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!
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.
06/14/2012CoverIndex596-086M
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
ivSS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
596-086MTable of ContentsIndex06/14/2012
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 5-8, thor-
oughly.
▲ Read all instructions noted on the decals.
▲ Keep decals clean. Replace damaged, faded and illegible
decals.
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2SS1300 & SS1700Table 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
596-086MTable of ContentsIndex06/14/2012
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
“SS1300-SS1700 Specifications and Capacities”on
page 25.
▲ 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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4SS1300 & SS1700Table 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.
596-086MTable of ContentsIndex06/14/2012
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.
42775
818-055C
Slow Moving Vehicle Reflector
On the back of the center SMV post;
1 total
838-265C
Amber Reflectors
One on front of light bracket and one on center frame
(both sides);
4 total
42777
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6SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
838-266C
Red Reflectors
On rear of light brackets (outside);.
2 total
42776
838-267C
Orange Reflectors
On rear of light brackets (inside);
2 total
818-719C
Caution: General Instructions
On front of center frame;
1 total
42776
42778
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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
42778
818-590C
Danger: Crushing Hazard
On front of center frame;
1 total
818-398C
Caution: Tires Not A Step
Front side of gauge wheel jacks;
2 total
42778
42777
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8SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
838-595C
Caution: Tire 90 PSI
On outside of gauge wheel arms;
2 total
42777
596-086MTable of ContentsIndex06/14/2012
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 SS1300 &
SS1700, 3-8 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
SS130030”-centers, 3 shank, 1-section
SS130036”-centers, 3 shank, 1-section
SS130038”-centers, 3 shank, 1-section
SS130040”-centers, 3 shank, 1-section
SS130024”-centers, 4 shank, 1-section
SS130030”-centers, 4 shank, 1-section
SS130036”-centers, 4 shank, 1-section
SS130038”-centers, 4 shank, 1-section
SS130040”-centers, 4 shank, 1-section
SS130030”-centers, 5 shank, 1-section
SS130024”-centers, 6 shank, 1-section
SS130024”-centers, 8 shank, 1-section
SS170036”-centers, 5 shank, 1-section
SS170038”-centers, 5 shank, 1-section
SS170040”-centers, 5 shank, 1-section
SS170030”-centers, 6 shank, 1-section
SS170036”-centers, 6 shank, 1-section
SS170038”-centers, 6 shank, 1-section
SS170040”-centers, 6 shank, 1-section
SS170030”-centers, 7 shank, 1-section
SS170036”-centers, 7 shank, 1-section
SS170038”-centers, 7 shank, 1-section
SS170040”-centers, 7 shank, 1-section
SS170030”-centers, 8 shank, 1-section
R
L
Figure 1
SS1300 Sub-Soiler
R
F
U
B
L
D
21604
See “SS1300-SS1700 Specifications and Capacities”
on page 25 for precise swath information.
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10SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
Description of Unit
The Sub-Soiler Inline Ripper SS1300 & SS1700 is a onesection 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
596-086MOperator Manual (this document)
596-086PParts Manual
Using This Manual
This manual will familiarize you with
safety, assembly, operation, adjustments, troubleshooting, and maintenance. Read this manual and follow
the recommendations to help
ensure safe and efficient operation.
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 as shown in Figure 2.
Record your SS1300-SS1700 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.
If you are still unsatisfied, seek out the owner or general
manager of the dealership.
For further assistance write to:
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.
Figure 2
Serial Number Plate
Product Support
Great Plains Mfg. Inc., Service Department
PO Box 5060
Salina, KS 67402-5060
R
F
U
B
L
D
42779
(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 SS1300 &
SS1700 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.
❑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 23. 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 27.
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12SS1300 & SS1700Table 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
1. The sub-soiler is designed to use either Category II
or III tractors. This implement is factory set for Category III tractors. To change to Category II, you will
need a Category II Ripper hitch pin kit P/N 596-060A.
See your Great Plains dealer to order kit.
2. In addition, the following bushings (not supplied by
Great Plains) may be needed to fit your quick hitch or
tractor’s 3-point arms:
• Upper Link 1” IDx1 1/4” OD
• Lower Links 1 1/8”IDx1 7/16” OD
3. Be sure that all tractor 3-point arms are securely
pinned before lifting the implement. Adjust the top 3point link so that the frame is at desired tip depth,
parallel with the ground.
4. Set the tractor 3-point draft control in the float position.
5. Raise the tractor 3-point arms as needed and pin
lower arms to implement.
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Great Plains Manufacturing, Inc.Table of ContentsIndexPreparation and Setup13
Refer to Figure 3
6. See drawing for correct pins and hole positions for
Category II.
7. Pin upper arm to implement. For category II, install
hitch pin in middle hole.
1
2
1
8. Install hitch pin supports in brackets as shown.
Refer to Figure 4
9. See drawing for correct pins and hole positions for
Category III.
10. Pin upper arm to implement. For category III, install
hitch pin in top hole.
11. Install pin in lower holes.
12. Connect your tractor 3-point to the sub-soiler 3-point
hitch. If using quick hitch be sure sub-soiler locks into
hitch securely.
13. Slowly raise implement. Watch for cab interference.
14. Set your tractor 3-point draft control to float position.
15. Plug lead from implement light harness into tractor
receptacle.
16. Raise tractor 3-point just enough to relieve pressure
from parking stands.
17. Raise and pin up 3-point stands. See “Store ParkingStands” on page 14.
1
2
2
2
Figure 3
Cat II Hitching
2
2
Figure 4
Cat III Hitching
42780
1
42781
Load Sway Risk:
Adjust 3-point hitch arms and sway blocks to minimize any sideto-side sway to assure proper tracking in the field and safe road
travel.
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14SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
Storing Parking Stands
Refer to Figure 5
18. While holding the parking stand, remove the snap
lock pin.
19. Slide the standclear up in stand mountas shown.
20. Install snap lock pinthrough aligned holes to secure.
2
13
2
1
1
3
2
Shank Mounting
Straight Shanks
21. Attach the straight shank assemblyRefer to Figure 6
or no-till shankRefer to Figure 7 to the auto reset
shank mount using 3/4 x 6 Gr. 8 bolts, 3/4” hardened flat washers, two on head side and one on lock
washer side, 3/4” lock washers and 3/4” nuts.
Note: Extra hardened washers allows use of longer bolt to
keep threads out of the shear area.
IMPORTANT: Torque bolts to 400 FT LBS.
2
34
5
4
1
Figure 5
Store Parking Stands
41861
1
4
5
5
3
Figure 6
Straight Shank Mounting
42784
2
4
5
5
3
Figure 7
No-Till Mounting
596-086MTable of ContentsIndex06/14/2012
42785
Great Plains Manufacturing, Inc.Table of ContentsIndexPreparation and Setup15
Straight Shins & Tips Assembly
Refer to Figure 8
22. Attach straight shin retainerto the straight shank
with 1/2 x 2 1/2 bolts, 1/2 hardened washerand 1/
2 flange lock nut.
23. Slide one end of the straight wear shin under the
straight shin retainer. Hold the lower end in place by
installing a tip (1 1/4 x 2 with fin, shown). Fasten with
1/2 x 2 1/2 bolts, 1/2 hardened washer and 1/2
flange lock nut.
Note: Install the 1/2 x 2 1/2 boltsas shown. The flow of
dirt on the underside of tip will tend to tighten nut.
34
1
34
12
5
6
3
1
4
3
5
2
4
6
3
No-Till Shins & Tips Assembly
Refer to Figure 9
24. Attach the retainer clipto the no-till shankwith 1/2
x 1 3/4 bolts and 1/2 flange lock nut.
25. Remove the 1/2 x 1 3/4 roll pin and save for later
use.
26. Slide one end of the no-till wear shin under the
retainer clip. Hold the lower end in place by installing
a no-till tip. Secure with 1/2 x 1 3/4 roll pin in rear
hole of tip (removed in previous step).
27. Insert the 3/4 x 1.7 heavy roll pin in front hole of tip
6
to help secure tip.
3
1
64
12
4
5
7
Coulter Assembly
Refer to Figure 10
28. Position the coulter stopin the slot of the casting
assembly.
29. Slide the casting assembly and coulter stop onto shank
3
, sliding it up past the hole in the end.
30. Install roll pin in the hole and allow casting to slide
back down until it is resting on the roll pin.
31. Place jam nut on 5/8x1 1/2” set screw and insert
set screw in the casting assembly. Insert 5/8x1 set
screw in the coulter stop and refer to See “CoulterAlignment” on page 17 for proper setting.
2
4
65
7
1
Figure 8
Straight Shins & Tips
1
5
6
Figure 9
No-Till Shins & Tips
3
4
6
5
1
7
Figure 10
Coulters
42786
2
3
4
7
42787
2
5
42790
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16SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
Machine Adjustments
Pre-Leveling of Machine
Front to Rear Leveling
32. Pre-leveling of machine may be done on a level floor.
Lower the machine down until the shank tips are just
above the floor.
33. Adjust the 3 point top link until the front and rear points
are level.
Auto Reset Shank Adjustment
Refer to Figure 11
34. 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.
Figure 11
Auto Reset Shanks
Down Stop
(not visible)
24464
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Great Plains Manufacturing, Inc.Table of ContentsIndexPreparation and Setup17
Gauge Wheel Adjustment
Refer to Figure 12
Note: 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.
35. Adjust the gauge wheel as shown on the shank depth
2
decal on the front of the frame.
1
Cross Pin
2
1
Coulter Adjustment
Refer to Figure 13
Coulter Height
36. Determine the desired depth of the shank and set the
gauge wheel in the appropriate hole.
37. Subtract 8” from the shank depth. Take this distance
and measure from the top of the frameto 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.
2
Coulter Alignment
Refer to Figure 13
38. Loosen the top and bottom set screws, jam nuts
and swivel limiter set screw. Lower the ripper in the
ground and drive forward a few feet.
39. Leave the ripper in the ground and tighten the top and
bottom set screws and jam nuts. Position the
swivel limiter in the center of the slot and tighten the
set screw.
40. 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 top
and bottom set screwsand jam nuts. Retighten
jam nut to prevent from loosing set screw.
5
34
5
12
1
34
Figure 12
Gauge Wheels
4
3
5
3
Figure 13
Coulter Alignment
42783
838-597C
2
1
42791
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18SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
Coulter Spring
Refer to Figure 14
41. 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 15
42. The berm conditioner may be adjusted pulling up on
handle sliding to a different notch.
43. For the deepest setting, move handle clear forward.
For shallower, move handle towards rear.
Figure 14
Coulter Spring Adjustment
Figure 15
Berm Conditioner Adjustment
42792
41864
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Great Plains Manufacturing, Inc.Table of ContentsIndex19
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
SS1300-SS1700 Sub-Soiler to the field.
❑Carefully read “Important Safety Information” on
page 1.
❑Lubricate Sub-Soiler as indicated under “Lubrica-
tion” on page 23.
❑Check all tires for proper inflation. “Tire Inflation
Chart” on page 26
❑Check all bolts, pins, and fasteners. Torque as
shown in “Torque Values Chart” on page 27.
❑Check Sub-Soiler for worn or damaged parts. Repair
or replace parts 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.
44. Hitch implement to a suitable tractor, See “Hitching
Tractor to Sub-Soiler” on page 12-33.
45. 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 16
46. Adjust guage wheels to desired tillage depth. See
“Gauge Wheel Adjustment” on page 17.
47. Adjust and align coulters to desired tillage depth.
“Coulter Alignment” on page 17
48. Always lift implement out of the ground when turning
at field ends and for other short-radius turns.
49. 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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20SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
Transporting
See “Hitching Tractor to Sub-Soiler” on page 12-13
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 connections, See “Hitching Trac-
tor to Sub-Soiler” on page 12-13.
❑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.
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.
Parking
Perform the following steps when parking the implement.
Refer to “Storage”, page 22, to prepare for long-term storage.
50. Park implement on a level, solid area.
51. Lower implement until shanks are resting on the
ground.
Refer to Figure 16
52. Lower and pin parking stands.
53. Unplug light harness lead from tractor receptacle. Do
not allow lead to rest on the ground.
54. Unhitch from the tractor 3-point.
Figure 16
Parking Stands
21604
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Great Plains Manufacturing, Inc.Table of ContentsIndex21
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 18.
page 17.
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22SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
Maintenance and Lubrication
Maintenance
55. Proper servicing and maintenance is the key to long
implement life. With careful and systematic inspection,
you can avoid costly maintenance, downtime and
repair.
56. Always turn off and remove the tractor key before making any adjustments or performing any maintenance
Refer to Figure 17
57. After using the implement for several hours, check all
bolts to be sure they are tight.
58. After one hour and again after five hours re-torque the
Gr. 8 bolts and Gr. 8 clamp bolts to 400 FT LBS.
Re-torque periodically.
59. Lubricate areas listed under “Lubrication”, page 23.
60. Inflate tires as specified on “Tire Inflation Chart”, page
27.
61. Replace or rotate worn parts as needed -- hinge bolts,
clevis pins, bearings, etc.
62. Check and tighten or replace any hydraulic leaks. Check
hoses for any leaks. It is important that there are no
leaks on the equipment.
63. 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.
12
2
Figure 17
Re-torque Bolts
1
42793
Storage
64. Store implement where children do not play. If possible, store the implement inside for longer life.
65. Remove any dirt and debris that can hold moisture
and cause corrosion.
66. Lubricate areas noted under “Lubrication”, page 23.
67. Inspect implement for worn or damaged parts. Make
repairs and service during the off season.
68. Use spray paint to cover scratches, chips and worn
areas on the implement to protect the metal.
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
596-086MTable of ContentsIndex06/14/2012
Great Plains Manufacturing, Inc.Table of ContentsIndexMaintenance and Lubrication23
Lubrication
Multipurpose
spray lube
Multipurpose
grease lube
Shank Pivot Arms
8
1 zerk on each shank pivot arm.;
Type of Lubrication: Grease
Quantity: Until grease emerges.
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.
Multipurpose
oil lube
41730
Intervals (service hours)
at which lubrication is
50
required
41618
Coulter Swing Arms
8
1 zerk on each hub;
Type of Lubrication: Grease
Quantity: Until grease emerges.
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.
41672
41672
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24SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
Berm Conditioner (Optional)
Twice a
Season
2 zerk on each basket;
Type of Lubrication: Grease
Quantity: Sparingly, Do Not Over Grease.
41864
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Great Plains Manufacturing, Inc.Table of ContentsIndex25
26SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
Tire Inflation Chart
Tire Inflation Chart
Tire Inflation Chart
WheelTire SizeInflation
Gauge
Wheel
20.5x8.0 10-ply
LRE
90 psi
621 kPa
Tire Warranty Information
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
596-086MTable of ContentsIndex06/14/2012
Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix27
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
5.88.810.9
c
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.
28SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS1300-03-30” Machine Layout
42746
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SS1300-03-36” Machine Layout
42747
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30SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS1300-03-38” Machine Layout
42748
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix31
SS1300-03-40” Machine Layout
42749
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32SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS1300-04-24” Machine Layout
42750
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SS1300-04-30” Machine Layout
42751
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SS1300-04-36” Machine Layout
42752
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix35
SS1300-04-38” Machine Layout
42753
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36SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS1300-04-40” Machine Layout
42754
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix37
SS1300-05-30” Machine Layout
42755
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38SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS1300-06-24” Machine Layout
42756
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix39
SS1300-08-24”Machine Layout
42757
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40SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS1700-05-36” Machine Layout
42758
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix41
SS1700-05-38” Machine Layout
42759
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42SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS1700-05-40” Machine Layout
42760
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix43
SS1700-06-30” Machine Layout
42761
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44SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS1700-06-36” Machine Layout
42762
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix45
SS1700-06-38” Machine Layout
42763
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46SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS1700-06-40” Machine Layout
42764
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix47
SS1700-07-30” Machine Layout
42765
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48SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS1700-07-36” Machine Layout
42766
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix49
SS1700-07-38” Machine Layout
42767
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50SS1300 & SS1700Table of ContentsIndexGreat Plains Manufacturing, Inc.
SS1700-07-40” Machine Layout
42768
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Great Plains Manufacturing, Inc.Table of ContentsIndexAppendix51
SS1700-08-30” Machine Layout
42769
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52SS1300 & SS1700Table 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 Contents53