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GREAT PLAINS UMRC Guide

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Table of Contents
Original Instructions 204-811M
Great Plains
INSTALLATION, OPERATION, AND PARTS MANUAL
2021+ Unit and Coulter Mounted Row Cleaners
UMRC and CMRC
22816
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 with the option(s) weight and measurements.
Dealer Contact Information
Model Number
Serial Number
Machine Height
Machine Length
Machine Width
Machine Weight
Year of Construction
Delivery Date
First Operation
Accessories
Name:
Street:
City/State:
Telephone:
Email:
Dealer’s Customer
No.:
WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
To our customer:
Congratulations on the purchase of your Great Plains product. Great Plains welcomes you to its
growing family of new product owners. Your product has been designed and built by skilled
workers using quality materials.
Your dealer has performed the necessary pre-delivery service to your machine, and will advise
you of the proper maintenance and operating practices that will give you long, satisfactory use of
your machine. Do not hesitate to contact your dealer when you have a question related to your
machine.
Your machine has been designed to run efficiently in most operating conditions, and will perform
relative to the service it receives. If you need customer service or repair parts, contact your dealer
who has trained personnel, repair parts, and equipment specially designed for Great Plains
products.
Read this manual carefully before using the machine. It will familiarize you with safety, operation,
adjustments, and maintenance of your new equipment. This manual must always be kept with
your machine.
Great Plains wants you to be satisfied with your product. If for any reason you do not understand
any part of this manual or are otherwise dissatisfied, please take the following actions first:
1. Discuss the matter with your dealership service manager. Make sure he is aware of
any problems so he can assist you.
2. If you are still unsatisfied, seek out the owner or general manager of the dealership.
If your dealer is unable to resolve the problem or the issue is parts related, please contact:
Great Plains Service Department
1525 E. North St.
P.O. Box 5060
Salina, KS, USA 67402-5060
Printed 08/12/2021 | English
Great Plains reserves the right to revise and improve its products at any time. This publication describes the state of this product at the
time of its publication, and may not reflect the product in the future. The content of this publication may be changed without notice.
© 2021 Name of Company | Printed in the United States of America
All rights reserved. No part of this publication may be reproduced, distributed, or transmitted in any form or by any
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Trademarks of Name of Company Manufacturing, Inc. include: AccuShot, DrillCommand, Max-Chisel, Row-Pro,
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Registered trademarks of Great Plains Manufacturing, Inc. include: Air-Pro, Clear-Shot, Discovator, Great Plains,
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Brand and product names that appear and are owned by others are trademarks of their respective owners.
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P.O. Box 5060
Salina, KS 67402
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UMRC Cover
Great Plains | 204-811M | 08/12/2021 v
Table of Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Description of Unit . . . . . . . . . . . . . . . . . . . . . 1
Intended Usage . . . . . . . . . . . . . . . . . . . . . . . 1
Document Family . . . . . . . . . . . . . . . . . . . . . . 1
Supporting Implements for UMRC . . . . . . . . . 1
Using This Manual . . . . . . . . . . . . . . . . . . . . . 1
Kits Covered by this Manual. . . . . . . . . . . . . . 2
Safety Information . . . . . . . . . . . . . . . . . . . . . . . 3
Before Getting Started . . . . . . . . . . . . . . . . . . . . . 3
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Handling and Disposing of Chemicals . . . . . . 4
Operation Noise Hazard. . . . . . . . . . . . . . . . . 4
PTO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Tire Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
High Pressure Fluids . . . . . . . . . . . . . . . . . . . 5
Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Safety Chain. . . . . . . . . . . . . . . . . . . . . . . . . . 5
Safety Lights and Devices . . . . . . . . . . . . . . . 5
Shutdown and Storage. . . . . . . . . . . . . . . . . . . . . 5
Proper Waste Disposal . . . . . . . . . . . . . . . . . . . . 5
Safety Decals . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Preparation and Setup. . . . . . . . . . . . . . . . . . . . 7
General Assembly Instructions . . . . . . . . . . . . . . 7
Tools Required. . . . . . . . . . . . . . . . . . . . . . . . 7
UMRC Installation . . . . . . . . . . . . . . . . . . . . . . . . 7
Install UMRC Adjuster Parts. . . . . . . . . . . . . . 8
Install UMRC Mount Weldment . . . . . . . . . . . 8
Install the UMRC Cleaner Arm . . . . . . . . . . . . 8
Install CMRC Cleaner Arms . . . . . . . . . . . . . . 9
Install Cleaner Wheel Assemblies . . . . . . . . 10
Mount a Left Wheel . . . . . . . . . . . . . . . . . . . 11
Mount a Right Wheel . . . . . . . . . . . . . . . . . . 11
Install Down Stop (CMRC Only). . . . . . . . . . 12
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Wheel Placement . . . . . . . . . . . . . . . . . . . . . 13
Dual Wheel Placement. . . . . . . . . . . . . . . . . 13
Single Wheel Placement . . . . . . . . . . . . . . . 14
Row Cleaner Depth . . . . . . . . . . . . . . . . . . . 14
Selecting Depth . . . . . . . . . . . . . . . . . . . . . . 14
Adjusting UMRC Depth . . . . . . . . . . . . . . . . 15
Adjusting CMRC Depth . . . . . . . . . . . . . . . . 15
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Row Cleaner Maintenance . . . . . . . . . . . . . . 16
Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
UMRC Mount . . . . . . . . . . . . . . . . . . . . . . . . 18
207-308S Dual UMRC Arm . . . . . . . . . . . . . 19
207-337S Dual UMRC Narrow Arm . . . . . . . 20
207-340S (Left) / 207-341S (Right) Single
UMCR Arm Twin Row . . . . . . . . . . . . . . . . . 21
207-334S / 207-335S Dual CMRC Kit . . . . . 22
207-336S Dual Narrow CMRC Kit . . . . . . . . 23
207-338S (Left) / 207-339S (Right) Single
CMRC Arm Twin Row . . . . . . . . . . . . . . . . . 24
Cleaner Wheel Assembly 207-142V (Right) /
207-143V (Left). . . . . . . . . . . . . . . . . . . . . . . 25
Hub Assembly (815-255C) . . . . . . . . . . . . . . 26
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . 27
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Great Plains | 204-811M | 08/12/2021 1
UMRC Table of Contents Introduction
Introduction
Great Plains welcomes you to its growing family of
new product owners. Your Unit and Coulter Mount
Row Cleaners (UMRC and CMRC) have been
designed with care and built by skilled workers
using quality materials. Proper setup, maintenance,
and safe operating practices will help you get years
of satisfactory use from these accessories.
Description of Unit
The row accessories covered by this manual are
rigid toothed wheel row cleaners. They are provided
as a pivoting assembly that attaches to either its
own mount (UMRC) or to a unit-mount coulter
(CMRC). In either case, the row cleaner
assembly is coupled to the individual row unit
(opener body). It follows the terrain with the row
unit, and raises and lowers with the row unit.
Adjustments are provided for setting the amount of
residue clearing desired.
Intended Usage
Use row cleaners on supporting implements
equipped with Great Plains 5000 series row units or
any implements with unit-mount coulters (UMCs).
Use the row cleaners for residue management with
production-agriculture crops only. Do not modify
row cleaner for use with attachments other than
those approved by Great Plains.
Document Family
204-811M Installation, Operation, and Parts Manual
(this document)
For routine operation and maintenance, you also
need to have your implement Operator and Parts
Manuals.
The information in this manual is current at printing.
Some parts may change to assure top
performance.
Supporting Implements for UMRC
Tighter row spacings and twin-row spacings do not
allow dual row cleaners. Some implements may
only support UMRC or CMRC only.
The row cleaners may not be compatible with other
planters and drills that have 5000 Series row units.
Using This Manual
This manual familiarizes you with safety, assembly,
operation, adjustments, troubleshooting, and
maintenance. Read this manual and follow the
recommendations to help ensure safe and efficient
operation.
Figure 1:
Row Cleaner Arm
L
R
22816
UMRC Table of Contents Introduction
Great Plains | 204-811M | 08/12/2021 2
Kits Covered by this Manual
Part Number Description
Single Row UMRC Kits
207-307K ROW CLEANER AND UM ASY
207-342K ROW CLEANER AND UM ASY
SHORT
207-343K ROW CLEANER AND UM XTRA
NARW
207-344K ROW CLEANER AND UM ASY
TR LH
207-345K ROW CLEANER AND UM ASY
TR RH
Individual Row Cleaners
207-308S ROW CLEANER ARM ASY UM
207-334S ROW CLEANER ARM ASY CM
207-335S ROW CLEANER ARM ASY CM
207-336S ROW CLEANER ARM ASY CM
NARROW
207-337S ROW CLEANER ARM ASY UM
NARROW
207-338S ROW CLEANER ARM ASY CM
TR LH
207-339S ROW CLEANER ARM ASY CM
TR RH
207-340S ROW CLEANER ARM ASY UM
TR LH
207-341S ROW CLEANER ARM ASY UM
TR RH
Great Plains | 204-811M | 08/12/2021 3
UMRC Table of Contents Safety Information
Safety Information
The safety symbol indicates a potential safety
hazard to persons operating or near the
machine and advises on how to avoid it.
The notice symbol indicates a potential for
machine or property damage from operator
error and advises on how to avoid misuse.
The information symbol indicates useful - but
not crucial - information for machine
operation, assembly, or adjustment.
Before Getting Started
1. Read this manual in its entirety before attempting
to start and operate the machine.
2. Only use operators that are thoroughly trained by
the owner or trained by someone with the
owner’s consent. The operator must be familiar
with all functions of the tractor and attachments,
and be able to handle emergencies quickly.
3. Maintain attention on operation at all times. Do
not operate if using a smart phone, tablet, or
similar electronic device, and never operate
machine while impaired by alcohol, medication,
any controlled substance, or while fatigued.
4. Do not ever allow passengers to ride the
machine at any time, for any reason.
5. Before operation, make sure that all tractor cab
levers are in their neutral positions and that the
parking brake is engaged.
6. Check brakes, link pins, and other mechanical
parts for wear before using machine.
7. Never wear loose or bulky clothing around
machine. Use additional safety equipment, such
as hard hats, eye and ear protection, safety
boots, etc., as needed.
8. Do not modify the machine. Unauthorized
modification can result in unsafe conditions that
lead to machine damage or personal injury.
Operation
1. Always stop the tractor, put in Park and turn off
engine before leaving the cab. Dismounting from
a moving tractor can cause serious injury or
death.
2. Consider turning radius of tractor and implement
in the field. Turning tractor too tight can cause
hitched implement to ride up on wheels which can
result in injury or equipment damage.
3. Pull machine only from the hitch at the end of the
tongue. Never pull from jack stand, safety chain,
or any point other than the hitch.
4. Never leave the tractor cab unattended while the
implement is running. Remove key and turn off
tractor before exiting the tractor cab.
5. Watch your surroundings at all times. Do not
operate with bystanders nearby, and avoid
contacting overhead obstructions.
6. Check that all guards and shields are
undamaged, installed, and secure before
operating implement.
7. Keep children out of the work area. Do not
operate or turn on machine while children are in
the area.
8. Do not operate near ditches, holes, steep slopes,
embankments, or other surfaces which may
collapse under the machine’s weight or tip the
machine over.
9. Never stand between tractor and implement
unless parking brake is applied.
!
!
i
UMRC Table of Contents Safety Information
Great Plains | 204-811M | 08/12/2021 4
Handling and Disposing of Chemicals
Agricultural chemicals can be dangerous. Improper
use can seriously injure persons, animals, plants, soil
and property.
1. Read chemical manufacturer’s instructions
carefully, and then take appropriate precautions
before use.
2. Wear protective clothing.
3. Wash hands and face before eating after working
with chemicals. Shower as soon as application is
completed for the day.
4. Apply only with acceptable wind conditions. Make
sure wind drift of chemicals will not affect any
surrounding land, people or animals.
5. Dispose of unused chemicals and chemical
waste as specified by the manufacturer. Observe
all the local ordinances and regulations in your
area.
Operation Noise Hazard
1. Use proper ear protection like headphones or
earplugs while working.
PTO
1. Wait until all moving components have
completely stopped before adjusting, cleaning, or
servicing any PTO driven equipment.
2. Before installing or using PTO driven equipment,
read the tractor manual and review the safety
labels attached to the equipment.
3. When operating stationary PTO driven
equipment, always apply the parking brake and
place chocks behind wheels.
4. Stay clear of and never step over any rotating
parts.
Maintenance
1. Understand procedure before doing work. Use
proper tools and equipment.
2. Work in a clean, dry area.
3. Lower the implement. Put tractor in Park, turn off
engine. To prevent unauthorized starting, remove
key before performing maintenance or service
work.
4. If work must be performed with wings raised, set
the wing tilt locks to the road position.
5. Make sure all moving parts have stopped and all
system pressure is relieved.
6. Relieve hydraulic pressure before disconnecting
hydraulic lines or performing any work on the
system.
7. Do not work underneath any hydraulically
supported components. Hydraulics can settle,
leak, or be accidentally lowered. If working
underneath hydraulically supported components
is necessary, secure implement with stands or
suitable blocking beforehand.
8. Disconnect electronic monitor and lighting
harness from the tractor before servicing or
adjusting electrical systems.
9. Before welding, disconnect electronic monitor and
lighting harness from the tractor. Protect hydraulic
lines. Avoid fumes from heated paint.
10. Remove buildup of grease, oil, or debris.
11. Check and replace worn brake lines as needed.
12. Remove all tools and unused parts from
implement before operation.
Tire Safety
1. Check tires for cuts, bulges, and correct
pressure. Replace worn or damaged tires.
2. Tire changing can be hazardous and must be
performed by trained personnel using correct
tools and equipment.
3. Tire explosion and/or serious injury can result from
over inflation. Do not exceed tire inflation
pressures.
4. When removing and installing wheels, use wheel-
handling equipment adequate for weight involved.
5. Tighten wheel bolts only to the specified torque.
Great Plains | 204-811M | 08/12/2021 5
UMRC Table of Contents Safety Information
High Pressure Fluids
1. Escaping fluid from holes in hydraulic lines is
difficult to spot. Do not use your hands or bare
skin to search for suspected leaks; instead, use a
piece of cardboard or wood. If injured by
escaping hydraulic fluid, see a medical
professional immediately. Exposure can result in
gangrene or severe allergic reaction.
2. Check that hydraulic fittings are tight and all
hydraulic hoses and lines are in good condition
before applying pressure to the system.
3. Wear protective gloves and safety glasses or
goggles when working with hydraulic systems.
Transporting
1. As with transporting any piece of heavy
machinery, comply with all local laws and
regulations before and during transport process.
2. Transport only at recommended transport speed
for implement. Some rough terrains require a
slower speed. Sudden braking can cause a
towed load to swerve and upset.
3. Before towing implement on roads, make sure to
empty out all material from the hoppers or boxes.
4. Know transport height and width of implement.
5. Do not tow an implement that, when fully loaded,
weighs more than 1.5 times the weight of towing
vehicle.
6. Keep clear of overhead power lines and other
obstructions when transporting.
7. Do not fold or unfold the implement while the
tractor is moving.
8. Reduce speed when turning, and make as wide a
turn as possible. Turning tractor too tight can
cause implement to tip over.
9. When towing on a trailer, secure implement with
tie downs and chains.
10. When towing on a trailer, sudden braking can
cause a trailer to swerve and upset. Reduce
speed if trailer is not equipped with brakes.
Safety Chain
1. Use a chain with a strength rating equal to or
greater than the gross weight of towed machinery.
2. Replace chain if any links or end fittings are
broken, stretched or damaged.
3. Do not use safety chain for towing.
Safety Lights and Devices
1. Always use safety lighting. Slow-moving tractors
and towed machinery can create a hazard when
driven on public roads. They are difficult to see,
especially at night.
2. If equipped, use flashing warning lights and turn
signals whenever driving on public roads.
3. Use safety devices provided with implement.
4. Keep safety lights and signs clean and visible from
front and rear of machine.
5. Keep lights in operating condition.
Shutdown and Storage
1. Park the tractor and implement on a solid, level
surface where children normally do not play.
2. Fold and tilt wings.
3. Put tractor in park or set the parking brake. Turn
off engine and remove switch key to prevent
unauthorized starting.
4. Wait for all components to come to a complete
stop before leaving the operator’s seat.
5. Turn lockout valve and wing lock levers to locked
position to prevent the wings from lowering.
6. Detach the tractor. Secure the implement using
blocks.
Proper Waste Disposal
1. Dispose of waste properly to avoid threatening
the environment and ecology. Potential harmful
waste includes oil, fuel, filters, and batteries.
2. Use a leak-proof container for draining fluids. Do
not use a food or beverage container that may be
mistaken for a consumable product.
3. Do not drain or pour waste onto the ground,
down a drain, or into any water source.
4. Contact your local environmental or recycling center
for the proper way to recycle or dispose of waste.