Great Plains 8030P Operator Manual

Operator’s Manual
60303P and 80303P
Three-Point Planter
Model Serial No.
60303P F1079 and Earlier
80303P G1021 and Earlier
Manufacturing, Inc.
P.O. Box 5060 Salina, Kansas 67402-5060
Read the operator’s manual entirely. When you see this symbol, the subsequent in-
!
structions and warnings are serious - follow without exception. Your life and the lives of others depend on it!
© Copyright 1999 Printed
03/02/99
14911
Cover illustration may show optional equipment not supplied with standard unit.
General Information
General Information
Important Notice
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 at all times in the future.
Printed in the United States of America.
For your convenience, record your serial number, model number and the date purchased in the spaces provided below. Have this information before you when calling a Great Plains Authorized Dealer.
This Operator’s Manual applies to the 6-Row/8-Row 3-Point Planter listed below:
401-001A 6-Row 30" Planter
401-002A 8-Row 30" Planter
Owner’s Information
Name: _____________________________________
Address ____________________________________
City________________State ____ Zip ___________
Phone_______________________
Name of Dealership ___________________________
Dealer’s Name _______________________________
Address ____________________________________
City________________State ____ Zip ___________
Phone_______________________
Serial Number _______________________________
Model Number _______________________________
Date Purchased ______________________________
60303P and 80303P Three-Point Planter 401-008M 5/15/06Great Plains Mfg., Inc.
Table of Contents
Table of Contents
Using this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Section 1 Safety Rules . . . . . . . . . . . . . . . . . . . . . . . 3
General Operation & Repair. . . . . . . . . . . . . . . . . 3
Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Tire Handling & Repair . . . . . . . . . . . . . . . . . . . . . 3
Agricultural Chemicals . . . . . . . . . . . . . . . . . . . . . 3
Safety Decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Section 2 Planter Operation. . . . . . . . . . . . . . . . . . . 6
Initial Preparation of the Planter . . . . . . . . . . . . . . 6
Tractor Preparation . . . . . . . . . . . . . . . . . . . . . . . . 6
Attaching the Planter to the Tractor . . . . . . . . . . . 6
Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Leveling the Planter . . . . . . . . . . . . . . . . . . . . . . . 7
Section 3 Row Unit Operation . . . . . . . . . . . . . . . . . 8
Finger Pickup Meter . . . . . . . . . . . . . . . . . . . . . . . 8
Seed Hopper . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Chemical Hopper . . . . . . . . . . . . . . . . . . . . . . . . . 9
Seed and Chemical Meter Drive Adjustments . . . 9
Down Force Springs. . . . . . . . . . . . . . . . . . . . . . 10
Row Unit Mounted Coulter . . . . . . . . . . . . . . . . . 11
Depth Adjustment. . . . . . . . . . . . . . . . . . . . . . . . 11
1 x 12 Closing Wheel Adjustments. . . . . . . . . . . 11
Closing Disk Adjustments. . . . . . . . . . . . . . . . . . 12
Seed Lok . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Section 4 Adjusting Planting Rates . . . . . . . . . . . 14
Planting Rates . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Adjusting Granular Chemical Rates . . . . . . . . . . 15
Planting Rates for Finger Pickup Corn Meters. . 16
Granular Chemical Rate Charts . . . . . . . . . . . . . 22
Section 5 Troubleshooting. . . . . . . . . . . . . . . . . . . 23
Finger Pickup Corn Meter . . . . . . . . . . . . . . . . . 23
Section 6 Lubrication . . . . . . . . . . . . . . . . . . . . . . . 24
Section 7 Maintenance. . . . . . . . . . . . . . . . . . . . . . 26
Fasteners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Finger Pickup . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Spreader and Scraper . . . . . . . . . . . . . . . . . . . . 27
Disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Gauge Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Shear Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Chain Tension . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Outside Scrapers . . . . . . . . . . . . . . . . . . . . . . . . 27
Chain Routing Diagram . . . . . . . . . . . . . . . . . . . 28
Maintenance & Lubrication Record . . . . . . . . . . 29
Section 8 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Section 9 Specifications . . . . . . . . . . . . . . . . . . . . 31
Torque Values Chart. . . . . . . . . . . . . . . . . . . . . . 33
Tire Inflation Chart . . . . . . . . . . . . . . . . . . . . . . . 33
Metric Conversion Chart . . . . . . . . . . . . . . . . . . 34
Section 10 Attachments & Options. . . . . . . . . . . . 35
Section 11 Warranty . . . . . . . . . . . . . . . . . . . . . . . . 36
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Using this Manual
Using this Manual
For your safety and to help in developing a better under­standing of your equipment we highly recommend that you read the operator sections of this manual. Reading these sections not only provides valuable training but also familiarizes you with helpful information and its lo-
Introduction
This manual has been prepared to instruct you in the safe and efficient operation of your 6-Row/8-Row 3­Point Planter. Read and follow all instructions and safety precautions carefully.
Read and follow all instructions and safety precautions carefully.
The parts on your 6-Row/8-Row 3-Point Planter have been specially designed and should only be replaced with genuine Great Plains parts. Therefore, should your 6-Row/8-Row 3-Point Planter require replacement parts go to your Great Plains Dealer.
The right hand and left hand as used throughout this manual is determined by facing in the direction the ma­chine will travel when in use unless otherwise stated.
Serial Number
The serial number plate is located on the left hand side of the upper hitch plate. It is suggested that the serial number and purchase date also be recorded for your convenience in the space provided on the checklist page at the beginning of this manual.
The serial number provides important information about your Planter and may be required to obtain the correct replacement part. Always use the serial number and model number when sending correspondence or when ordering parts from your Great Plains Dealer.
cation. The parts sections are for reference only and don’t require cover to cover reading. After reviewing your manual store it in a dry, easily accessible location for future reference.
safety precautions 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.
Watch for the following safety notations through­out your Operators Manual:
!
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.
!
WARNING!
Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
!
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.
CAUTION!
!
The SAFETY ALERT SYMBOL indicates that there is a potential hazard to personal safety involved and extra
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60303P and 80303P Three-Point Planter 401-008M 5/15/06
NOTE: Indicates a special point of information which requires your attention.
Great Plains Mfg., Inc.
Section 1 Safety Rules
Section 1 Safety Rules
Most accidents are the result of negligence and care­lessness, usually caused by failure of the operator to follow simple but necessary safety precautions. The fol­lowing safety precautions are suggested to help prevent such accidents. The safe operation of any machinery is a big concern to consumers and manufactures. Your 3-Point Planter has been designed with many built-in safety features. However, no one should operate this product before carefully reading this Operators Manual.
General Operation & Repair
1. Practice safety by always thinking before acting.
2. Never allow the planter to be operated by anyone who is unfamiliar with the operation of all functions of the unit. All operators should read and thoroughly understand the instructions given in this manual prior to moving the unit.
3. Make sure safety rules are understood before operating machine or tractor.
4. Never permit any persons other than the operator to ride on the tractor.
5. Regulate your speed to the field conditions, maintaining complete control at all times.
6. Always lower the implement and shut off the tractor en­gine before making any adjustments.
7. After repairing or adjusting, make sure all tools and parts are removed from the implement before attempting to operate it.
8. Never work under a raised planter.
9. Do not grease or oil machine while it is in operation.
10. Loose fitting clothing should not be worn as it may catch in moving parts.
11. Never attempt to operate the implement unless you are in the driver’s seat.
12. Never dismount from a moving tractor.
13. Do not leave the tractor or the implement unattended with the engine running.
14. Do not stand between the tractor and the implement dur­ing hitching.
15. Always make sure there are no persons near the planter when the marker assemblies are in operation.
16. Watch for obstructions such as wires, tree limbs etc., when folding markers.
17. disk edges are sharp! Be careful when working in this area.
18. Detach and store implements in an area where children normally do not play. Stabilize implements by using suit­able supports and block wheels.
19. If a hydraulic leak develops, correct it immediately. Es­caping hydraulic oil can have extremely high pressure. A stream of high pressure oil may easily penetrate the skin as with modern needless vaccination equipment - but with the exception that hydraulic fluid may cause blood
poisoning. It is imperative that the connections are tight and that all lines and pipes are in good condition. If an injury is caused by the escaping hydraulic fluid, see doc­tor at once!
20. Use a piece of cardboard or wood to detect leaks of hy­draulic oil under pressure.
21. Be sure to relieve all hydraulic pressure before disconnec­tion any lines or pipes between the implement and the trac­tor hydraulic system. Keep all guards and shields in place.
Transporting
1. Use good judgement when transporting tractor imple­ments on the highway. Always maintain complete control of the machine.
2. Limit transport speed to 20 mph. Transport only with a farm tractor of sufficient size and horse power. (See “Section 2 Planter Operation” on page 6)
3. Always make sure “Slow Moving Vehicle” emblem, and reflectors are in place and visible prior to transporting the machine on public roads.
4. Know your state and local laws concerning highway safety and regulations. Comply with these laws when transporting machinery.
Tire Handling & Repair
1. Tire changing can be dangerous and should be pre­formed by trained personnel using the correct tools and equipment.
2. Do not re-inflate a tire that has been run flat or seriously under inflated. Have it checked by qualified personnel.
3. When removing and installing wheels, use wheel han­dling equipment adequate for the weight involved.
Agricultural Chemicals
1. Agricultural chemicals can be dangerous. Always select the correct chemical for the job. Improper usage of fer­tilizers, fungicides, herbicides, insecticides, and pesti­cides could cause injury to all living things.
2. Always read instructions supplied by the manufactures before opening chemical containers. Read and follow in­structions supplied by the chemical manufacturer care­fully before each use.
3. Apply the same precautions when adjusting, servicing, cleaning, or storing the planter as you would when put­ting chemicals into the planter.
4. Inform anyone who may come in contact with chemicals, or a planter with chemicals, of any potential hazard or safety precaution that should be observed.
5. Avoid inhaling smoke from any type of chemical fire.
6. Store or dispose of all unused chemicals as specified by the chemical manufacturer.
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Section 1 Safety Rules
Safety Decals
1. Your 3-Point Planter comes equipped with all safety de­cals in place. They were designed to help you safely op­erate your planter. Read and follow their directions.
2. Keep safety decals clean and legible.
3. Replace all damaged or missing safety decals. To order new safety decals go to your Great Plains Dealer and refer to the parts section for safety decal package part number.
4. Replace these decals whenever they become worn or un­readable. See the parts section for the correct location of these decals. To install new safety decals:
a. Clean the area the decal is to be placed
b. Peel backing from the decal. Press firmly on to
surface being careful not to cause air bubbles under the decal.
12414
12356
818-003C
Slow Moving Vehicle Emblem
818-230C
Red Reflectors
818-229C
Amber Reflectors
12357
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Section 1 Safety Rules
12359
12392
!
CAU-
AGRICULTURAL CHEMICALS CAN BE DANGEROUS. IMPROPER SELECTION OR USE CAN SERIOUSLY INJURE PERSONS, ANIMALS, PLANTS, SOIL OR OTHER PROPERTY. BE SAFE. SELECT THE RIGHT CHEMICAL FOR THE JOB. HANDLE IT WITH CARE. FOLLOW THE INSTRUCTIONS ON THE CONTAINER LABEL. PRECAUTIONS SHOULD BE TAKEN TO PREVENT EXPOSURE. PROTECTIVE CLOTHING AND EQUIPMENT IS TO BE WORN. REFER TO THE OWNERS MANUAL FOR INFORMATION ABOUT THE PROTECTIVE
818-323C
Ag Chemicals Caution
(Located inside the chemical lid)
CAU-
!
- Read Operator’s Manual before operating planter
- Stand clear when folding and unfolding markers
- Stand clear when raising and lowering planter
- Keep hands and clothing away from moving chains and sprockets
- Never ride on the planter
- Always lower or properly support the planter before servicing
- Escaping hydraulic fluid can cause serious injury.
818-399C
818-323C
818-399C
Planter Operational Cautions
12415
!
WARNING
20 MPH MAX.
TRANSPORT SPEED
EXCEEDING 20 MPH MAY RESULT IN LOSS OF VEHICLE
CONTROL AND/OR IMPLEMENT DAMAGE
818-188C
Transport Speed Warning
818-188C
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Section 2 Planter Operation
Section 2 Planter Operation
The following section was written to provide general in­formation on the planter and tractor operation.
Initial Preparation of the Planter
Lubricate the planter and markers as shown in
“Section 6 Lubrication” on page 24.
Check the tires for proper inflation, refer to the Tire In-
flation Chart in "Section 9 Specifications" on page 33.
Check the chains for proper tension and alignment as
shown in "Section 7 Maintenance" on page 28.
Perform all beginning of season and daily planter ser-
vice as discussed in “Section 8 Storage” on page 30.
Check over the planter and replace worn or damaged
parts before going to the field.
All nuts, bolts and screws should be checked per the
Torque Value Chart in "Section 9 Specifications" on page 33.
The legs of the cotter pins should be spread. Tractor Preparation
Recommended Tractor Horsepower
Minium required draw bar horsepower for field work
6-row planter 60 - 90 HP
8-row planter 80 - 120 HP
2. Adjust the tractor lower lift links to maximize lifting height.
NOTE: To keep the planter level make sure that the lower lift links are adjusted evenly.
Set the tractor sway blocks to minimize side sway. Position the lift controls in float position.
3. Back the tractor up to the planter. Align the lower links with the lower hitch holes on the planter. Insert the hitch pins and the spacers, supplied with the planter, according to the category of your tractor, Figure 2-1. Lock the pins in place.
4. There are two holes on the planter for the upper hitch point. The the tractor’s top link should be at­tached in the lower hole for Category II, see Figure 2-1. Some Category II quick couplers and all Cate­gory III top links should be attached in the upper hole, Figure 2-1. To attach the top link some adjustment may be required.
5. Raise the planter and look for any interference while standing between the planter row units. Remove the pin holding the parking stand and raise the stands to the transport position. Put the pin in the lowest hole in each stand, see Figure 2-1. Never work under a raised Planter.
6. On level ground, lower the planter onto the gauge wheels. If the planter is not level see Leveling the Planter page 7.
NOTE: The tractor must have adequate 3 point hitch lift capacity to lift the machine weight, attachments, seeds and dry chemicals. Shipping weights, (refer to “Section 9 Specifications” on page 31), do not in­clude seed, dry chemicals or optional attachments.
For tractor front end stability additional tractor ballast may be required. Add front ballast according to your tractor's operator’s manual.
Attaching the Planter to the Tractor
For the planter to function properly, attach the planter to the tractor in the following manner.
1. Set the tractor wheels at double the planter row spacing. Example: For a planter with 30" rows the front and rear wheels should be set at 60" center to center. This prevents soil compaction on the rows. On hillsides andsteep slopes set the wheels as wide as possible for maximum stability.
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60303P and 80303P Three-Point Planter 401-008M 5/15/06
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Hitch on Planter
Figure 2-1
Great Plains Mfg., Inc.
Section 2 Planter Operation
Transporting
!
The planter should never be transported faster than 20 miles per hour!
Before transporting the planter, check and practice the following items:
CAUTION!
The planter can be transported with full boxes of seed.
It is best NOT to because the extra weight increases the chances for problems on the road. Do not exceed
20 miles per hour.
NOTE: In order to maintain steering control, ballast may need to be added to tractor front end. To deter­mine the amount of ballast required refer to your trac­tor’s operator manual.
Check to see that the gauge tires on the planter have
the proper inflation as listed in the Tire Inflation Chart in "Section 9 Specifications" on page 33.
Comply with all Federal, State and Local Safety Laws
when traveling on public roads.
Remember, the planter is wider than the tractor and
extreme care must be taken to allow for safe clear­ance.
Leveling the Planter
The planter must be level for the row units to function correctly. Before leveling the planter check tire pres­sures as specified in the Tire Inflation Chart in “Section 9 Specifications” on page 31.
Adjust the lower links on the tractor to level the planter side to side. It is best to adjust the links evenly before the planter is attached to the tractor.
After setting the row units to the proper planting depth in
the field, stop the tractor on flat ground with the planter lowered. Check the front-to-back level of the planter. The bottom of the frame tube should be parallel to the ground. If this is not parallel, adjust the upper link on the tractor accordingly. See Figure 2-3.
If the row unit arms are not parallel to the ground, the gauge wheel modules must be adjusted equally. Mea­sure the vertical distance between the front pivot and
10495
Gauge Wheel Module Adjustment
Figure 2-2
rear pivot of a row unit arm, see Figure 2-2. This is the amount that the gauge wheel needs to be adjusted. Raise the planter and loosen the jam nut (A) on the wheel module. To lower the planter, turn the nut (B) at the opposite end of the link counter-clockwise and clock­wise to raise the planter, see Figure 2-2. Tighten the jam nut after reaching the desired wheel location.
!
Never work under the planter while in the raised position.
WARNING!
Leveling the Planter
Figure 2-3
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Section 3 Row Unit Operation
Section 3 Row Unit Operation
Finger Pickup Meter
This planter is equipped with a 12 finger mechanical corn meter see Figure 3-1. Refer to the Planter Rate for Finger Pickup CornMeter chart in “Section 4 Adjusting Planting Rates” on page 14 for adjusting the planting rates and sprocket combinations.
IMPORTANT: To extend the life and maximize efficien­cy of the finger pickup meter, sprinkle 1 teaspoon of powdered graphite on top of the seeds in the hopper, see Figure 3-2. The graphite will work its way down to lubricate the meter mechanism.
For more information on the meter, see “Section 5
Troubleshooting” on page 23 & “Section 7 Mainte­nance” on page 26.
12341
Finger Pickup
Meter
Figure 3-1
12342
Graphite Applied To
Top Of Seeds
Figure 3-2
Meter Clutches
To disengage either the seed hopper clutch or the chem­ical hopper clutch pull the knob and rotate 30 degrees clockwise or counter-clockwise until the points on the hex shaft align with the indentations in the end of the drive hub then release knob. See Figure 3-3.
To engage the clutches, pull and rotate the knob until the shaft aligns with the drive hub then release.
12467
Disengage Meter Clutch
Figure 3-3
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Section 3 Row Unit Operation
Seed Hopper
The row unit is equipped with one 2-bushel translucent seed hopper.
Before filling the seed hopper, clear it of foreign objects. After filling the hopper with clean seeds always replace the hopper lid. Operating with the lids attached prevents objects from entering the hopper and also aids in keep­ing out moisture.
Empty the contents of the hopper periodically to avoid the collection of dirt and other materials. To remove the hopper, disengage the meter drive clutch and the hop­per latch, see arrows Figure 3-4.
14912
12343
Meter Clutch, Latch & Seed Hopper
Figure 3-4
Chemical Hopper
The optional chemical hopper comes in 2 versions:
1 chemical meter and an 80 lb. capacity translucent
hopper
2 chemical meters and 1 divider that separates the 80
lb. hopper into 2 compartments - approximately 40 lbs. each.
Before filling the chemical hopper(s) clear it/them of for­eign objects. After filling the hopper(s) replace the hopper(s) lid(s). Operating with the lids attached pre­vents objects from entering the hopper and also aids in keeping out moisture
Meter Clutch, Latch & Chemical Hopper
Figure 3-5
Empty the contents of the hopper(s) periodically to avoid the collection of dirt and other materials. To remove the hopper(s), disengage the meter drive clutch and the 2 latch pins at the front of the hopper, see Figure 3-5.
Seed and Chemical Meter Drive Adjustments
The alignment between the meter clutch and the input shaft is important. If there is misalignment the meter will not function properly. Excessive wear and damage can also occur to the meter housings. When replacing the meter the vertical and horizontal alignment should be checked.
Check for Vertical Alignment (Refer to Figure 3-6):
1. Latch the appropriate hopper into place on the sup­port.
2. The roll pin in the end of meter input shaft should be centered (equal distances of the roll pin should pro­trude from both sides of the shaft).
3. Rotate the input shaft so that the roll pin is vertical.
4. Rotate the drive coupler so that the slots are vertical.
5. Release the clutch to engage the drive coupler with the input shaft.
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Section 3 Row Unit Operation
12417
Vertical Alignment
Figure 3-6
If the alignment is correct the coupler will engage with the shaft freely and the roll pin will extend equally on each side of the coupler. Disengage the clutch and check the horizontal alignment.
Check for Horizontal Alignment (Refer to Figure 3-7):
1. Latch the appropriate hopper into place on the hop­per support.
2. The roll pin in the end of meter input shaft should be centered (equal distances of the roll pin should pro­trude from both sides of the shaft).
3. Rotate the input shaft so that the roll pin is horizon­tal.
4. Rotate the drive coupler so that the slots are hori­zontal.
5. Release the clutch to engage the drive coupler with the input shaft.
To adjust alignment:
With the hopper in place loosen the two 5/16" nuts.
Engage the clutch to the meter input shaft.
Align clutch with shaft and tighten 5/16" nuts to torque
values in the Specifications section.
Down Force Row
Standard Spring Package
The standard down force spring package, consists of 2 non-adjustable springs applying approximately 90 lbs. of down force.
Optional Medium and Heavy Duty Spring Package
The medium and heavy duty spring packages consist of 2 or 4 adjustable springs, respectively.The medium duty package can be adjusted from approximately 100 to 200 lbs. down force. The heavy duty package can be adjust­ed from approximately 200 to 400 lbs. of down force.
Spring Adjustments
All spring adjustments must be made with the planter
in the fully raised position.
NOTE: The maximum down force stated before is reached when the parallel arms are all the way up.
The spring package is adjustable from 90 lbs. to 325
lbs. of down force when the parallel arms are horizon­tal. Consult the Down Force Pressure Chart on page 11 to obtain the desired down force.
NOTE: To adjust the spring tension, lift the plunger by pulling up on the roll pin handle and sliding the handle adjustment assembly into the appropriate hole, see Figure 3-8.
Two springs can be purchased at your Great Plains
Dealer to make the medium duty package into a heavy duty package or two springs can be removed from the heavy duty package to make a medium duty package. Add or subtract springs by removing the cotter key at the end of the spring pivot rod. Slide the rod inward to add or remove a spring from each side. Then attach or remove the other spring end on the hex bar support. Reinstall the spring rod and snap ring on each side.
Horizontal Alignment
Figure 3-7
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