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!
41814
Illustrations may show optional equipment not supplied with standard unit.
Great Plains Manufacturing, Inc. 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, Great Plains Manufacturing, Inc. assumes no responsibility for errors or omissions. Neither is any liability assumed for
damages resulting from the use of the information contained herein. Great Plains Manufacturing, Inc. 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.
05/17/2013CoverIndex596-222M
Trademarks of Great Plains Manufacturing, Inc. include: Singulator Plus, Swath Command, Terra-Tine.
Registered Trademarks of Great Plains Manufacturing, Inc. include:
Air-Pro, Clear-Shot, Discovator, Great Plains, Land Pride, MeterCone, Nutri-Pro, Seed-Lok, Solid Stand,
Brand and Product Names that appear and are owned by others are trademarks of their respective owners.
Printed in the United States of America
ivSS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
596-222MTable of ContentsIndex05/17/2013
Great Plains Manufacturing, Inc.Table of ContentsIndex1
Important Safety Information
Look for Safety 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.
Be Aware of Signal Words
Signal words designate a degree or level of hazard seriousness.
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.
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.
CAUTION 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.
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 phone.
Be Familiar with Safety Decals
▲ Read and understand “Safety Decals” on page 5, thor-
oughly.
▲ Read all instructions noted on the decals.
▲ Keep decals clean. Replace damaged, faded and illegible
decals.
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2SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
Wear Protective Equipment
▲ Wear protective clothing and equipment.
▲ Wear clothing and equipment appropriate for the job. Avoid
loose-fitting clothing.
▲ Because prolonged exposure to loud noise can cause hear-
ing impairment or hearing loss, wear suitable hearing protection such as earmuffs or earplugs.
▲ Because operating equipment safely requires your full
attention, avoid wearing entertainment headphones while
operating machinery.
Handle Chemicals Properly
Agricultural chemicals can be dangerous. Improper use
can seriously injure persons, animals, plants, soil and
property.
▲ Read and follow chemical manufacturer’s instructions.
▲ Wear protective clothing.
▲ Handle all chemicals with care.
▲ Avoid inhaling smoke from any type of chemical fire.
▲ Store or dispose of unused chemicals as specified by chemi-
cal manufacturer.
Avoid High Pressure Fluids
Escaping fluid under pressure can penetrate the skin,
causing serious injury.
▲ Avoid the hazard by relieving pressure before disconnecting
hydraulic lines.
▲ 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.
▲ If an accident occurs, seek immediate medical assistance
from a physician familiar with this type of injury.
Use Safety Lights and Devices
Slow-moving tractors and towed implements can create
a hazard when driven on public roads. They are difficult
to see, especially at night.
▲ Use flashing warning lights and turn signals whenever driv-
ing on public roads.
Use lights and devices provided with implement
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Great Plains Manufacturing, Inc.Table of ContentsIndexImportant Safety Information3
Keep Riders Off Machinery
Riders obstruct the operator’s view. Riders could be
struck by foreign objects or thrown from the machine.
▲ Never allow children to operate equipment.
▲ Keep all bystanders away from machine during operation.
Transport Machinery Safely
Maximum transport speed for implement is 20 mph (32
kph), 13 mph (22 kph) in turns. Some rough terrains
require a slower speed. Sudden braking can cause a
towed load to swerve and upset.
▲ Do not exceed 20 mph. Never travel at a speed which does
not allow adequate control of steering and stopping.
Reduce speed if towed load is not equipped with brakes.
▲ Comply with state and local laws.
▲ Do not tow an implement that, when fully loaded, weighs
more than 1.5 times the weight of towing vehicle.
▲ Carry reflectors or flags to mark Sub-Soiler in case of
breakdown on the road.
▲ Keep clear of overhead power lines and other obstructions
when transporting. Refer to transport dimensions under
“SS1800-SS2000 Specifications and Capacities”on
page 22.
▲ Do not fold or unfold the Sub-Soiler while the tractor is
moving
Shutdown and Storage
▲ Lower Sub-Soiler, put tractor in park, turn off engine, and
remove the key.
▲ Secure Sub-Soiler using blocks and supports provided.
▲ Detach and store machine in an area where children nor-
mally do not play.
Tire Safety
Tire changing can be dangerous and should be performed by trained personnel using correct tools and
equipment.
▲ When inflating tires, use a clip-on chuck and extension hose
long enough for you to stand to one side–not in front of or
over tire assembly. Use a safety cage if available.
▲ When removing and installing wheels, use wheel-handling
equipment adequate for weight involved.
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4SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
Practice Safe Maintenance
▲ Understand procedure before doing work. Use proper
tools and equipment. Refer to this manual for additional
information.
▲ Work in a clean, dry area.
▲ Lower the machine, put tractor in park, turn off engine,
and remove key before performing maintenance.
▲ Disconnect battery ground cable (-) before servicing or
adjusting electrical systems or before welding on machine.
▲ Inspect all parts. Make sure parts are in good condition
and installed properly.
▲ Remove buildup of grease, oil or debris.
▲ Remove all tools and unused parts from machine before
operation.
Safety At All Times
Thoroughly read and understand the instructions in this
manual before operation. Read all instructions noted on
the safety decals.
▲ Be familiar with all machine functions.
▲ Operate machinery from the driver’s seat only.
▲ Do not leave Sub-Soiler unattended with tractor engine
running.
▲ Do not stand between the tractor and machine during hitch-
ing.
▲ Keep hands, feet and clothing away from power-driven
parts.
▲ Wear snug-fitting clothing to avoid entanglement with mov-
ing parts.
▲ Watch out for wires, trees, etc., when folding and raising
machine. Make sure all persons are clear of working area.
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Great Plains Manufacturing, Inc.Table of ContentsIndexImportant Safety Information5
Safety Decals
Safety Reflectors and Decals
Your implement comes equipped with all lights, safety
reflectors and decals in place. They were designed to
help you safely operate your implement.
▲ Read and follow decal directions.
▲ Keep lights in operating condition.
▲ Keep all safety decals clean and legible.
▲ Replace all damaged or missing decals. Order new decals
from your Great Plains dealer. Refer to this section for
proper decal placement.
▲ When ordering new parts or components, also request cor-
responding safety decals.
To install new decals:
1. Clean the area on which the decal is to be placed.
2. Peel backing from decal. Press firmly on surface,
being careful not to cause air bubbles under decal.
41823
818-055C
Slow Moving Vehicle Reflector
On the back of the center SMV post;
1 total
838-615C
Amber Reflectors
Two on front of light bracket and two on center frame.
Two on outside of wing frame (not shown).
6 total
41824
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6SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
838-614C
Red Reflectors
On rear of light brackets (top);.
2 total
41860
838-603C
Orange Reflectors
On rear of light brackets (bottom);
2 total
818-719C
Caution: General Instructions
On front of hitch;
1 total
41860
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Great Plains Manufacturing, Inc.Table of ContentsIndexImportant Safety Information7
818-337C
Warning: Excessive Speed Hazard
On front of center frame;
1 total
41825
818-590C
Danger: Crushing Hazard
On front of center frame;
1 total
838-602C
Warning: Overhead Wing Hazard
On outside center of center and wing frames (both
sides);
4 total
41825
41860
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8SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
838-094C
Warning: High Pressure Fluid
Front side of center frame;
1 total
41825
818-398C
Caution: Tires Not A Step
Front side of gauge wheel jacks;
2 total
838-595C
Caution: Tire 90 PSI
On outside of gauge wheel arms;
2 total
41825
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Great Plains Manufacturing, Inc.Table of ContentsIndex9
Introduction
Great Plains welcomes you to our growing family of new
product owners. The Sub-Soiler Inline Ripper SS1800 &
SS2000, 6-12 shank, 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 the machine.
Models Covered
SS180030”-centers, 7 shank, 3-section
SS180036”-centers, 6 shank, 3-section
SS180038”-centers, 6 shank, 3-section
SS180040”-centers, 6 shank, 3-section
SS200024”-centers, 8 shank, 3-section
SS200024”-centers, 10 shank, 3-section
SS200024”-centers, 12 shank, 3-section
SS200030”-centers, 8 shank, 3-section
SS200030”-centers, 9 shank, 3-section
SS200030”-centers, 10 shank, 3-section
SS200036”-centers, 7 shank, 3-section
SS200036”-centers, 8 shank, 3-section
SS200038”-centers, 7 shank, 3-section
SS200038”-centers, 8 shank, 3-section
SS200040”-centers, 7 shank, 3-section
R
L
Figure 1
SS1800 Sub-Soiler
R
F
U
B
L
D
41827
See “SS1800-SS2000 Specifications and Capacities”
on page 22 for precise swath information.
Description of Unit
The Sub-Soiler Inline Ripper SS1800 & SS2000 is a
three-section machine. It is designed to break up soil
crust on hard dried fields while eliminating compaction
layers. An optional berm conditioner may be added to the
rear of each shank.
Document Family
596-222MOperator Manual (this document)
596-222PParts Manual
Using This Manual
This manual will familiarize you with
safety, assembly, operation, adjustments, troubleshooting, and maintenance. Read this manual and follow
05/17/2013Table of ContentsIndex596-222M
the recommendations to help ensure safe and efficient
operation.
The information in this manual is current at printing.
Some parts may change to assure top performance.
Definitions
The following terms are used throughout this manual.
A crucial point of information related to the preceding topic.
Read and follow the directions to remain safe, avoid serious
damage to equipment and ensure desired field results.
Note: Useful information related to the preceding topic.
Right-hand and left-hand as used in
this manual are determined by facing
the direction the machine will travel
while in use unless otherwise stated.
An orientation rose in some line art
illustrations shows the directions of:
Up, Back, Left, Down, Front, Right.
R
F
U
B
L
D
10SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
Owner Assistance
If you need customer service or repair parts, contact a
Great Plains dealer. They have trained personnel, repair
parts and equipment specially designed for Great Plains
products.
Refer to Figure 2
Your machine’s parts were specially designed and
should only be replaced with Great Plains parts. Always
use the serial and model number when ordering parts
from your Great Plains dealer. The serial-number plate is
located in front of manual pack holder.
Record your SS1800-SS2000 Sub-Soiler model and
serial number here for quick reference:
Model Number:__________________________
Serial Number: __________________________
Your Great Plains dealer wants you to be satisfied with
your new machine. If you do not understand any part of
this manual or are not satisfied with the service received,
please take the following actions.
1. Discuss the matter with your dealership service
manager. Make sure they are aware of any problems
so they can assist you.
2. If you are still unsatisfied, seek out the owner or general manager of the dealership.
Figure 2
Serial Number Plate
For further assistance write to:
Product Support
Great Plains Mfg. Inc., Service Department
PO Box 5060
Salina, KS 67402-5060
41826
(800)255-9215
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Great Plains Manufacturing, Inc.Table of ContentsIndex11
Preparation and Setup
This section helps you prepare your tractor and SS1800 &
SS2000 Sub-Soiler for use, and covers tasks that need to
be done seasonally, or when the tractor/Sub-Soiler configuration changes.
Before using the Sub-Soiler in the field, you must hitch it to
a suitable tractor, inspect systems and level the SubSoiler. Before using the Sub-Soiler for the first time, and
periodically thereafter, certain adjustments and calibrations are required.
Prior to Going to the Field Checklist
Complete this checklist before routine setup:
❑Read and understand “Important Safety Informa-
tion” on page 1.
❑Check that all working parts are moving freely, bolts
are tight, and cotter pins are spread.
❑Make sure your tractor horsepower matches the
implement you are pulling. This is important so the
implement can do the best possible job.
❑Clean all hydraulic couplings and connect to tractor as
shown on page 13.
❑Check again for hydraulic leaks and watch that hoses
do not get pinched in hinges, wing stops, etc.
❑ Check that all grease fittings are in place and lubri-
cated. See “Lubrication” on page 21. The hubs will
come pre-greased and will not need greased at this
time.
❑Check that all safety decals and reflectors are cor-
rectly located and legible. Replace if damaged. See
“Safety Decals” on page 5.
❑Inflate tires to pressure recommended and tighten
wheel bolts as specified. See “Torque Values Chart”
on page 24.
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12SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
Hitching Tractor to Sub-Soiler
Crushing Hazard:
Do not stand or place any part of your body between subsoiler and moving tractor. You may be severely injured or
killed by being crushed between the tractor and sub-soiler.
Stop tractor engine and set parking brake before attaching
cables and hoses.
High Pressure Fluid Hazard:
Relieve pressure before disconnecting hydraulic lines. Use a
piece of paper or cardboard, NOT BODY PARTS, to check for
leaks. Wear protective gloves and safety glasses or goggles
when working with hydraulic systems. Escaping fluid under
pressure can have sufficient pressure to penetrate the skin
causing serious injury. If an accident occurs, seek immediate
medical assistance from a physician familiar with this type of
injury.
Hitching with 3-Point
Refer to Figure 3
1. The sub-soiler is designed to use either Category III
or IV tractors.
2. See drawing for correct pins and hole positions for
Category III and IV.
3. Connect your tractor 3-point to the sub-soiler 3-point
hitch. If using quick hitch be sure sub-soiler locks
into hitch securely.
4. Raise tractor 3-point just enough to relieve pressure
from parking stands.
5. Swing up and pin up 3-point stands. See “StoreParking Stands” on page 13.
Load Sway Risk:
Adjust 3-point hitch arms and sway blocks to minimize any
side-to-side sway to assure proper tracking in the field and
safe road travel.
6. Connect hydraulic hoses to tractor remote. See
“Hydraulic Hose Hookup” on page 13.
7. Connect light electrical cable to tractor.
Figure 3
3-Point Hitching
41830
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Great Plains Manufacturing, Inc.Table of ContentsIndexPreparation and Setup13
Hydraulic Hose Hookup
Great Plains hydraulic hoses are color coded to help you
hookup hoses to your tractor outlets. Hoses that go to the
same remote valve are marked with the same color.
ColorHydraulic Function
GreenFold (2 hoses)
Refer to Figure 4
Hose Handles
To distinguish hoses on the same hydraulic circuit, refer to,
“Hydraulic Hose Hookup” on page 13. The hose under an
extended symbol feeds a cylinder base end. The hose
under a retracted-cylinder symbol feeds a cylinder rod end.
Clean all hydraulic couplings and hook hoses to tractor.
High Pressure Fluid Hazard:
Relieve pressure before disconnecting hydraulic lines. Use
paper or cardboard, NOT BODY PARTS, to check for leaks.
Wear protective gloves and safety glasses or goggles when
working with hydraulic systems. Escaping fluid under pressure
can have sufficient pressure to penetrate the skin causing serious injury. If an accident occurs, seek immediate medical
assistance from a physician familiar with this type of injury.
Only trained personnel should work on system hydraulics.
41552
Refer to Figure 5
Storing Parking Stands
1. While holding the parking stand, remove the snap
lock pin.
2. Slide the stand out the bottom of the holder and
position stand across frame as shown.
3. Install snap lock pin through aligned holes to secure.
2
1
3
Figure 4
Hose Handles
1
12
3
Figure 5
Store Parking Stands
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14SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
Machine Adjustments
Pre-Leveling of Machine
Front to Rear Leveling
1. Pre-leveling of machine may be done on a level floor.
Lower the machine down until the shank tips are just
above the floor.
2. Adjust the 3 point top link until the front and rear points
are level.
Side to Side Leveling
Refer to Figure 6
3. Set the wings to match the depth of the center. This is
done by removing the bolts on each wing. Add or
remove shims, until the wings are level with the center.
4. Re-install the bolts. Torque as shown in “Torque Val-ues Chart” on page 24.
2
1
1
2
Auto Reset Shank Adjustment
Refer to Figure 7
1. The dual spring package should be preloaded so both
top and bottom springs are loaded evenly and measure
23.8” from end of coil to end of coil.
Spring pack is pre-loaded at factory and should not be disassembled in the field. You could be severely injured or killed by instant
release of stored energy.
2
Figure 6
Wing Leveling
41863
Down Stop
(not visible)
Figure 7
Auto Reset Shanks
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Great Plains Manufacturing, Inc.Table of ContentsIndexPreparation and Setup15
Gauge Wheel Adjustment
Refer to Figure 8
1. The jacks should only be used to help raise and lower
the guage wheels. The cross pin still needs to be used
in order to avoid overloading the jack.
Cross Pin
2. Adjust the gauge wheel as shown on the decal on the
front of the frame
Coulter Adjustment
Refer to Figure 9
Coulter Height
1. Determine the desired depth of the shank and set the
gauge wheel in the appropriate hole.
2. Subtract 8” from the shank depth. Take this distance
and measure from the top of the frame to the top of the
coulter shank. This will allow the coulter to run approximately hub deep. If trying to deep rip less than 8”, position the top of the coulter shank flush with the top of the
tube.
Coulter Alignment
Refer to Figure 9
1. Loosen the bottom set screw (1), jam nut (2) and swivel
limiter set screw (3). Lower the ripper in the ground and
drive forward a few feet.
2. Leave the ripper in the ground and tighten the bottom
set screw (1) and jam nut (2). Position the swivel limiter
in the center of the slot and tighten the set screw (3).
3. Check alignment of the coulter and shank. Move either
the coulter or shank so the shank is in the center of the
grove made by the coulter.
Note: Note: If you want the coulter to swivel, loosen the bot-
tom set screw (1) and jam nut (2). Retighten jam nut to
prevent from loosing set screw.
Figure 8
Gauge Wheels
Figure 9
Coulter Alignment
41862
21640
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16SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
Coulter Spring
Refer to Figure 10
1. The coulter springs are preset at the factory to
between 9 7/8” to 10”. This is measured from the
inside surface of the coulter spring washer to the
inside surface of the coulter bushing.
Note: Adjusting the spring below 9 7/8” could cause prema-
ture part failure and void the warranty.
Berm Conditioner
Refer to Figure 11
1. The berm conditioner may be adjusted pulling up on
handle sliding to a different notch.
2. For the deepest setting, move handle clear forward.
For shallower, move handle towards rear.
Figure 10
Coulter Spring Adjustment
Figure 11
Berm Conditioner Adjustment
21648
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Great Plains Manufacturing, Inc.Table of ContentsIndex17
Operating Instructions
This section covers general operating procedures. Experience, machine familiarity, and the following information
will lead to efficient operation and good working habits.
Always operate farm machinery with safety in mind.
Pre-Start Checklist
Perform the following steps before transporting the
SS1800-SS2000 Sub-Soiler to the field.
❑Carefully read “Important Safety Information” on
page 1.
❑Lubricate Sub-Soiler as indicated under “Lubrica-
tion” on page 21.
❑Check all tires for proper inflation. “Tire Inflation
Chart” on page 23
❑Check all bolts, pins, and fasteners. Torque as
shown in “Torque Values Chart” on page 24.
❑Check Sub-Soiler for worn or damaged parts. Repair
or replace parts before going to the field.
❑Check hydraulic hoses, fittings, and cylinders for
leaks. Repair or replace before going to the field.
High Pressure Fluid Hazard:
Relieve pressure and shut down tractor before connecting, disconnecting or checking hydraulic lines. Use a piece of paper
or cardboard, NOT BODY PARTS, to check for leaks. Wear
protective gloves and safety glasses or goggles when working
with hydraulic systems. Escaping fluid under pressure can
have sufficient pressure to penetrate the skin causing serious
injury. If an accident occurs, seek immediate medical assistance from a physician familiar with this type of injury.
Field Operation
You may be severely injured or killed by being crushed
between the tractor and implement. Do not stand or place any
part of your body between implement and moving tractor. Stop
tractor engine and set park brake before installing pins.
1. Hitch implement to a suitable tractor.
2. Check to be sure machine is running level from front
to rear when running machine at depth desired. See
“Front to Rear Leveling” on page 14
3. Be sure wings are running same depth as center
section. See “Side to Side Leveling” on page 14
4. Adjust guage wheels to desired tillage depth. See
“Gauge Wheel Adjustment” on page 15.
5. Adjust and align coulters to desired tillage depth.
“Coulter Alignment” on page 15
6. Always lift implement out of the ground when turning
at field ends and for other short-radius turns.
7. Both the Auto reset and Rigid shank mounts are protected by shear bolts for extreme overloads. If the
shank bolt shears replace the lower bolt with the correct shear bolt, use GP part number 802-060C.
(HHCS 5/8-11 x 4 Gr5).
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18SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
Transporting
See “Hitching Tractor to Sub-Soiler” on page 12 before
transporting the Sub-Soiler.
Check Tractor Capacity and Configuration
• Consult your tractor manual for 3-point limitations.
• Add weights to tractor as required.
When determining the weight of your Sub-Soiler, be sure
to include the weight of any options.
Transport Checklist
❑Plan the route. Avoid steep hills. Keep Clearances in
mind.
❑Make all electrical and hydraulic connections. See
“Hitching Tractor to Sub-Soiler” on page 12.
❑Raise Sub-Soiler.
❑Always have lights on for highway operation.
❑Comply with all federal, state and local safety laws
when traveling on public roads.
❑Travel with caution. Allow safe clearance.
Remember that the Sub-Soiler is wider than the tractor.
Parking
Perform the following steps when parking the implement.
Refer to “Storage”, page 20, to prepare for long-term storage.
1. Park implement on a level, solid area.
Loss of Control Hazard:
Use a tractor rated for the load. Add tractor ballast as needed.
Do not exceed 20 mph. Towing the Sub-Soiler with a vehicle
that is not adequate, or at high speeds, could lead to loss of
vehicle control. Loss of vehicle can result in a serious road
accident, severe injury or death. Check that your tractor has
enough to handle the weight of the Sub-Soiler. Refer to your
tractor’s operator manual for capacities and ballast requirements.
2. Lower implement until shanks are resting on the
ground.
Refer to Figure 12
1. Lower and pin parking stands.
2. Unhook hydraulic hoses from tractor.
3. Unplug light harness lead from tractor receptacle. Do
not allow lead to rest on the ground.
4. Unhitch from the tractor 3-point.
Figure 12
Parking Stands
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Great Plains Manufacturing, Inc.Table of ContentsIndex19
Troubleshooting
ProblemCauseSolution
Excessive blowout
Going too fast.Slow down.
Ripping too shallow.Raise guage wheel.
Coulter not deep enough.Lower coulter, see “Coulter
Shank not aligned with coulter.Align shank with trench made by
Height”,
coulter, see “Coulter Alignment”,
page 16.
page 15.
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20SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
Maintenance and Lubrication
Maintenance
1. Proper servicing and maintenance is the key to long
implement life. With careful and systematic inspection,
you can avoid costly maintenance, downtime and
repair.
2. Always turn off and remove the tractor key before making any adjustments or performing any maintenance
Refer to Figure 13
3. After using the implement for several hours, check all
bolts to be sure they are tight.
4. After one hour and again after five hours re-torque the
grade 8 bolts (1) to 400 FT LBS. Re-torque periodically.
5. Lubricate areas listed under “Lubrication”, page 21.
6. Inflate tires as specified on “Tire Inflation Chart”, page
24.
7. Replace or rotate worn parts as needed -- hinge bolts,
clevis pins, bearings, etc.
8. Check and tighten or replace any hydraulic leaks. Check
hoses for any leaks. It is important that there are no
leaks on the equipment.
9. Grease wheel bearings and walking beams sparingly. Over greasing may cause damage to seals and
reduce the life of the bearing. Grease hinge points
periodically.
10. If machine is stored outdoors over the winter months,
it is a good idea to fold the machine then set it down
on the ground so all the cylinders are retracted to
protect the cylinder rods. This will extend the life of
the cylinder seals and reduce internal and external
leaks.
Storage
11. Store implement where children do not play. If possible, store the implement inside for longer life.
12. Remove any dirt and debris that can hold moisture
and cause corrosion.
13. Lubricate areas noted under “Lubrication”, page 21.
14. Inspect implement for worn or damaged parts. Make
repairs and service during the off season.
15. Use spray paint to cover scratches, chips and worn
areas on the implement to protect the metal.
Figure 13
Auto Reset Shank Mount
By following and maintaining a routine service and lubrication program, your tillage equipment will give you
many years of service.
For the most current manual information, visit Great
Plains website listed below. For more information on
operating, adjusting or maintaining your Great
Plains Discovator, assistance is available. Contact:
Product Support
Great Plains Mfg. Inc., Service Department
PO Box 5060
Salina, KS 67402-5060
(800)255-9215
22742
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Great Plains Manufacturing, Inc.Table of ContentsIndexMaintenance and Lubrication21
Lubrication
Multipurpose
spray lube
Multipurpose
grease lube
Wheel Bearings
Seasonally
One on each guage wheel.
Type of Lubrication: Grease
Quantity: Pump grease into bearings until resistance is
felt, being careful not to pressurize seal or blow out cap.
Coulter Swing Arms
8
1 zerk on each hub;
Type of Lubrication: Grease
Quantity: Until grease emerges.
Multipurpose
oil lube
41730
Intervals (service hours)
at which lubrication is
50
required
41672
Coulter Hubs
Seasonally
1 zerk on each hub;
Type of Lubrication: Grease
Quantity: Pump grease until resistance is felt, being careful not pressurize seal or blow out cap.
Berm Conditioner
Twice a
Season
2 zerk on each basket;
Type of Lubrication: Grease
Quantity: Sparingly, Do Not Over Grease.
41672
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22SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
Appendix
SS1800-SS2000 Specifications and Capacities
Model SS1800
Shank Spacing91cm (36")97cm (38")102cm (40")76cm (30")
Number of Shanks6667
Weight 2200kg (4850lbs) 2234kg (4925lbs) 2234kg (4925lbs) 2325kg (5125lbs)
Working Width549cm (18' 0")579cm (19' 0")610cm (20' 0")533cm (17' 6")
Wing86cm (34")107cm (42")107cm (42")86cm (34")
Transport Width 399cm (13' 1")389cm (12' 9")389cm (12' 9")399cm (13' 1")
Gauge Wheel Tire Size
Number of Gauge Wheels
Kilowatt224-358224-358224-358261+
Horsepower (PTO)300-480300-480300-480350+
Model SS2000
Shank Spacing91cm (36")97cm (38")102cm (40")76cm (30")91cm (36")
Number of Shanks77788
Weight 2649kg (5840lbs)2688kg (5925lbs)2722kg (6000lbs)2778kg (6125lbs)2846kg (6275lbs)
Working Width640cm (21' 0")675cm (22' 2")713cm (23' 4")610cm (20' 0")732cm (24' 0")
Wing122cm (48")142cm (56")168cm (66")122cm (48")168cm (66")
Transport Width 469cm (15' 5")456cm (14' 11")468cm (14' 4")457cm (15' 0")399cm (13' 1")
Gauge Wheel Tire Size
Number of Gauge Wheels
Kilowatt261+261+261+298+298+
Horsepower (PTO)350+350+350+400+400+
Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix23
Tire Inflation Chart
Tire Inflation Chart
WheelTire SizeInflation
Gauge
Wheel
20.5x8.0 10-ply
LRE
90 psi
621 kPa
All tires are warranted by the original manufacturer of the tire.
Tire warranty information is found in the brochures included with
your Operator’s and Parts Manuals or online at the manufacturer’s web sites listed below. For assistance or information, contact your nearest Authorized Farm Tire Retailer.
ManufacturerWeb site
Firestonewww.firestoneag.com
Gleasonwww.gleasonwheel.com
Titanwww.titan-intl.com
Galaxywww.atgtire.com
BKTwww.bkt-tire.com
Hydraulic Connectors and Torque
Refer to Figure 14 (a hypothetical fitting)
Leave any protective caps in place until immediately prior
to making a connection.
1
NPT - National Pipe Thread
Note tapered threads, no cone/flare, and no O-ring.
Apply liquid pipe sealant for hydraulic applications.
Do not use tape sealant, which can clog a filter and/or
plug an orifice.
2
JIC - Joint Industry Conference (SAE J514)
Note straight threads and the 37° cone on
“M” fittings (or 37° flare on “F” fittings).
Use no sealants (tape or liquid) on JIC fittings.
3
ORB - O-Ring Boss (SAE J514)
Note straight threads and elastomer O-Ring.
Prior to installation, to prevent abrasion during tightening, lubricate O-Ring with clean hydraulic fluid.
Use no sealants (tape or liquid) on ORB fittings.
ORB fittings that need orientation, such as the ell
depicted, also have a washer and jam nut
(“adjustable thread port stud”). Back jam nut away
from washer. Thread fitting into receptacle until
O-Ring contacts seat. Unscrew fitting to desired
orientation. Tighten jam nut to torque specification.
45
57
89
5
Dash
Size
-4
-5
-5
-5
-6
-6
-6
-8
-8
-8
Tire Warranty Information
1
9
8
4
2
Figure 14
Hydraulic Connector ID
Fittings Torque Values
FittingN-mFt-Lbs
1
⁄4-18 NPT1.5-3.0 turns past finger
tight
1
⁄2-20 JIC19-2014-15
1
⁄2-20 ORB w/jam nut12-169-12
1
⁄2 -20 ORB straight19-2614-19
5
⁄16-18 JIC24-2718-20
5
⁄16-18 ORB w/jam nut16-2212-16
5
⁄16-18 ORB straight24-3318-24
3
⁄4 -16 JIC37-5327-39
3
⁄4 -16 ORB w/jam nut27-4120-30
3
⁄4-16 ORB straight37-5827-43
7
5
3
31282
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24SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
Torque Values Chart
Bolt
Size
in-tpi
1
⁄4-20
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
7
⁄8-14
1-8
1-12
1
1
⁄8-7
1
⁄8-12
1
1
⁄4-7
1
1
1
⁄4-12
3
⁄8-6
1
3
1
⁄8-12
1
1
⁄2-6
1
1
⁄2-12
Bolt Head Identification
Grade 2Grade 5Grade 8Class 5.8Class 8.8Class 10.9
a
b
d
N-m
ft-lb
7.41116
8.51318
152433
172637
274259
314767
436795
4975105
66105145
75115165
95150210
105165235
130205285
150230325
235360510
260405570
225585820
250640905
3408751230
3709551350
48010801750
54012101960
68015202460
75016802730
89019903230
101022703680
118026404290
133029704820
N-mN-m
5.6812
610145 811
111725121927
131927132129
203144243953
223549294562
324970426793
365578447097
49761056677105
558512068105150
7011015573115160
79120170105165230
97150210115180245
110170240145230300
170265375165260355
190295420205325450
165430605230480665
185475670355560780
250645910390610845
27570599570511201550
355795129078512401710
3958901440127019502700
50011201820138021903220
55512402010
65514702380
74516702710
87019503160
98021903560
Bolt Head Identification
Bolt
Size
ft-lbft-lbft-lbft-lbft-lb
mm x pitch
M 5 X 0.8
M 6 X 1
M 8 X 1.25
M 8 X 1
M10 X 1.5
M10 X 0.75
M12 X 1.75
M12 X 1.5
M12 X 1
M14 X 2
M14 X 1.5
M16 X 2
M16 X 1.5
M18 X 2.5
M18 X 1.5
M20 X 2.5
M20 X 1.5
M24 X 3
M24 X 2
M30 X 3.5
M30 X 2
M36 X 3.5
M36 X 2
a. in-tpi = nominal thread diameter in inches-threads per inch
b. N· m = newton-meters
c. mm x pitch = nominal thread diameter in mm x thread pitch
d. ft-lb = foot pounds
c
5.88.810.9
N-mN-mN-m
357
71115
172636
182839
335272
396185
5891125
6095130
90105145
92145200
99155215
145225315
155240335
195310405
220350485
280440610
310650900
4807601050
5258301150
96015102100
106016802320
173026503660
188029604100
946
Torque tolerance + 0%, -15% of torquing values. Unless otherwise specified use torque values listed above.
Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix25
SS1800 Hydraulic Layout
41845
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26SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS2000 Hydraulic Layout
41846
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix27
SS1800-30” 7-Shank Machine Layout
41834
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28SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS1800-36” 6-Shank Machine Layout
41831
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix29
SS1800-SS1800 30”hank Machine Layout
41832
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30SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS1800-40” 6 Shank Machine Layout
41833
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix31
SS2000-24” 8-Shank Machine Layout
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32SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS2000-24” 10 Shank Machine Layout
41842
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix33
SS2000-24” 12 Shank Machine Layout
41844
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34SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS2000-30” 8 Shank Machine Layout
41838
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix35
SS2000-30” 9 Shank Machine Layout
41841
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36SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS2000-30” 10 Shank Machine Layout
41843
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix37
SS2000-36” 7 Shank Machine Layout
41835
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38SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS2000-36” 8 Shank Machine Layout
41839
596-222MTable of ContentsIndex05/17/2013
Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix39
SS2000-38” 7 Shank Machine Layout
41836
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40SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS2000-38” 8 Shank Machine Layout
41840
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix41
SS2000-40” 7 Shank Machine Layout
41837
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42SS1800 & SS2000Table of ContentsIndexGreat Plains Manufacturing, Inc.
Warranty
Great Plains Manufacturing, Incorporated warrants to the original purchaser that this tillage
and workmanship for a period of one year from the date of original purchase when used as intended and under normal service and conditions
for personal use; 90 days for commercial or rental purposes. This Warranty is limited to the replacement of any defective part by Great Plains
Manufacturing, Incorporated and the installation by the dealer of any
such replacement part. Great Plains reserves the right to inspect any
equipment or part which are claimed to have been defective in material
or workmanship.
This Warranty does not apply to any part or product which in Great
Plains’ judgement 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. This Warranty shall not apply if the product is towed at a speed
in excess of 20 miles per hour.
Claims under this Warranty must be made to the dealer which originally
sold the product and all warranty adjustments must by made through
such dealer. Great Plains 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 Great Plains liable for
damages of any kind, direct, consequential, or contingent, to property.
Furthermore, Great Plains shall not be liable for damages resulting from
any cause beyond its reasonable control. This Warranty does not extend to loss of crops, losses caused by harvest delays or 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 Great Plains Manufacturing, Incorporated within 10 days from the date of original purchase.
equipment will be free from defects in material
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Great Plains Manufacturing, Inc.Table of Contents43