all instructions noted on them.
Do not operate the equipment
while under the influence of drugs
or alcohol as they impair the ability
to safely and properly operate the
equipment.
The operator should be familiar
with all functions of the tractor and
attached implement, and be able
to handle emergencies quickly.
Make sure all guards and shields
appropriate for the operation are in
place and secured before
operating the implement.
Keep all bystanders away from
equipment and work area.
Start tractor from the driver’s seat
with hydraulic controls in neutral.
Operate tractor and controls from
the driver’s seat only.
Never dismount from a moving
tractor or leave tractor unattended
with engine running.
Do not allow anyone to stand
between tractor and implement
while backing up to implement.
Keep hands, feet, and clothing
away from power-driven parts.
While transporting and operating
equipment, watch out for objects
overhead and along side such as
fences, trees, buildings, wires, etc.
Do not turn tractor so tight as to
cause hitched implement to ride
up on the tractor’s rear wheel.
Store implement in an area where
children normally do not play.
When needed, secure implement
against falling with support blocks.
!

Be Aware of
Signal Words
A signal word designates a degree or
level of hazard seriousness. The
signal words are:
Indicates a hazardous situation that, if
not avoided, will result in death or
serious injury.
Indicates a hazardous situation that, if
not avoided, could result in death or
serious injury.
Indicates a hazardous situation that, if
not avoided, may result in minor or
moderate injury.
WARNING
CAUTION
!
!
DANGER
!

Important Safety Information
10/23/20
2
Listed below are common practices that may or may not be applicable to the products
described in this manual.
Use A Safety Chain
A safety chain will help control
drawn machinery should it
separate from the tractor drawbar.
Use a chain with the strength
rating equal to or greater than the
gross weight of the towed
implement.
Attach the chain to the tractor
drawbar support or other specified
anchor location. Allow only
enough slack in the chain to
permit turning.
Always hitch the implement to the
machine towing it. Do not use the
safety chain to tow the implement.
Practice Safe Maintenance
Understand procedure before doing
work. Refer to the Operator’s
Manual for additional information.
Work on a level surface in a clean
dry area that is well-lit.
Lower implement to the ground and
follow all shutdown procedures
before leaving the operator’s seat to
perform maintenance.
Do not work under any hydraulic
supported equipment. It can settle,
suddenly leak down, or be lowered
accidentally. If it is necessary to
work under the equipment,
securely support it with stands or
suitable blocking beforehand.
Use properly grounded electrical
outlets and tools.
Use correct tools and equipment for
the job that are in good condition.
Allow equipment to cool before
working on it.
Disconnect battery ground cable (-)
before servicing or adjusting
electrical systems or before welding
on implement.
Inspect all parts. Make certain
parts are in good condition &
installed properly.
Replace parts on this implement
with genuine Land Pride parts only.
Do not alter this implement in a way
which will adversely affect its
performance.
Do not grease or oil implement
while it is in operation.
Remove buildup of grease, oil, or
debris.
Always make sure any material and
waste products from the repair and
maintenance of the implement are
properly collected and disposed.
Remove all tools and unused parts
from equipment before operation.
Do not weld or torch on galvanized
metal as it will release toxic fumes.
Tire Safety
Tire changing
can be
dangerous
and must be
performed by
trained personnel using the
correct tools and equipment.
Always properly match the wheel
size to the properly sized tire.
Always maintain correct tire
pressure. Do not inflate tires
above recommended pressures
shown in the Operator’s Manual.
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.
Securely support the implement
when changing a wheel.
When removing and installing
wheels, use wheel handling
equipment adequate for the
weight involved.
Make sure wheel bolts have been
tightened to the specified torque.
Transport Safely
Comply with federal, state, and
local laws.
Use towing vehicle and trailer of
adequate size and capacity. Secure
equipment towed on a trailer with
tie downs and chains.
Sudden braking can cause a towed
trailer to swerve and upset. Reduce
speed if towed trailer is not
equipped with brakes.
Avoid contact with any over head
utility lines or electrically charged
conductors.
Always drive with load on end of
loader arms low to the ground.
Always drive straight up and down
steep inclines with heavy end of a
tractor with loader attachment on
the “uphill” side.
Engage park brake when stopped
on an incline.
Maximum transport speed for an
attached equipment 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.
As a guideline, use the following
maximum speed weight ratios for
attached equipment:
20 mph when weight of attached
equipment is less than or equal
to the weight of machine towing
the equipment.
10 mph when weight of attached
equipment exceeds weight of
machine towing equipment but
not more than double the weight.
IMPORTANT: Do not tow a load
that is more than double the weight
of the vehicle towing the load.

Important Safety Information
10/23/20 3
Listed below are common practices that may or may not be applicable to the products
described in this manual.
Wear Personal Protective
Equipment (PPE)
Wear protective clothing and
equipment appropriate for the job
such as safety shoes, safety
glasses, hard hat, and ear plugs.
Clothing should fit snug without
fringes and pull strings to avoid
entanglement with moving parts.
Prolonged exposure to loud noise
can cause hearing impairment or
hearing loss. Wear suitable
hearing protection such as
earmuffs or earplugs.
Operating equipment safely
requires the operator’s full
attention. Avoid wearing
headphones while operating
equipment.
Use Seat Belt and ROPS
Land Pride recommends the use
of a CAB or roll-over-protective-
structures (ROPS) and seat belt
in almost all power machines.
Combination of a CAB or ROPS
and seat belt will reduce the risk
of serious injury or death if the
power machine should be upset.
If ROPS is in the locked-up
position, fasten seat belt snugly
and securely to help protect
against serious injury or death
from falling and machine overturn.
Keep Riders Off
Machinery
Never carry riders on the tractor or
implement.
Riders obstruct operator’s view
and interfere with the control of
the power machine.
Riders can be struck by objects or
thrown from the equipment.
Never use tractor or implement to
lift or transport riders.
Prepare for Emergencies
Be prepared if a fire starts.
Keep a first aid kit and fire
extinguisher handy.
Keep emergency numbers for
doctor, ambulance, hospital, and
fire department near the phone.
911
Use Safety
Lights and Devices
Slow moving tractors, and
self-propelled equipment can
create a hazard when driven on
public roads. They are difficult to
see, especially at night. Use the
Slow Moving Vehicle (SMV) sign
when on public roads.
Flashing warning lights and turn
signals are recommended
whenever driving on public roads.
Avoid High Pressure
Fluids
Escaping fluid
under pressure can
penetrate the skin
causing serious injury.
Relieve all residual pressure
before disconnecting hydraulic
lines or performing work on the
hydraulic system.
Make sure all hydraulic fluid
connections are properly
tightened/torqued 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.
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 gangrene may result.

Important Safety Information
10/23/20
4
Handle
Chemicals Properly
Protective clothing should be
worn.
Handle all chemicals with care.
Follow instructions on container
label.
Agricultural chemicals can be
dangerous. Improper use can
seriously injure persons, animals,
plants, soil, and property.
Inhaling smoke from any type of
chemical fire can be a serious
health hazard.
Store or dispose of unused
chemicals as specified by the
chemical manufacturer.
Dig Safe - Avoid
Underground Utilities
USA: Call 811
CAN: digsafecanada.ca
Always contact your local utility
companies (electrical, telephone,
gas, water, sewer, and others)
before digging so that they may
mark the location of any
underground services in the area.
Be sure to ask how close you can
work to the marks they positioned.
Listed below are common practices that may or may not be applicable to the products
described in this manual.
Avoid crystalline Silica
(quartz) Dust
Because crystalline silica is a basic
component of sand and granite,
many activities at construction sites
produce dust containing crystalline
silica. Trenching, sawing, and boring
of material containing crystalline
silica can produce dust containing
crystalline silica particles. This dust
can cause serious injury to the
lungs (silicosis).
There are guidelines which should
be followed if crystalline silica
(quartz) is present in the dust.
Be aware of and follow OSHA
(or other local, State, or Federal)
guidelines for exposure to airborne
crystalline silica.
Know the work operations where
exposure to crystalline silica may
occur.
Participate in air monitoring or
training programs offered by the
employer.
Be aware of and use optional
equipment controls such as water
sprays, local exhaust ventilation,
and enclosed cabs with positive
pressure air conditioning if the
machine has such equipment.
Otherwise respirators shall be worn.
Where respirators are required, wear
a respirator approved for protection
against crystalline silica containing
dust. Do not alter respirator in any
way. Workers who use tight-fitting
respirators can not have beards/
mustaches which interfere with the
respirator seal to the face.
If possible, change into disposable
or washable work clothes at the
work site; shower and change into
clean clothing before leaving the
work site.
Do not eat, drink, use tobacco
products, or apply cosmetics in
areas where there is dust containing
crystalline silica.
Store food, drink, and personal
belongings away from the work
area.
Wash hands and face before eating,
drinking, smoking, or applying
cosmetics after leaving the exposure
area.

Important Safety Information
10/23/20 5
This page left blank intentionally.

Important Safety Information
Table of Contents
10/23/20RCR1860 & RCR1872 Rotary Cutters 312-849M
6
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.
1. Keep all safety labels clean and legible.
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,
visit our dealer locator at www.landpride.com.
3. Some new equipment installed during repair requires
safety labels to be affixed to the replaced component as
specified by Land Pride. When ordering new components
make sure the correct safety labels are included in the
request.
4. Refer to this section for proper label placement.
To install new labels:
a. Clean surface area where label is to be placed.
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.
Important Safety Information
21428
844-190C
Safety Combo

Important Safety Information
Table of Contents
10/23/20 RCR1860 & RCR1872 Rotary Cutters 312-849M 7
818-142C
Danger: Rotating Driveline
21428
21428
21418
818-130C
Warning: 540 rpm
818-543C
Danger: Guard Missing

Important Safety Information
Table of Contents
10/23/20RCR1860 & RCR1872 Rotary Cutters 312-849M
8
21428
35894
35894
818-556C
Danger: Thrown Object
818-555C
Danger: Rotating Blades

Important Safety Information
Table of Contents
10/23/20 RCR1860 & RCR1872 Rotary Cutters 312-849M 9
35894
24597
24597
818-552C
Danger: Rotating Driveline
818-540C
Danger: Guard Missing
858-095C
2" x 4 1/2" Red Reflector (2 places)

Important Safety Information
Table of Contents
10/23/20RCR1860 & RCR1872 Rotary Cutters 312-849M
10
21428
858-148C
Warning: Pinch Point Hazard
2 Places

Introduction
Table of Contents
10/23/20 RCR1860 & RCR1872 Rotary Cutters 312-849M 11
Introduction
Owner Assistance
The dealer should complete the Online Warranty
Registration 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.
Serial Number
For quick reference and prompt service, record model
and serial number on the inside cover page and again on
the warranty page. Always provide model number and
serial number when ordering parts and in all
correspondences with your Land Pride dealer. For
location of your serial number plate, see Figure 1.
Figure 1
Further Assistance
Your dealer wants you to be satisfied with your new
Rotary Cutter. If for any reason you do not understand
any part of this manual or are not satisfied with the
service received, the following actions are suggested:
1. Discuss any problems you have with your implement
with your dealership service personnel so they can
address the problem.
2. If you are still not satisfied, seek out the owner or
general manager of the dealership, explain the
question/problem, and request assistance.
3. For further assistance write to:
Land Pride Service Department
1525 East North Street
P.O. Box 5060
Salina, Ks. 67402-5060
E-mail address
lpser[email protected]
NOTE: A special point of information that the
operator should be aware of before continuing.
21417
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 product
Application
Land Pride’s RCR18 Series Rotary Cutters are built and
designed by Land Pride for cutting on gentle slopes or
slightly contoured right-of-ways, pastures, around the
farm, or around town. The cutting widths, 60" for
RCR1860 and 72" for RCR1872, are compatible with the
more maneuverable 20 to 65 horsepower tractors with
540 rpm power take-off speed. The cutters have a
category I
3-point hitch and are Quick-Hitch adaptable. They are
offered with a standard ASAE Category 3 driveline with
either shearbolt or slip-clutch protection. Also, they are
offered with either a laminated or a solid rubber tailwheel.
RCR18 Series Cutters cut through grass, weeds, and
light brush up to 2 in. diameter. The RCR 1860 has a
cutting height range of 1-1/ 2" to 13" and the RCR1872
has a cutting height range of 1-1/2" to 11-1/2". Cutting
blade tip speed for the RCR1860 is 16,363 FPM and for
the RCR1872 is 14,955 FPM. These units come with 10
ga. (.135" thick) x 24" diameter standard-duty stump
jumpers and welded on full length skid shoes. A metal
band shield is standard equipment for the rear. Optional
shields for the front and rear are rubber deflectors and
chain guards.
See “Specifications & Capacities” on page 32 and
“Features & Benefits” on page 34 for additional
information and performance enhancing options.
Using This Manual
•This Operator’s Manual is designed to help familiarize
the operator with safety, assembly, operation,
adjustments, troubleshooting, and maintenance. Read
this manual and follow the recommendations to help
ensure safe and efficient operation.
•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.
•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
www.landpride.com
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.
Definitions
IMPORTANT: A special point of information related
to the following topic. Land Pride’s intention is this
information must be read & noted before continuing.

Section 1: Assembly & Set-Up
Table of Contents
10/23/20RCR1860 & RCR1872 Rotary Cutters 312-849M
12
Section 1: Assembly & Set-Up
Tractor Requirements
The RCR18 Series Rotary Cutters are designed for use
with tractors that are equipped with a (540 rpm 1 3/8"-6
spline) rear power take-off (power take-off).
Tractor Horsepower Rating . . . . . 20 to 65 horsepower
Hitch Category . . . . . . . . . . . . . . . . . . . . . . . . . Cat I
Power Take-Off Speed . . . . . . . . . . . . . . . . . 540 rpm
Power Take-Off Shaft Type . . . . . . . . . 1 3/8"-6 Spline
WARNING
!
To avoid serious injury or death:
Lightweight tractors with rear attached implements may need
weights added to the front to maintain steering control.
Consult your tractor Operator’s Manual to determine proper
weight requirements and maximum weight limitations.
Torque Requirements
Refer to “Torque Values Chart” on page 36 to
determine correct torque values for common bolts. See
“Additional Torque Values” at bottom of chart for
exceptions to standard torque values.
Gearbox Vented Dipstick
Refer to Figure 1-1:
A vented dipstick is shipped loose and packaged with the
Operator’s Manual. Remove temporary solid plug from
top of gearbox and replace with vented dipstick. See your
nearest Land Pride dealer if dipstick is missing.
Gearbox Vented Dipstick Installation
Figure 1-1
NOTE: Do not tighten hardware to the correct
torque until assembly is complete.
IMPORTANT: Gearboxes are shipped with solid
plugs in them to prevent oil loss during shipping and
handling. The solid plug on top of the gearbox must
be replaced with a vented dipstick before operating
the implement.
30216
DO NOT
OVERFILL!
Oil Level
Plug
Remove
Solid Plug Install
Vented Dipstick
Tractor Shutdown Procedure
The following are basic tractor shutdown procedures.
Follow these procedures and any additional shutdown
procedures provided in your tractor Operator’s Manual
before leaving the operator’s seat.
1. Reduce engine speed and disengage power take-off
if engaged.
2. Park tractor and implement on level, solid ground.
3. Lower implement to ground or onto non-concrete
support blocks.
4. Put tractor in park or set park brake, turn off engine,
and remove switch key to prevent unauthorized
starting.
5. Relieve all hydraulic pressure to auxiliary hydraulic
lines.
6. Wait for all components to come to a complete stop
before leaving the operator’s seat.
7. Use steps, grab-handles and anti-slip surfaces when
stepping on and off the tractor.
Carriage Bolts in Manual Tube
Refer to Figure 1-2 on page 13:
1. Replace the two outside long carriage bolts (#11) on
back of rear metal band with 3/8"-16 x 3/4" GR5
carriage bolts shipped stored in manual tube (#25).
New carriage bolts should be installed with carriage
head on the outside.
2. Tighten hex whiz nuts to the correct torque.
Tailwheel & Hitch Assembly
Refer to Figure 1-2 on page 13:
1. Tailwheel A-frame (#1) is shipped with the short
cross brace attached to adjusting bracket (#2).
Separate the two by removing locknut (#14) and
carriage bolt (#11).
2. Rear brace bars (#4) are shipped attached to the
tailwheel A-Frame (#1). Separate the three by
removing lock nuts (#13) and hex head bolts (#8B).
3. Attach long cross brace in tailwheel A-frame (#1)
behind adjusting bracket (#2) as shown with
5/8"-11 x 1 1/2" GR5 carriage bolt (#11) and hex top
locknut (#14). Draw locknut up loose. Do not tighten
locknut at this time.
4. Attach tailwheel A-frame (#1) and rear brace
bars (#4) to the deck lugs as shown with 5/8"-11 x 2"
hex head bolts (#8B) and hex flange lock nuts (#13).
Draw lock nuts up snug and then back off 1/4 turn.
5. Bushings (#5) are zip tied to top hitch (#20).
NOTE: Instructions below do not apply to 5-packs
and when replacing rear metal band with rear chain
guard or rear rubber guard.

Section 1: Assembly & Set-Up
Table of Contents
10/23/20 RCR1860 & RCR1872 Rotary Cutters 312-849M 13
Tailwheel & Hitch Assembly
Figure 1-2
21407
6. Snap ring (#7) is shipped stored on clevis pin (#19).
Remove hairpin cotter (#17), clevis pin (#19), and
snap ring (#7).
7. Reattach clevis pin (#19) to A-frames (#3) with
hairpin cotter (#17). Keep snap ring (#7) for driveline
assembly.
8. The front A-frame brace bars (#3) are shipped
attached to lower holes “A”. Remove hex nylock nuts
(#22), flat washers (#15) and bolts (#8A).
9. Reattach front A-frame brace bars (#3) to holes “B”
with 5/8"-11 x 2" hex head bolts (#8A), bushings (#5),
flat washers (#15), and hex nylock nuts (#22).
Tighten nylock nuts (#22) to the required torque.
10. Rotate A-frame/floating top hitch (#3 & #20) up and
rotate left rear brace (#4) up until holes in rear
braces (#4) align with hole in floating top hitch (#20).
11. Insert 3/4"-10 x 4" GR5 bolt (#9) into the left rear
brace (#4), floating top hitch (#20), and right rear
brace (#4).
IMPORTANT: See Detail A in Figure 1-2 on page 13.
Floating top hitch (#20) must be installed with
ears (#21) above rear brace bars (#4).
12. Secure bolt with hex flange locknut (#12). Draw
locknut (#12) up snug and then back off 1/4 turn.
13. Install one machine washer (#16) on pivot shaft of
tailwheel (#6).
14. Insert tailwheel pivot shaft (#6) into tailwheel
A-frame (#1).
15. Install second machine washer (#16) on pivot shaft of
tailwheel (#6) and secure with roll pin (#18).
NOTE: After assembly of hitch and tailwheel, push
on top of A-frame assembly (#3). It should rotate
backward and floating top link (#20) should rotate
upward. If they are too stiff to rotate, loosen
nuts (#12) until they will rotate freely.

Section 1: Assembly & Set-Up
Table of Contents
10/23/20RCR1860 & RCR1872 Rotary Cutters 312-849M
14
3-Point Hook-Up
Refer to Figure 1-4 on page 15:
DANGER
!
To avoid serious injury or death:
A crushing hazard exists while hooking-up and unhooking the
implement. Keep people and animals away while backing-up
to the implement or pulling away from the implement. Do not
operate hydraulic controls while a person or animal is directly
behind the power machine or near the implement.
WARNING
!
To avoid serious injury or death:
Lightweight tractors with rear attached implements may need
weights added to the front to maintain steering control.
Consult your tractor Operator’s Manual to determine proper
weight requirements and maximum weight limitations.
A 3-point Category I or II hitch is required. The lower
3-point arms of the 3-point hitch must be stabilized to
prevent side-to-side movement. Most tractors have sway
blocks or adjustable chains for this purpose.
1. Locate cutter on a flat level surface.
2. Slowly back tractor up to the Rotary Cutter while
using the tractor’s 3-point hydraulic control to align
lower 3-point arm holes with hitch pin holes “A”.
3. Engage tractor park brake, shut tractor engine off,
and remove key before dismounting from tractor.
4. Attach lower lift arms to clevises with hitch pins (#1)
and secure with linchpins (#2).
5. Connect top center 3-point link to upper hitch with
clevis pin (#3) and hairpin cotter (#4).
6. Return to tractor and slowly raise and lower cutter
carefully to ensure that the drawbar, tires, and other
equipment on the tractor do make contact with cutter
frame. Move or remove drawbar if needed.
7. Manually adjust one of the two lower lift arms up or
down to level the Rotary Cutter from left to right.
8. Manually adjust the length of the top-link to level the
Rotary Cutter from front to rear. Final deck leveling
adjustments will be made later.
9. The tractor’s lower 3-point lift arms should be
adjusted for lateral float. Please consult your tractor’s
manual for adjusting instructions.
NOTE: Land Pride’s Quick Hitch can be attached to
the tractor to provide quick and easy 3-point hook-
up and detachment. See your nearest Land Pride
dealer to purchase a Quick-Hitch.
Driveline Installation
Figure 1-3
Driveline Installation
Refer to Figure 1-3:
1. Unsnap side access covers (#4) from both sides of
the gearbox shield. Save covers for reuse.
2. Remove bolt (#2) from end of driveline (#5).
3. Slide driveline (#5) onto gearbox input shaft until
holes in driveline yoke aligns with hole in gearbox
input shaft.
4. Insert bolt (#2) through driveline yoke and gearbox
input shaft.
5. Secure bolt with removed nut (#3). Tighten hex nut to
the correct torque.
6. Skip to step #8 if installing a slip clutch driveline.
7. If driveline (#5) has a shear bolt instead of a slip
clutch, install snap ring (#1) onto the gearbox input
shaft groove. Discard snap ring if driveline has a slip
clutch.
8. Reinstall access covers (#4).
9. Raise driveline (#5) up and rotate driveline hook (#6)
down.
10. Lower driveline (#5) until resting in driveline
hook (#6).
11. Continue with “3-Point Hook-Up” on page 14.
21408
IMPORTANT: The driveline must be lubricated
before putting it into service. Refer to “Lubrication
Points” on page 30.
NOTE: Snap ring (#1) is for extra security should
driveline shear bolt (#2) break. Do not use snap ring
with a slip clutch driveline.

Section 1: Assembly & Set-Up
Table of Contents
10/23/20 RCR1860 & RCR1872 Rotary Cutters 312-849M 15
Driveline Hook-Up
Refer to Figure 1-4:
DANGER
!
To avoid serious injury or death:
•Tractor power take-off shaft shield, driveline shields, and
gearbox shaft shields must be installed and in good working
condition to avoid driveline entanglement and projectiles
flying off of the driveline.
•Do not engage power take-off while hooking-up or
unhooking the driveline, or while someone is standing near
the driveline. A person’s body and/or clothing can become
entangled in the driveline.
•Do not use a power take-off adapter. The adapter will
increase strain on the tractor’s power take-off shaft causing
possible damage to shaft and driveline. It will also defeat
the purpose of the tractor’s power take-off shield.
•Make certain driveline yokes are securely fastened at each
end. A loose yoke can work free allowing the driveline to
rotate uncontrollably causing implement damage and
bodily injury or death to anyone nearby.
WARNING
!
To avoid serious injury or death:
•Always follow “Tractor Shutdown Procedure” provided in
this manual before dismounting the tractor.
•Check driveline when lowering implement to make sure it
does not interfere with the tractor drawbar at maximum
depth. If needed, shut tractor off and move or remove
drawbar to prevent driveline damage.
IMPORTANT: An additional driveline may be
required if implement is attached to more than one
tractor or if a Quick Hitch is used.
1. If driveline collapsible length has not been checked,
go to “Check Driveline Collapsible Length” on
page 16. Otherwise, continue with step 2 below.
2. Park tractor and cutter on a level surface.
3. Shut tractor down before dismounting. Refer to
“Tractor Shutdown Procedure” on page 12.
4. If tractor drawbar interferes with the driveline during
hook-up, disconnect driveline and move drawbar
forward, to the side, or remove.
5. Remove driveline (#5) from driveline support (#6).
Driveline support is spring loaded and will rotate up
against A-frame (#8).
6. Pull back on driveline pull collar (#7) and push yoke
onto the tractor power take-off shaft. Release pull
collar and continue to push driveline yoke forward
until pull collar pops out and locks in place.
7. Pull on driveline yokes at the tractor and implement
end to make sure they are secured to the tractor
power take-off shaft and implement gearbox shaft.
8. The tractor’s lower 3-point arms should be adjusted
for lateral float. Please consult your tractor’s manual.
9. Continue with “Check Driveline Interference” on
page 17.
IMPORTANT: Drivelines with friction clutches must
go through a “run-in” prior to initial use and after long
periods of inactivity. For detailed instructions, see
“Slip-Clutch Protected Drivelines” on page 27.
IMPORTANT: Check driveline minimum collapsible
length before completing “Driveline Hook-Up”.
Structural damage to the tractor and cutter can occur
if this check is not made. Refer to “Check Driveline
Collapsible Length” on page 16.
Tractor Hook-Up
Figure 1-4
21422A
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Section 1: Assembly & Set-Up
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10/23/20RCR1860 & RCR1872 Rotary Cutters 312-849M
16
Driveline Shortening
Figure 1-5
Check Driveline Collapsible Length
Refer to Figure 1-5:
1. With driveline attached only to the cutter, remove
outer driveline (tractor end) from inner driveline to
separate the two profiles.
2. Park tractor and cutter on a level surface.
3. Raise cutter until gearbox input shaft is level with
tractor power take-off shaft. Securely block cutter at
this height to keep unit from lowering.
4. Shut tractor down without removing support blocks.
Refer to “Tractor Shutdown Procedure” on page
12.
5. Attach outer driveline to the tractor’s power take-off
shaft. Refer to steps 5-7 under “Driveline Hook-Up”
on page 15.
6. Hold inner and outer drivelines parallel to each other.
If dimension “A” is greater than or equal to 1", then
skip to “Check Driveline Maximum Length” on
page 17. Otherwise continue with step 7.
22311
IMPORTANT: A driveline that is too long can bottom
out causing structural damage to the tractor and
implement. Always check driveline minimum length
during initial setup, when connecting to a different
tractor, and when alternating between using a quick
hitch and a standard 3-point hitch. More than one
driveline may be required to fit all applications.
IMPORTANT: The power take-off shaft and gearbox
input shaft must be aligned and level with each other
when checking driveline minimum length. A driveline
that is too long can damage tractor and implement.
Driveline Shortening
Figure 1-6
Refer to Figure 1-6:
7. If dimension “A” was less than 1", shorten driveline as
follows:
a. Measure 1" (“B1” dimension) back from outer
driveline shield and make a mark at this location
on the inner driveline shield.
b. Measure 1" (“B2” dimension) back from the inner
driveline shield and make a mark at this location
on the outer driveline shield.
8. Remove outer driveline from the tractor power take-
off shaft and inner driveline from the cutter gearbox
shaft.
9. Cut off non-yoke end of inner driveline as follows:
a. Measure from end of inner shield to scribed mark
(“X” dimension) and record.
b. Cut off inner shield at the mark. Cut same amount
off the inner shaft (“X1” dimension).
10. Cut off non-yoke end of outer driveline as follows:
a. Measure from end of outer shield to scribed mark
(“Y” dimension) and record.
b. Cut off outer shield at the mark. Cut same amount
off the outer shaft (“Y1” dimension).
11. Remove all burrs and cuttings.
12. Continue with “Check Driveline Maximum Length”
on page 17.
22311
22311