pre delivery instructions

Manufacturing, Inc.www.greatplainsmfg.com

© Copyright 2019 Printed 2019-10-17 160-037Q

EN

Table of Contents Appendix


ORIGINAL INSTRUCTIONS

Pre-Delivery InstructionsCTA4000 or CTA4000HD

Air Drill Implement

Read the pre-delivery manual entirely. When you see this symbol, thesubsequent instructions and warnings are serious - follow withoutexception. Your life and the lives of others depend on it!

Illustrations may show alternate spacings and/or optional equipment not supplied with standard unit.

17186

http://www.greatplainsmfg.com

Great Plains Manufacturing, Inc. Cover Appendix iii

2019-10-17 Cover Appendix 160-037Q

© Copyright 1998, 2006, 2007, 2009, 2013, 2019. All rights ReservedGreat Plains Manufacturing, Inc. provides this publication “as is” without warranty of any kind, either expressed or implied. While every precaution has beentaken in the preparation of this manual, Great Plains Manufacturing, Inc. assumes no responsibility for errors or omissions. Neither is any liability assumedfor damages resulting from the use of the information contained herein. Great Plains Manufacturing, Inc. reserves the right to revise and improve its productsas 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.

Trademarks of Great Plains Manufacturing, Inc. include: AccuShot, Max-Chisel, Row-Pro, Singulator Plus, Short Disk, Swath Command, Terra-Tine, Ultra-Chisel, and X-Press.

Registered Trademarks of Great Plains Manufacturing, Inc. include: Air-Pro, Clear-Shot, Discovator, Great Plains, Land Pride, MeterCone, Nutri-Pro, Seed-Lok, Solid Stand, Terra-Guard, Turbo-Chisel, Turbo-Chopper, Turbo-Max, Turbo-Till, Ultra-Till, Whirlfilter, and Yield-Pro.

Brand and Product Names that appear and are owned by others are trademarks of their respective owners.Printed in the United States of America

Table of Contents

Important Safety Information ......................................1Introduction ..................................................................3Implements Covered ......................................................3Document Family ...........................................................3

CTA4000 with ADC2350 ........................................3CTA4000 with ADC2220 ........................................3CTA4000 with ADC1150 ........................................3CTA4000HD with ADC2350 ...................................3CTA4000HD with ADC2220 ...................................3CTA4000HD with ADC1150 ...................................3

Description of Unit ..........................................................4Intended Usage ..........................................................4

Using This Manual..........................................................4Definitions...................................................................4Product Support .........................................................4

Preparation ...................................................................5Assembly ................................................................5Setup ......................................................................5

Tools Required ...............................................................5Pre-Assembly Checklist .................................................5Assembly ......................................................................6Assemble Casters ..........................................................7Mount Gauge Wheels.....................................................8Mount Fold Cylinders .....................................................9Mount Valve / Plumb Wings .........................................10Setup ...........................................................................11Hitching ........................................................................11

Cart Differences .......................................................11

Hitching an ADC2350 Cart....................................... 12ADC2350 Hitch Link............................................. 12

ADC2350 Electrical Connections ............................. 12ADC2350 Hydraulic Connections ............................ 13Hitching an ADC2220 or ADC1150 Cart .................. 14

ADC2220/1150 Hitch Link.................................... 14ADC2220/1150 Electrical Connections .................... 14

Make ADC2220/1150 Hydraulic Connections ..... 15Bleeding Hydraulics ..................................................... 16

Bleeding Lift Hydraulics ........................................... 16Bleeding Fold Hydraulics ......................................... 18

Eyebolt Adjustment ...................................................... 20Install Distribution Towers............................................ 21

General Tower Installation ....................................... 21Center Tower Installation ......................................... 22Wing Tower Installation............................................ 22

Install Primary Seed Hoses.......................................... 23Approximate Primary Hose Lengths .................... 23

Primary Seed Hose Routing .................................... 24Connect Secondary Seed Hoses................................. 25

Secondary Hoses, 6 inch (15.2 cm) Row Spacing... 27Secondary Hoses, 7.5 inch (19.1 cm) Row Spacing 28Secondary Hoses, 10 inch (25.4 cm) Row Spacing. 29

Appendix..................................................................... 30Torque Values Chart.................................................... 30Tire Inflation Chart ....................................................... 30Hydraulic Diagram ....................................................... 31

CTA4000 or CTA4000HD Hydraulic Circuit Assign-ments................................................................ 31

iv CTA4000 & CTA4000HD Table of Contents Appendix Great Plains Manufacturing, Inc.

160-037Q Table of Contents Appendix 2019-10-17

2019-10-17 Table of Contents Appendix 160-037Q

Great Plains Manufacturing, Inc. Table of Contents Appendix Important Safety Information 1

Important Safety Information

Look for Safety SymbolThe 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 WordsSignal 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 Emergenciess Be prepared if a fire startss Keep a first aid kit and fire extinguisher handy.s Keep emergency numbers for doctor, ambulance, hospital

and fire department near phone.

Be Familiar with Safety Decalss Read and understand “Safety Decals” in Operator manual. s Read all instructions noted on the decals.s Keep decals clean. Replace damaged, faded and illegible

decals.

2 CTA4000 & CTA4000HD Table of Contents Appendix Great Plains Manufacturing, Inc.


Avoid High Pressure FluidsEscaping fluid under pressure can penetrate the skin, causing serious injury.s Avoid the hazard by relieving pressure before disconnecting

hydraulic lines.s Use a piece of paper or cardboard, NOT BODY PARTS, to

check for suspected leaks.s Wear protective gloves and safety glasses or goggles when

working with hydraulic systems.s If an accident occurs, seek immediate medical assistance

from a physician familiar with this type of injury.

Transport Machinery SafelyMaximum transport speed for implement is 20 mph (32 kph). Some rough terrains require a slower speed. Sudden braking can cause a towed load to swerve and upset. s Do not exceed 20 mph (32 km/h). 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.

s Comply with state and local laws.s Do not tow an implement unless the towing vehicle is rated

for, and ballasted for, the weight of the implement.s Carry reflectors or flags to mark implement in case of

breakdown on the road.s Do not fold or unfold the implement while the tractor is

moving.

Practice Safe Maintenances Understand procedure before doing work. Use proper tools

and equipment. Refer to this manual for additional information.

s Work in a clean, dry area.s Lower the implement, put tractor in park, turn off engine,

and remove key before performing maintenance.s Make sure all system pressure is relieved.s Inspect all parts. Make sure parts are in good condition and

installed properly.s Remove buildup of grease, oil or debris.s Remove all tools and unused parts from implement before

operation.


Great Plains Manufacturing, Inc. Table of Contents Appendix Introduction 3

IntroductionGreat Plains Manufacturing wants you to be satisfied with any new machine delivered by the Great Plains Trucking network. To ease the assembly task and produce a properly working machine, read this entire manual before setting up new equipment.

Implements Covered• CTA4000/HD Implement, when used with the model

ADC2350 Air Drill Cart, when cart is ordered with a 168-395A kit (bundle sequence number 13)

• CTA4000/HD Implement, when used with the model ADC2220 Air Drill Cart, when cart is ordered with a 168-308A kit (bundle sequence number 13)

• CTA4000/HD Implement, when used with the model ADC1150 Air Drill Cart, when cart is ordered with a 168-313A kit (bundle sequence number 13).

Equipment Damage Risk:Once the sections are assembled, the Implement can only be safely moved when hitched to a compatible leading Air Drill Cart.If the implement to be assembled is not compatible with the air drill cart at hand, contact the factory for assistance.

Document FamilyCTA4000 with ADC2350160-037Q Pre-Delivery Instructions (this manual)160-269M-MCTA4000/HD Operator’s Manual160-269P CTA4000/HD Parts Manual167-085M ADC2350 Operator’s Manual167-085P ADC2350 Parts Manual167-085B ADC2350 Seed Rate Charts

CTA4000 with ADC2220160-037Q Pre-Delivery Instructions (this manual)160-269M-MCTA4000/HD Operator’s Manual160-269P CTA4000/HD Parts Manual160-073M ADC2220 Operator/Seed Rate Manual160-073P ADC2220 Parts Manual

CTA4000 with ADC1150160-037Q Pre-Delivery Instructions (this manual)160-269M-MCTA4000/HD Operator’s Manual160-269P CTA4000/HD Parts Manual167-101Q ADC1150 Pre-Delivery Instructions160-101M ADC1150 Operator/Seed Rate Manual160-101P ADC1150 Parts Manual

CTA4000HD with ADC2350160-037Q Pre-Delivery Instructions (this manual)160-037M CTA4000/HD Operator’s Manual160-037P CTA4000/HD Parts Manual167-085M ADC2350 Operator’s Manual167-085P ADC2350 Parts Manual167-085B ADC2350 Seed Rate Charts

CTA4000HD with ADC2220160-037Q Pre-Delivery Instructions (this manual)160-037M CTA4000/HD Operator’s Manual160-037P CTA4000/HD Parts Manual160-073M ADC2220 Operator/Seed Rate Manual160-073P ADC2220 Parts Manual

CTA4000HD with ADC1150160-037Q Pre-Delivery Instructions (this manual)160-037M CTA4000/HD Operator’s Manual160-037P CTA4000/HD Parts Manual167-101Q ADC1150 Pre-Delivery Instructions160-101M ADC1150 Operator/Seed Rate Manual160-101P ADC1150 Parts Manual

Figure 1Air Cart Leading Implement

17173



Description of UnitThe CTA4000/HD is a semi-mounted pull-type air drill implement for volumetric seeding. A fan on the companion air cart creates an airflow to supply seed and dry granular treatments to the implement.

Intended UsageUse this machine only in conjunction with a Great Plains air drill cart. Use this machine for seeding production-agriculture crops only. Use this machine in conventional- or minimum-tilled fields.

Using This ManualThis manual was written to help you assemble and prepare the new machine for the customer. The manual includes instructions for assembly and setup. Read this manual and follow the recommendations for safe, efficient and proper assembly and setup. An operator’s manual is also provided with the new machine. Read and understand “Important Safety Information” and “Operating Instructions” in the operator’s manual before assembling the machine. As a reference, keep the operator’s manual on hand while assembling.The information in this manual is current at printing. Some parts may change to assure top performance.

DefinitionsThe following terms are used throughout this manual.

A crucial point of information related to the current topic. Read and follow the directions to remain safe, avoid serious damage to equipment and ensure desired field results.Useful information related to the preceding topic.To order additional copies of pre-delivery instructions or operator’s and parts manuals, write to the following address. Include model numbers in all correspondence.Note: If you do not understand any part of this manual or

have other assembly or setup questions, assistance is

Product Support

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 2Left/Right Notation

26254

L

R

U

DF

B

L

R

U

DF

B

L

R

Great Plains Mfg. Inc., Service DepartmentPO Box 5060

Salina, KS 67402-5060

785-823-3276


Great Plains Manufacturing, Inc. Table of Contents Appendix Preparation 5

PreparationStep-by-step instructions for assembling the implement begin in the next section of the manual. Before commencing work, review the Tools Required and Pre-Assembly Checklist to make sure you have all necessary parts and equipment.

The implement is shipped via flat bed truck. It is the dealer’s responsibility to unload the new machine. Unload all equipment before beginning assembly.

Do not attempt any assembly work while the implement is on the truck.

The general sequence is:

Assembly1. Unload frame sections from truck.2. Assemble wings to center section.3. Mount caster wheels.4. Mount tires.5. Mount fold cylinders.6. Mount valve, hoses and fittings.

Setup7. Hitch leading air cart.8. Connect hydraulics.9. Bleed hydraulics.10. Adjust eyebolts.11. Install towers.12. Install primary seed hoses.13. Install secondary seed hoses.14. Install accessories.

Tools Required• Forklift or overhead hoist with 6,500-pound (3000 kg)

capacity• A tractor of sufficient size and horsepower with remote

hydraulics. Refer to “Specifications and Capacities” in the Operator’s Manual.

• General hand tools• Jack stands or blocks and safety chainNote: You will need about 7 gallons (26.5 liters) of

hydraulic oil to refill the tractor hydraulic reservoir after initial bleeding and cycling of the hydraulic systems.

Pre-Assembly Checklist15. Read and understand “Important Safety

Information” on page 1 before assembling. 16. Have at least two people on hand while assembling.17. Make sure the assembly area is level and free of

obstructions (preferably an open concrete area).18. Have all major components accounted for.19. Have all fasteners and pins shipped with implement.20. Have a copy of the implement Parts Manual

(160-037P or 160-269P) on hand. If unsure of proper placement or use of any part or fastener, refer to the parts manual.

21. Check that all working parts are moving freely, bolts are tight, and cotter pins are spread.

22. Check that all safety labels and reflectors are correctly located and legible. Replace if improperly located or damaged. Refer to Safety Decals, in the “Important Safety Information” section of the implement Operator’s Manual.

23. Inflate tires to recommended pressure as listed on the “Tire Inflation Chart” on page 30.

24. Tighten wheel bolts as specified on “Torque Values Chart” on page 30.



AssemblyThis section covers tasks to be completed prior to hitching to the leading air cart. If the air cart is not available, reconsider performing assembly at this time, as the cart is needed to safely move the assembled implement.

Crushing Hazard:You may be severely injured or killed by implement frames if they fall. Always support frame sections with jack stands or blocks before working on implements raised off ground. Obey all safety instructions from lifting equipment manufacturer. Do not walk or place any part of the body under raised sections. Be sure shipping stands are securely attached prior to lifting. Be sure lifting equipment has enough capacity.1. Remove frame sections from truck and place them

on the ground. Two sections are stacked together.2. Disconnect stacked sections. Support top section

with hoist or forklift and remove U-bolts that connect top section to bottom section. Leave shipping stands on top and bottom frame sections.

3. Carefully lift top section off bottom section and place on solid, level ground or concrete if available.

4. With shipping stands still bolted to each section, move center and left sections to center of assembly area.

Refer to Figure 35. Check that the pivot bushings are in place in

center-section pivot tubes.6. Remove pivot pins from wing clevis . Align wing

clevis with center-section pivot tubes. Re-insert pivot pins and drive into place. Secure with roll pins.

7. Repeat step 5 and step 6 for right wing.

1

3

3

2

1

1

21

U

DF

B

L

R

Figure 3Wing to Frame Assembly

17177

1

2 3

Great Plains Manufacturing, Inc. Table of Contents Appendix Assembly 7


Assemble Casters

Refer to Figure 41. Using 5 8 inch U-bolts, bolt side-arm braces to

center section as shown.

Two of these parts have decals on one face. These are the rear arms, and when mounted, the decals face to the rear.

Bolt rear brace parallel with welded frame tube . Bolt front brace 231 2 inches (59.7 cm) ahead of rear brace. Secure braces with 5 8 inch lock washers and 5 8-11 nuts.

2. Remove the retainer cap from the top of the caster-wheel assembly. Make sure the thrust washer is on the caster . Roll the caster under the mounting, and lower the mounting onto caster.

3. Bolt retainer cap back on top caster with removed 1 2-13 bolts and lock washers.

4. Using 5 8 inch U-bolts, bolt lift-assist arm and caster-wheel assembly onto side-arm braces. Secure with 5 8 inch lock washers and 5 8-11 nuts. Bolt lift-assist arm to front frame tube using 5 8 inch U-bolts, lock washers and nuts. Bolt lift-assist arm to rear frame tube using 3 4 inch U-bolts, lock washers and nuts.

63

4

7

5

1

21

8

9

(59.7 cm)

U

DF

B

L

R

Figure 4Assemble Casters

17174

1

2

3

4 5

3

6

7

8



Refer to Figure 51. Mount wheel assembly on hub using 1 2-20 bolts.2. Tighten all bolts as specified in “Torque Values

Chart” on page 30.3. Repeat for right caster.

Bolt wheels with edge of center dish in toward hub as shown in Figure 5.

Mount Gauge WheelsRefer to Figure 61. Jack up frame and support with jack stands or

blocks.Refer to Figure 52. Mount tires on hubs.

Interference and Equipment Damage Risks:Bolt wheels with edge of center dish in toward hub as shown in Figure 5.3. Secure wheel assemblies on hubs using 1 2-20 bolts.

Tighten bolts as specified in “Torque Values Chart” on page 30.

Figure 5Caster Wheel Orientation

17227

9

Figure 6Gauge Wheel Installation

17175

Great Plains Manufacturing, Inc. Table of Contents Appendix Assembly 9


Mount Fold CylindersRefer to Figure 71. Unstrap fold cylinders from center section.2. Check that bushings are present in base end and

rod end lug holes.3. Using washers, pins and cotter keys provided, pin

base ends of cylinders to center section .4. Note the assembly order of cylinder rod ends, but

leave rod ends disconnected. They will be connected after bleeding hydraulics (page 16).

5. Route hydraulic hoses under hose clamps on frame.

3

23

1

1

1

U

DF

B

L

R

Figure 7Mount Fold Cylinders

17192

1

2

3



Mount Valve / Plumb WingsRefer to Figure 81. Unstrap valve block from center section. Uncoil

and stretch attached hoses out to left wing section. U-bolt valve block to top frame member .

Note: Mount valve block as far left as hoses will allow. If the valve block is mounted too far right, it may interfere with cart hopper during folding.

2. Connect hoses from center section to tee fittings on wings. On left wing, connect hoses from valve block to tee fittings.

Note: The SAE O-Ring Boss (ORB) and JIC 37 flare-type hose connections do not require sealant or high torque for a good seal.

3. Route hydraulic hoses under hose clamps on frame.

4. Carefully check all hoses to make sure none will be damaged by implement operation. Reroute hoses or use cable ties to keep hoses in a safe place.

3

2

1

3

3

3

U

DF

B

L

R

Figure 8Hose Routing and Valve

17178

1

2

1

3


Great Plains Manufacturing, Inc. Table of Contents Appendix Setup 11

SetupThis section covers mating the implement to a compatible air cart, and final setup items on the implement.Some of these items are repeated in the cart and implement Operator’s Manuals. The Operator’s Manuals may also have additional setup items that may be appropriate to accomplish prior to delivery (such as installing the seed monitor in the tractor, if the tractor is available).

HitchingWhen transported by the customer, the implement is part of a train that includes the tractor and the assembly (the cart and the implement).When hitching for pre-delivery setup, hitch the leading cart to the tractor first.Once the cart is hitched to the implement, it is usually left connected, unless parking or storage considerations require separation.This manual includes full details only for the implement’s hitch. Consult the cart manual for cart-to-tractor hitching.

Equipment Damage Risk:If the tractor has a load-sensing or constant-flow hydraulic system, the implement must be equipped with an optional bypass valve to avoid tractor damage. See the CTA4000 or CTA4000HD Operator’s Manual for ordering and setup information for the bypass kit.

Crushing Hazard:You may be severely injured or killed by being crushed between the tractor, cart and implement. Do not stand or place any part of your body between machines being hitched. Stop tractor engine and set park brake before installing hitch pins.

Cart DifferencesHitching procedures depend on the cart model. Be sure to reference the correct section of this manual for the cart and implement models being hitched.ADC2350 carts have:• telescoping link arms• up to six seed tube outlets• two or three electrical connectors.• rear hydraulic panel at upper left

ADC2220 and ADC1150 carts have:• solid link arms• up to five seed tube outlets• single 16-pin connector for all electrical• rear hydraulic panel at lower center

Figure 9Complete Assembly

26360



Hitching an ADC2350 CartADC2350 Hitch LinkRefer to Figure 10,which, for clarity, depicts the air cart without the rear hopper1. Use a line (not shown), from the cart walkboard, to

tie the cart links up to the same height as the lug holes .

2. Remove the pins near the ball swivel links of the arms, allowing the arms to telescope. Do not remove the stop bolts .

3. Drive the roll pins out of the lug pins and remove the lug pins.

4. Have a tractor slowly guide the cart backwards until the link arm ball swivels are within two feet of the lug holes in the implement. Set tractor brake.

5. Manually extend each arm’s ball swivel into alignment with the implement pivot holes . Insert and secure the lug pins on the implement.

6. Slowly back the tractor up until the arm pins may be reinserted. Secure them with clips.

7. Set tractor parking brake and shut off tractor.

ADC2350 Electrical ConnectionsRefer to Figure 11Make sure tractor is shut down with accessory power off before making connections.1. Mate the lighting plug to the outlet connector on

the cart.2. Mate the implement lift switch plug to the outlet

connector on the cart.3. Mate the seed monitor plug to the outlet

connector on the cart.4. Secure cables so they are clear of moving parts at

the hitch.

6

75 7

1

3

6

3

2

4

2

4

U

DF

B

L

R

Figure 10ADC2350-CTA4000 or CTA4000HD

Hitching

26431

15

2 3

4

6 7

5

35

7

2

Figure 11ADC2350 Lighting & Monitor

26439

2

3

1

1

2

3



ADC2350 Hydraulic Connections

Only trained personnel should work on system hydraulics!

Escaping fluid under pressure can have sufficient pressure to 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 leaks. Wear protective gloves and safety glasses or goggles when working with hydraulic systems. If an accident occurs, seek immediate medical attention from a physician familiar with this type of injury.The standard implement has one hydraulic circuit (with a low pressure relief valve return line). The standard circuit powers lift, fold and weight-transfer functions, controlled by a valve block on the right front of the implement.Raise/Fold HoseThis hose is connected to valve block port “V3” on the implement. Connect it to port “C” on the cart.Lower/Unfold HoseThis hose is connected to valve block port “V4” on the implement. Connect it to port “D” on the cart.Relief Valve ReturnThis hose is connected to valve block port “DUMP” on the implement. Connect it to port “G” on the cart.Check hose routing to ensure adequate slack for link arm movement, and clearance from pinching or abrading cart/implement components.

Equipment Damage Risk:If the tractor to be used has a load-sensing or constant-flow hydraulic system, the implement must be equipped with an optional bypass valve to avoid tractor damage. See Options section of Operator manual for ordering.

Equipment Damage Risk:DO NOT connect the Sump return line to a tractor power-beyond-port.

CartPorts Hydraulic Function

, Markers (not standard)(also used for auger on cart)Lift, FoldLower, Unfold and Weight Transfer(not used on cart)

, Not Used by implement(used for fan on cart)Sump return from implement relief valve

A B

CD

E F

G



Hitching an ADC2220 or ADC1150 CartADC2220/1150 Hitch LinkRefer to Figure 12,which, for clarity, depicts the air cart without the rear hopper1. Use a line (not shown), from the cart walkboard, to

tie the cart links up, to the height of the lug holes .

2. Drive the roll pins out of the lug pins and remove the lug pins.

3. Have a tractor slowly guide the cart backwards until the link arm ball swivels are aligned lug holes in the implement. Set tractor brake.

4. Insert and secure the lug pins on the implement.5. Set tractor parking brake and shut off tractor.

ADC2220/1150 Electrical ConnectionsMake sure tractor is shut down with accessory power off before making connections.1. Mate the 16-pin implement harness plug to the

connector on the cart.

2

35 3

1

2

4

1

4

U

DF

B

L

R

Figure 12Hitching Cart to Implement

17176

15

2 3

4 5

3

Figure 13ADC2220/1150 Seed Outlets

26434



Make ADC2220/1150 Hydraulic Connections

High Pressure Fluid Hazard:Only trained personnel should work on system hydraulics!Escaping fluid under pressure can penetrate the skin causingserious injury. Check all hydraulic lines and fittings beforeapplying pressure. Use paper or cardboard, NOT BODYPARTS, to check for suspected leaks. Wear protective glovesand safety glasses or goggles when working with hydraulicsystems. If an accident occurs, seek immediate medicalattention from a physician familiar with this type of injury.Raise/Fold HoseThis hose is connected to valve block port “V3” on the implement. Connect it to port “C” on the cart.Lower/Unfold HoseThis hose is connected to valve block port “V4” on the implement. Connect it to port “D” on the cart.Relief Valve ReturnThis hose is connected to valve block port “DUMP” on the implement. Connect it to port “G” on the cart.Check hose routing to ensure adequate slack for link arm movement, and clearance from pinching or abrading cart/implement components.

Tractor Damage Risk:For CTA implements, some tractors require an auxiliary flow kit to prevent damage to the hydraulic pump. Contact a factory trained service technician before hooking to cart and CTA implement.

Equipment Damage Risk:The hose and large connector labeled sump refers to high volume hydraulic motor return and should always be connected to the port on the tractor capable of handling high volume low pressure return oil. DO NOT connect this line to low volume case drain lines or low volume sump lines on the tractor. See tractor manufacturer’s recommendations for high volume hydraulic motor return.

CartPorts Hydraulic Function

, Markers (not standard)(also used for auger on cart)Lift, FoldLower, Unfold and Weight Transfer(not used on cart)

, Not Used by implement(used for fan on cart)Sump return from implement relief valve

A B

CD

E F

G



Bleeding HydraulicsTo function properly, the hydraulics must be free of air. If hydraulics have not been bled, they will operate with jerky, uneven motions and could cause wings to drop rapidly during folding or unfolding. During initial implement setup complete the following procedures.

Escaping fluid under pressure can penetrate skin, causing serious injury. Avoid the hazard by relieving pressure before disconnecting or “cracking” 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. If an accident occurs, seek immediate medical attention from a physician familiar with this type of injury.

Bleed only at a JIC (Joint Industry Conference, 37 flare) or NPT (National Pipe Thread, tapered thread) fittings, and never at ORB (O-Ring Boss) fittings.

Bleeding Lift Hydraulics1. Check hydraulic fluid level in tractor reservoir and fill

to proper level. Filling a completely empty lift cylinder set requires about 2 gallons of oil.

Refer to Figure 142. Set valve levers for Field operation.Refer to Figure 153. With implement still unfolded, and fold cylinder rod

ends still disconnected, place a support under the cylinder end so extending rods will not contact anything.

Note: Although the Fold cylinder valve handle is set to Field, Fold cylinders may still be activated by the Weight Transfer circuit.

4. Jack up and support implement frame high enough so opener cylinders can be fully extended. Use a jack set rated for the weight of the implement (see Appendix of Operator’s Manual).

5. Fully extend opener-lift cylinders.Refer to Figure 166. Turn knobs , on pressure-control valves

completely counterclockwise, then turn them back far enough (about three clockwise turns) to build up at least 1000 psi pressure per gauges , .

Figure 14Levers for Lift Bleed

26372

2

1

Figure 15Fold Cylinder Supported

164321 2

4

5

63

Figure 16Adjusting for Lift Bleed

263803 4

5 6



Refer to Figure 187. Loosen JIC hose fittings at locations shown.8. Slowly engage hydraulic lever, in direction that

lowers openers, until oil begins to appear at loosened fittings. Continue engaging lever until all air has been expelled, then tighten that fitting. Continue to supply oil until no oil appears at loose fittings when openers are completely lowered.

9. Slowly engage hydraulic lever in direction that raises openers until oil begins to appear at loosened fittings. Continue engaging lever until all air is expelled, then tighten that fitting. Continue to supply oil until no oil appears at loose fittings when openers are completely raised.

10. Cycle openers up and down about 10 times. Each time you lower openers, hold tractor remote lever until opener-lift circuit builds up to pressure set.

Refer to Figure 1711. Raise openers, and lock them up by turning the

Field/Transport selector valve handle to Transport.12. Secure the rod cylinder supports and lower the

implement on the jacks.Note: Leave the fold cylinders disconnected until they are

bled (next section).

Figure 17Post-Bleed Lift Lockup

26373

Figure 18Lift Bleed Points

17154

U

DF

B

L

R



Bleeding Fold Hydraulics

Overhead crushing hazard:To prevent serious injury or death:s Fold implement only if fold hydraulics are bled free of air

and fully charged with hydraulic oil.s Keep away and keep others away when folding or unfolding

implement.

Before folding, you must hitch the implement to the tractor and cart. Failure to do so could result in severe equipment damage and bodily injury or death.1. Check hydraulic-fluid level in tractor reservoir and fill

to proper level. Filling a completely empty fold cylinder set requires about 5 gallons of oil.

Refer to Figure 192. If not already done for lift bleeding, with implement

unfolded, disconnect rod ends of fold cylinders . Place a support under the cylinder end so extending rods will not contact anything.

Refer to Figure 203. Turn field/folding selector valve to fold position.Refer to Figure 214. Loosen rod-end fitting.5. Slowly engage hydraulic lever as if folding implement

until oil appears at loosened hose fitting. Continue engaging lever until all air has been expelled from fitting, then tighten fitting.

Refer to Figure 216. Loosen fittings of fold cylinder as shown.7. Slowly engage hydraulic lever, as if unfolding

implement, until oil appears at loosened fittings. Continue engaging lever until all air has been expelled from fitting, then tighten fitting.

8. Cycle fold cylinders in and out 10 times.

2

1

Figure 19Fold Cylinder Bleeding

16432

Figure 20Handles for Fold Bleed

26375

12

Figure 21Fold Bleed Points

17199



Refer to Figure 22

9. Pin cylinder rods to cylinder mounts.10. Recheck tractor hydraulic reservoir and fill to proper

level.11. Perform a lift operation to raise openers. Set circuit

to Neutral to hold at lift.12. At the center section remove four shipping

hangers that hold the center openers at raised during shipment. These hangers are not re-used.

13. Slowly fold and unfold implement. Check for hydraulic leaks. Be aware of any pinch points that might cause damage or accelerate wear on hydraulic hoses.

U

DF

B

L

R

Figure 22Pin Fold Cylinders

17192

11

1

1

Figure 23Center Section Shipping Hangers

36023

1



Eyebolt AdjustmentRefer to Figure 24Before using the implement, check that the opener frames are level across the implement. When fully raised, the top of the opener mounts should clear the bottom of the top frame tube by at least 1 2 inch (13 mm). Adjust opener frames so all openers have the same clearance. To raise or lower an opener frame, loosen jam nut on opener-lift cylinder and turn adjustment nut . When openers are at correct height, retighten jam nut. Repeat for each opener frame if necessary.

Figure 24Opener Height Eyebolt

17159

2

1

3

4

12

3 4



Install Distribution TowersMount three towers on the center section and one tower on each wing. Position towers so there is no interference when wings are folded or unfolded.

General Tower InstallationRefer to Figure 26 and Figure 251. Mount towers on frame tubes at dimensions shown

in Figure 25. To mount tower, mount support bracket on the frame using larger 45.2 inch U-bolt , lock washers and 1 2-13 nuts .

Figure 25Tower Mounting Positions

29340

(20.3 cm)

Figure 26Mount Tower

16205

134

5

5

2

12 3 4



Center Tower InstallationRefer to Figure 27 and Figure 272. Loosen 21 221 2 inch U-bolts that hold tower on

support bracket.3. Reposition tower so bottom of lower round plate is

about 203 4 inches (52.7 cm) above implement frame. Turn inlet tube toward center of implement.

Wing Tower InstallationRefer to Figure 28 and Figure 28 on page 224. Loosen 21 221 2 inch U-bolts that hold tower on

support bracket.5. Reposition tower so bottom of lower round plate is

about 25 inches (63.5 cm) above implement frame. Turn inlet tube along the rear frame tube and toward center of implement.

6. After towers have been installed and before any seed hoses are installed, slowly fold implement while watching to be sure there is no interference.

Refer to CTA4000 or CTA4000HD Operator’s Manual for fold and unfold instructions.

7. If a tower interferes with any part of implement, completely reposition tower. Repeat these steps until implement can be folded without tower interference.

Figure 27Position Center Tower

16198

ROTATE TOWARD

CENTER OF DRILL

20¾in (52.7cm)

P

Figure 28Position Wing Tower (Left Shown)

29338

25in (63.5cm)

25in (63.5cm)

ROTATE ALONG REAR

ROTATE ALONG REAR

FRAME TUBE TOWARD

FRAME TUBE TOWARD

DRILL CENTER

DRILL CENTER

U

DB

F

R

LP



Install Primary Seed HosesPrimary seed hose is 21 2 inches (6.4 cm) in diameter and is supplied in a 100-foot (30.5 m) roll. The raw hoses will be cut-to-length to connect each distribution tower inlet on the implement to a meter-box outlet on the cart.

Material Loss Risk:Do not cut hose until routed over implement. Lengths in table are approximate. Actual lengths will vary from cart to cart and implement to implement.Approximate Primary Hose Lengths

Tower To ADC1150 To ADC2220 To ADC2350

1 350 inches (8.89m) 296 inches (7.52m) 297 inches (7.54m)







Primary Seed Hose Routing

Refer to Figure 29, Figure 30 and Figure 31Hoses will be connected at the tower end, routed to the meter box, and cut to length.Review and plan each hose route. ADC2350 and ADC2220/1150 air carts have different numbers of seed outlets.Connect each tower to its corresponding outlet on the cart’s rear meter box. The ADC2350 seed meter will have one unused outlet capped.Start with tower 3.1. Mark the expected cut location on the hose, but do

not cut it prior to routing.2. Route hose over implement frame. Run hoses for

wing towers through hose holders shown. 3. Slide band clamp over implement end of hose, then

slide hose at least two inches onto tower inlet. Allow enough hose slack so that implement raising, lowering, folding and unfolding will not pinch or bind hose.

4. Using a hacksaw, cut hose so it will slide at least two inches (5.1 cm) onto meter outlet.

5. Slide band clamp over cart end of hose, then slide hose onto meter outlet. Install clamp so it will not interfere with other hoses, clamps or meter-door handles.

6. Repeat step 1 through step 5 for remaining towers, working toward the outside.

7. Secure all hoses onto implement frame using provided cable ties. Be sure hoses will not be damaged during folding. unfolding and link flexing while running over irregular ground.

Figure 29Primary Hose Routing

29340

(20.3 cm)

Figure 30ADC2350 Seed Hose Outlets

26302

Figure 31ADC2220 Seed Hose Outlets

14467



Connect Secondary Seed HosesSecondary seed hose is 1 inch (2.5 cm) in diameter and comes in 100-foot (30.5 m) rolls. The raw hoses will be cut-to-length to connect each distribution tower outlet to a row unit seed tube.

Do not cut hose until routed over implement. Lengths in table are approximate. Actual lengths may vary from implement to implement.Refer to Figure 321. Start with Tower 1 (far left tower). Loosen but do not

remove nuts holding tower halves together.

Refer to Figure 332. Start with tower Port 1 (closest to center of tower-mounting plate). Ports are numbered in ascending order

clockwise around tower.

1

2

Figure 32Tower Outlet Hoses

17187

2

1

Figure 33Tower Port 1 Locations

29342T



3. Measure and mark expected hose length. Refer to tables beginning on page 30 for hose-length guidelines. For example, on an implement with 6 inch (15.2 cm) rows, the hose that connects tower 1, port 1 to the 13th opener should be about 71 inches (180 cm) long.

4. Insert uncut hose into port 1. Push hose into port until seated against stop.

5. Route the hose to the opener called for in the table. Continuing the example from step 3, connect tower 1, port 1, to the 13th opener from the left.

6. Route hose over implement frame. Note that some hoses connect openers and towers on different frame sections. Route seed hoses to prevent rubbing on sharp edges or damage when implement is raised, lowered, folded or unfolded.

7. Allow enough hose slack for implement folding and down-flex.

8. When you are satisfied you have the proper hose length, cut hose.

Refer to Figure 34 (CTA4000) or Figure 35 (CTA4000HD)9. Connect hose boot to hose by screwing hose

into the boot, then connect to the seed tube by pushing the boot over the lip of the seed tube cap .

10. Repeat steps for each tower port, working clockwise around tower. When hoses have been installed in all ports, tighten bolts on tower assembly.

11. Proceed with next tower, moving right. When all hoses have been installed, check that seed hoses are long enough for wing flex and short enough to prevent hose damage. Hoses may need to be removed, shortened and re-inserted.

1

2

3

Figure 34CTA4000 Hose to Seed Tube

27032

1

2

3

Figure 35CTA4000HD Hose to Seed Tube

26436

1 2

3



Secondary Hoses, 6 inch (15.2 cm) Row SpacingTowers are number from left (1).Ports are numbered Clockwise from rear center (1)Openers are numbered from left (1)

Tower Port Opener Hose Length Tower Port Opener Hose Length

1

1 13 71in (180cm)

4

1 50 61in (154cm)2 14 76in (193cm) 2 53 66in (166cm)3 15 75in (191cm) 3 54 68in (171cm)4 16 78in (198cm) 4 55 67in (169cm)5 12 69in (175cm) 5 59 78in (197cm)6 10 65in (165cm) 6 60 86in (217cm)7 8 64in (163cm) 7 61 95in (240cm)8 6 65in (165cm) 8 63 102in (258cm)9 4 71in (180cm) 9 64 108in (273cm)10 2 77in (196cm) 10 62 98in (248cm)11 1 79in (201cm) 11 58 77in (194cm)12 3 73in (185cm) 12 57 74in (187cm)13 5 73in (185cm) 13 56 73in (184cm)14 7 67in (170cm) 14 52 74in (187cm)15 9 67in (170cm) 15 51 70in (177cm)16 11 69in (175cm) 16 49 63in (159cm)

2

1 30 63in (160cm)

5

1 69 72in (183cm)2 28 67in (169cm) 2 71 65in (165cm)3 26 70in (177cm) 3 75 70in (178cm)4 32 67in (169cm) 4 77 73in (185cm)5 22 81in (204cm) 5 79 75in (191cm)6 20 90in (227cm) 6 80 80in (203cm)7 18 100in (254cm) 7 78 72in (183cm)8 17 107in (271cm) 8 76 66in (168cm)9 19 102in (258cm) 9 74 64in (163cm)10 21 85in (215cm) 10 73 64in (163cm)11 23 73in (184cm) 11 72 63in (160cm)12 24 69in (174cm) 12 70 65in (165cm)13 25 66in (166cm) 13 68 69in (175cm)14 27 67in (169cm) 14 66 73in (185cm)15 29 64in (163cm) 15 65 81in (206cm)16 31 61in (154cm) 16 67 75in (191cm)

3

1 39 65in (164cm)2 38 62in (156cm)3 35 74in (187cm)4 36 64in (161cm)5 37 68in (171cm)6 33 79in (199cm)7 34 74in (187cm)8 40 55in (138cm)9 41 56in (141cm)10 42 56in (141cm)11 43 62in (156cm)12 46 70in (177cm)13 48 80in (202cm)14 47 75in (189cm)15 45 68in (173cm)16 44 66in (166cm)



Secondary Hoses, 7.5 inch (19.1 cm) Row SpacingTowers are number from left (1).Ports are numbered Clockwise from rear center (1)Openers are numbered from left (1)


1

1 8 71in (180cm)

4

1 41 69in (175cm)2 10 79in (201cm) 2 43 64in (163cm)3 13 79in (201cm) 3 45 69in (175cm)4 12 82in (208cm) 4 47 77in (196cm)5 11 78in (198cm) 5 49 84in (213cm)6 9 67in (170cm) 6 51 108in (274cm)7 7 68in (173cm) 7 52 105in (267cm)8 6 71in (180cm) 8 50 101in (257cm)9 5 68in (173cm) 9 48 82in (208cm)

10 2 77in (196cm) 10 46 74in (188cm)11 1 77in (196cm) 11 44 68in (173cm)12 3 77in (196cm) 12 42 65in (165cm)13 4 76in (193cm) 13 40 64in (163cm)

2

1 26 66in (168cm)

5


10 19 76in (193cm) 10 56 72in (183cm)11 21 69in (175cm) 11 54 80in (203cm)12 23 65in (165cm) 12 53 82in (208cm)13 25 63in (160cm) 13 55 78in (198cm)

3

1 34 71in (180cm)2 32 66in (168cm)3 30 68in (173cm)4 28 74in (188cm)5 27 77in (196cm)6 29 75in (191cm)7 31 64in (163cm)8 33 64in (163cm)9 35 66in (168cm)

10 37 75in (191cm)11 39 75in (191cm)12 38 78in (198cm)13 36 69in (175cm)



Secondary Hoses, 10 inch (25.4 cm) Row SpacingTowers are number from left (1).Ports are numbered Clockwise from rear center (1)Openers are numbered from left (1)


1

1 7 72in (183cm)

4


10 5 65in (165cm) 10 32 65in (165cm)

2

1 20 66in (168cm)

5


10 19 63in (160cm) 10 43 74in (188cm)

3

1 24 68in (173cm)2 22 72in (183cm)3 21 76in (193cm)4 23 70in (178cm)5 25 64in (163cm)6 27 63in (160cm)7 29 73in (185cm)8 30 75in (191cm)9 28 68in (173cm)

10 26 64in (163cm)



Appendix

Torque Values Chart

Tire Inflation Chart Hydraulic Fittings Torque Values

Tire Size Inflation Fitting Size ft-lbs N-m

11L-15 8-Ply 36 psi248 kPa

9 16 inch JIC 18-20 24-279 16 inch ORB w/jam nut 12-16 16-22

9 16 inch ORB straight 18-24 24-323 4 inch JIC 27-39 37-53

3 4 inch ORB w/jam nut 20-30 27-413 4 inch ORB straight 27-43 37-58

94 6

25199m

BoltSize

Bolt Head IdentificationBoltSize

Bolt Head Identification

Grade 2 Grade 5 Grade 8 Class 5.8 Class 8.8 Class 10.9in-tpia N-mb N-m N-m mm x pitchc N-m N-m N-m1⁄4-20 7.4 11 16 M 5 X 0.81⁄4-28 8.5 13 18 M 6 X 1 7 11 155⁄16-18 15 24 33 M 8 X 1.25 17 26 365⁄16-24 17 26 37 M 8 X 1 18 28 393⁄8-16 27 42 59 M10 X 1.5 33 52 723⁄8-24 31 47 67 M10 X 0.75 39 61 857⁄16-14 43 67 95 M12 X 1.75 58 91 1257⁄16-20 49 75 105 M12 X 1.5 60 95 1301⁄2-13 66 105 145 M12 X 1 90 105 1451⁄2-20 75 115 165 M14 X 2 92 145 2009⁄16-12 95 150 210 M14 X 1.5 99 155 2159⁄16-18 105 165 235 M16 X 2 145 225 3155⁄8-11 130 205 285 M16 X 1.5 155 240 3355⁄8-18 150 230 325 M18 X 2.5 195 310 4053⁄4-10 235 360 510 M18 X 1.5 220 350 4853⁄4-16 260 405 570 M20 X 2.5 280 440 6107⁄8-9 225 585 820 M20 X 1.5 310 650 900

7⁄8-14 250 640 905 M24 X 3 480 760 1050

1-8 340 875 1230 M24 X 2 525 830 1150

1-12 370 955 1350 M30 X 3.5 960 1510 2100

11⁄8-7 480 1080 1750 M30 X 2 1060 1680 2320

11⁄8-12 540 1210 1960 M36 X 3.5 1730 2650 3660

11⁄4-7 680 1520 2460 M36 X 2 1880 2960 4100

11⁄4-12 750 1680 2730

13⁄8-6 890 1990 3230 a. in-tpi = nominal thread diameter in inches-threads per inch

13⁄8-12 1010 2270 3680 b. N· m = newton-meters

11⁄2-6 1180 2640 4290

11⁄2-12 1330 2970 4820

c. mm x pitch = nominal thread diameter in mm x thread pitch

Torque tolerance + 0%, -15% of torquing values. Unless otherwise specified use torque values listed above.

5.8 8.8 10.9

25199

ft-lbd ft-lb ft-lb ft-lb ft-lb ft-lb5.6 8 12

6 10 14 5 8 11

11 17 25 12 19 27

13 19 27 13 21 29

20 31 44 24 39 53

22 35 49 29 45 62

32 49 70 42 67 93

36 55 78 44 70 97

49 76 105 66 77 105

55 85 120 68 105 150

70 110 155 73 115 160

79 120 170 105 165 230

97 150 210 115 180 245

110 170 240 145 230 300

170 265 375 165 260 355

190 295 420 205 325 450

165 430 605 230 480 665

185 475 670 355 560 780

250 645 910 390 610 845

275 705 995 705 1120 1550

355 795 1290 785 1240 1710

395 890 1440 1270 1950 2700

500 1120 1820 1380 2190 3220

555 1240 2010

655 1470 2380

745 1670 2710

870 1950 3160d. ft-lb = foot pounds

980 2190 3560

3 5 7

Great Plains Manufacturing, Inc. Table of Contents Appendix Appendix 31


Hydraulic Diagram

CTA4000 or CTA4000HD Hydraulic Circuit AssignmentsUsed With Orange Blue Yellow Black

on Carton CTA4000/HD implement

Auger Marker Marker

Not Used Lift /Fold Lower /Unfold

Fan Not Used Not Used

Fan Sump Return Sump Return

17203

U

DF

B

L

R

AB

CD

EF

G

Great Plains Manufacturing, Inc.Corporate Office: P.O. Box 5060Salina, Kansas 67402-5060 USA


pre delivery instructions

Documents