Great Plains TCN5313 Operator Manual

Table of Contents Index

Operator Manual

Turbo-Chisel TCN
Manufacturing, Inc.
www.greatplainsmfg.com
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.
41967
ORIGINAL INSTRUCTIONS
© Copyright 2014 Printed 2014-03-17 566-170M
Table of Contents Index
EN
Table of Contents Index
Plains International
Plains International
Plains International
Great Plains International
(166-372M-CZE)
Great Plains International
(166-372M-FRA)
Great Plains International
(166-372M-BUL)
(166-372M-ENG)
Great
(166-372M-HUN)
Great
(166-372M-LIT)
Great
Great Plains International
Plains International
(166-372M-RUS)
Great Plains International
Table of Contents Index
(166-372M-RUM)
Great
(166-372M-GER)
Great Plains Manufacturing, Inc. iii

Table of Contents

Equipment Identification .............................................1
Export Models 5107-5313 .............................................. 1
Machine Record ............................................................. 2
Machine Log...............................................................2
Machine Details..........................................................2
Dealer Information......................................................2
Great Plains Regional Agent ......................................2
Introduction.....................................................................3
Description of Unit ..........................................................3
Using This Manual..........................................................4
Document Family........................................................4
Definitions................................................................... 4
Owner Assistance ..........................................................4
Important Safety Information ...................................... 5
Safety Reflectors and Decals ...................................10
Preparation and Setup ...............................................17
Initial Setup...................................................................17
Seasonal Setup ............................................................17
Pre-Tilling Setup...........................................................17
Hitching Tractor to Turbo-Chisel ..................................18
Clevis Hitch...............................................................19
Category III Hitch...................................................... 19
Electrical Hookup......................................................20
Hydraulic Hose Hookup............................................ 21
Brake Hook-up (Option) ...............................................22
Operating Instructions...............................................24
Pre-Start Checklist .......................................................24
Unfolding and Folding ..................................................25
Folding...................................................................... 26
Unfolding ..................................................................27
Lowering and Raising Turbo-Chisel ............................. 28
Lowering...................................................................29
Raising .....................................................................30
Transporting the Turbo-Chisel......................................31
Tractor Requirements............................................... 32
Transport Checklist...................................................32
Brake Operation (option) ..............................................33
Service Brake Operation ..........................................33
Transport ......................................................................35
Transport Steps........................................................ 35
Hitching a Trailing Implement (Optional)..................36
Final Field Checklists ............................................... 36
Field Operation ............................................................ 36
First Time Field Adjustments ....................................... 37
Pre-Leveling of Machine .......................................... 37
Front to Rear Leveling.............................................. 37
Wing Adjustment (3-Section Wings) ........................ 38
General Operation and In-Field Adjustments............... 38
Rear Attachment Settings ............................................ 40
Rear Chopper Reel .................................................. 40
Buster Bar ................................................................ 41
Parking......................................................................... 42
Storage ........................................................................ 43
Unfolded Storage ..................................................... 43
Troubleshooting......................................................... 44
Brake Troubleshooting (Option)................................... 44
Maintenance and Lubrication ................................... 46
Maintenance Lift Lock .................................................. 47
Maintenance Lift Unlock...........................................47
Lubrication and Scheduled Maintenance..................... 48
Brake Maintenance (Option) ........................................ 48
Brake Line Charge and Bleed .................................. 48
Air Brake Maintenance.............................................50
Brake Drum and Liner Maintenance ........................ 51
Brake Shoe Replacement ........................................ 53
Brake Drum Maintenance ........................................ 58
Mounting Wheels ..................................................... 59
Test and Adjust Brakes ............................................ 59
Appendix..................................................................... 60
TCN Specifications and Capacities.............................. 60
Tire Inflation Chart ....................................................... 61
Hydraulic Connectors and Torque ............................... 62
Torque Values Chart.................................................... 63
Dimensions (Transport) TCN5107 .............................. 64
Dimensions (Transport) TCN5309 ............................... 65
Dimensions (Transport) TCN5311 ............................... 66
Dimensions (Transport) TCN5313 ............................... 67
Index............................................................................ 69
© Copyright 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 All rights Reserved
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.
03/17/2014 566-170M
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,
Terra-Guard, Turbo-Chisel, Turbo-Chopper, Turbo Max, Turbo-Till, Ultra-Till, Verti-Till, Whirlfilter, 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
iv TCN5107-5313 Great Plains Manufacturing, Inc.
566-170M 03/17/2014
Great Plains Manufacturing, Inc. 1
Equipment Identification
This Operator manual applies to the following Great Plains pull-type primary vertical tillage chisels:
TCN5107 2.7m, 7-shank TCN5309 3.43m, 9-shank TCN5311 4.19m, 11-shank TCN5313 4.95m, 13-shank
See “TCN Specifications and Capacities” on page 60 for precise swath information.
Refer to Figure 1
For positive equipment identification, consult the machine label located on the top of the left hand hitch
1
truss, near the single point depth control.
Label/Plate Location
1
Figure 1
41978

Export Models 5107-5313

Models TCN5107, TCN5309, TCN5311 and TCN5313 can be built to European regulatory and highway trans­port standards. The machine can also be built to North American regulatory and highway transport standards, depending on which light option package is purchased.
Refer to Figure 2 (which is NOT from an actual machine)
The machine label provides data which is specific to your machine as originally shipped from the factory.
If you, or the dealer, have added Options not originally ordered with the machine, or removed Options that were originally ordered, the weights and measurements no longer are accurate for your machine. Update the Record on the next page upon modifications.
See “Transporting the Turbo-Chisel” on page 31 andTCN Specifications and Capacities” on page 60 for additional weights and measurements.
Great Plains
Manufacturing, Inc. P.O. Box 5060
Model Number: Serial Number:
Salina, KS 67401 USA
A1196XTCN5107
Working Width m: Transport Width m: Year of Manufacture:
201199.9 m99.9 m
Total Weight kg:
99999 Kg
Axle Load kg: Drawbar Vertical Load kg:
99999 Kg
*GP-1196X*
99999 Kg
A1196X
Figure 2:TCN5107:
Example Machine Label
819-197C
42160
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2 TCN5107-5313 Great Plains Manufacturing, Inc.

Machine Record

Machine Details

Record your machine details in the Log at right. If you replace this manual, be sure to transfer this information to the similar page of the new manual.
If you add or remove Options, update the Log. If the page cannot be legibly updated, request or print a new Opera­tor manual.

Dealer Information

My Customer Number / ID
Dealer Name
Street
Place
Post Code
Country
Voice

Machine Log

Machine Model
Serial Number
Working Width
Transport Width
Maximum Gross Weight
Maximum Axle Load
Year of Manufacture
Date of Delivery
Date in Service
Options
Fax
Web
Email

Great Plains Regional Agent

(If different than those on page 4)
Agent Voice
Street Fax
Place Web
Post Code Email
Country
566-170M 03/17/2014
Great Plains Manufacturing, Inc. Equipment Identification 3

Introduction

Great Plains welcomes you to its growing family of new product owners. Your Turbo-Chisel TCN5107-5313 has 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..
Before placing the machine into service for the first time, read and understand this manual, in particular the “Important Safety Information”, pages 5 to 9. Have all operators read this manual before allowing them to work with the machine.

Description of Unit

The TCN5107, TCN5309, TCN5311 and TCN5313 are pull-type primary vertical tillage chisels. The TCN 5107 is a one section machine for narrow (3m) transport. The TCN5309, TCN5311 and TCN5313 are three section machines that fold for narrow (3m) transport.
A row of hydraulic-adjustable Turbo coulters fractures the ground 7-15 cm directly ahead of the shanks.
Two rows of shanks on 76.2 cm centers allows for residue to flow through the machine. The effective spacing of the two rows of shanks is 38.1 cm. The shanks can fracture the ground up to 30.5 cm deep.
The TCN models offer optional shank configurations. The configurations can have heavy duty parabolic shanks, medium duty parabolic shanks and/or chisels shanks.
The chopper wheel or buster bar are the two optional TCN finishing attachments. Finishing attachments are placed behind the last row of shanks to level the soil.
An optional rear hitch is available for pulling implement/ tanks that do not impose high vertical loads on the hitch, e.g., vertical load < 350kg.
Brakes are optional on TCN models. Service brakes are operated by air or hydraulic lines to the tractor. Chock blocks are provided in both brake options to prevent movement of the machine while not connected to the trac­tor. Chock blocks are manually placed.
Do not modify the TCN except as instructed by Great Plains. Do not use attachments other than as provided by or authorized by Great Plains.
R
L
Figure 3
TCN5311 Turbo-Chisel
R
F
U
B
L
D
41977
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4 TCN5107-5313 Great Plains Manufacturing, Inc.

Using This Manual

This manual will familiarize you with safety, hitching, operation, adjustments, troubleshooting, and mainte­nance. Read this manual and follow the recommenda­tions to help ensure safe and efficient operation.
The information in this manual is current at printing. Some parts may change to assure top performance.

Document Family

566-170Q-ENG Assembly Manual
566-170Q Pre-Delivery Manual
566-170M Operator Manual (this document)
566-170P Parts Manual
Definitions
Safety admonishment signal words are described on page 5.
The following terms are used throughout this manual.
Identifies an Economic (not a Safety) Risk:
NOTICE provides a crucial point of information related to the current topic. Read and follow the instructions to avoid damage to equipment and ensure desired field results.
Note: This form sets off useful information related to the
current topic, or forestalls possible misunderstand­ing.
Right-hand and left-hand as used in this manual are determined by facing the direction the machine will travel while in use unless otherwise stated. An orientation rose in some line art illustrations shows the directions of: Up, Back, Left, Down, Front, Right.
R
F
U
B
L
D

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.
Your machine’s parts were specially designed and should only be replaced with Great Plains parts. Always use the serial and model number (page 1) when ordering parts from your Great Plains dealer.
Your Great Plains dealer wants you to be satisfied with your new machine. If you do not understand any part of this manual or are not satisfied with the service received, please take the following actions.
1. Discuss the matter with your dealership service manager. Make sure they are aware of any problems so they can assist you.
2. If you are still unsatisfied, seek out the owner or gen­eral manager of the dealership.
For further assistance contact Great Plains via the Agent recorded on page 2, or at:

For U.K. and Europe

SIMBA Great Plains Woodbridge Road Ind. East Sleaford Lincolnshire NG34 7EW England
Voice: +44 (0) 1529 304654 Fax: +44 (0) 1529 413468 Email: simba.international@simba.co.uk
For Other Regions
Great Plains Manufacturing, Inc. PO Box 5060 Salina KS 67402-5060 USA
Voice:+(800)255-9215 Fax:+1 785-822-6722
Email:gp_web_cs@greatplainsmfg.com
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Great Plains Manufacturing, Inc. 5

Important Safety Information

Look for Safety Symbol

The SAFETY ALERT SYMBOL1 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, and the colour Safety Red, indicate an imminent hazard 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, and the colour Safety Orange, indicate a potential hazard 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, and the colour Safety Yellow, indicate a potential hazard 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 10, thor-
oughly.
Read all instructions noted on the decals.
Keep decals clean. Replace damaged, faded and illegible
decals.
1. Symbols and colours in this manual, and on north american models, are based on ANSI standard Z535. Decals on international models are based on ISO standard 3864.
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6 TCN5107-5313 Great 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.

Use Safety Chains

Use safety chains to help control drawn machinery should it
separate from tractor draw-bar or trailing nurse tank hitch.
Use chain with a strength rating equal to or greater than
the gross weight of towed machinery.
Attach implement chain to tractor draw-bar support or
specified anchor location. Allow only enough slack in chain for turns.
Replace chain if any links or end fittings are broken,
stretched or damaged.
Do not use safety chain for towing.

Avoid High Pressure Fluids

Escaping fluid under pressure can penetrate the skin, causing serious injury. This Turbo-Chisel requires a Power-Beyond port, which is always under pressure when the tractor is running.
Avoid the hazard by relieving pressure at other remote, and
shutting down tractor before connecting, disconnecting or inspecting 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.

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.
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Great Plains Manufacturing, Inc. Important Safety Information 7

Tire Safety

Tire changing can be dangerous. Employ 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.

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.

Transport Machinery Safely

Maximum transport speed for implement is 30 kph. Some rough terrains require a slower speed. Sudden braking can cause a towed load to swerve and upset.
Do not exceed 30 kph or 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 national, regional and local laws.
Do not tow an implement or nurse tank that weighs more
than 1.5 times the weight of towing vehicle.
Carry reflectors or flags to mark Turbo-Chisel in case of
breakdown on the road.
Keep clear of overhead power lines and other obstructions
when transporting. Refer to transport dimensions under “TCN Specifications and Capacities” on page 60.
Reduce speed on rough roads.
Do not fold or unfold the Turbo-Chisel while the tractor is
moving.

Shutdown and Storage

Lower Turbo-Chisel, put tractor in park, turn off engine,
and remove the key.
Secure Turbo-Chisel using parking jack provided.
Detach and store Turbo-Chisel in an area where children
normally do not play.
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8 TCN5107-5313 Great Plains Manufacturing, Inc.

Practice Safe Maintenance

Understand procedure before doing work. Use proper
tools and equipment. Refer to this manual. For brake work, see specific safety information beginning on page 48.
Work in a clean, dry area.
Unfold and lower the implement, put tractor in park, turn
off engine, and remove key before performing mainte­nance. If work must be performed with implement raised, use centre section lift lock and gauge lock channels pro­vided.
Make sure all moving parts have stopped and all system
pressure is relieved.
Allow machine to cool completely.
Disconnect battery ground cable (-) before servicing or
adjusting electrical systems.
Welding: Disconnect battery ground. Protect hydraulic
lines. Avoid fumes from heated paint.
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 Turbo-Chisel
before operation.
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Great Plains Manufacturing, Inc. Important Safety Information 9

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 Turbo-Chisel functions.
Operate machinery from the driver’s seat only.
Do not leave Turbo-Chisel unattended with tractor engine
running.
Do not stand between the tractor and implement, or imple-
ment and nurse tank during hitching.
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
Turbo-Chisel. Make sure all persons are clear of working area.

Accident Prevention

In addition to the Operating Instructions, it is important to
observe the accident prevention regulations specified by agricultural trade associations. It is the Operator’s respon­sibility to ensure that all other persons are excluded from danger zones surrounding or on the machine during its operation.

It is the Owner’s Responsibility to Ensure;

The Operator is trained and competent to use the machine
and tractor.
The tractor is suitable for the machine.
Adequate Risk and COSHH assessments have been under-
taken regarding the machine’s use, Specifically, these include issues concerning contact with the soil, crop resi­dues, chemicals, lubricants and other compounds during operation, maintenance, and rhe possibility of stones being ejected at high speed during work.
Beware of trapping hazards when manipulating the parking jacks, shut-off valves, wheel chocks, or other moving parts. Ensure any heavy components are fully supported when remov­ing pins/bolts.
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10 TCN5107-5313 Great Plains Manufacturing, Inc.

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.
Reflector: Slow Moving Vehicle (SMV)
International: 818-055C North America: 818-055C
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.
On the back of smv post; 1 total
.
Reflectors: Red Triangles
International: 833-399C North America: n/a
(North American models use 818-055C SMV reflectors, 838-614C red reflectors &
838-615C amber reflectors.)
One each rear fluorescent panel; 2 total
.
41973
42154
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Great Plains Manufacturing, Inc. Important Safety Information 11
Reflectors: Fluorescent Panels
International: 833-398C
One each side, front frame, one each side, rear; 4 panels total
North America: n/a
42155
Reflectors: Red
International: n/a North America: 838-614C
On rear of light bracelets both sides (above Orange); 2 total
Reflectors: Orange
International: n/a North America: 838-603C
On rear of light brackets, both sides (below Reds); 2 total
42154
41973
41973
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12 TCN5107-5313 Great Plains Manufacturing, Inc.
Reflectors: Amber
International: 838-615C
North America: 838-615C
One on outside of center frame plate (rear), one on outside of trusses (front) (both sides), two on optional rear finishing attachment (not shown, visible from side while folded for transport; 6 total

Transport: Speed

International: 848-398C
One on front of light bracket,
one on outside of center
frame plate (rear), one on
outside of trusses (front)
(both sides), two on optional
rear finishing attachment
(not shown, visible from side
while folded for transport;
8 total
North America: 818-188C
42325
41972
On speed limit braced, rear of center frame; 1 total
WARNING
EXCESSIVE SPEED HAZARD
To Prevent Serious Injury or Death:
Do Not exceed 20 mph maximum transport speed. Loss of vehicle control and/or machine can result.
On front of left truss (2nd
from top);
1 total
818-188C Rev. C
42154
41971
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Great Plains Manufacturing, Inc. Important Safety Information 13

Transport: Wheel Chock (Option)

International: 848-757C North America: 848-757C

Front angled tube of center frame, near wheel chocks (both sides); 2 total
41979

Warning: Tongue Rising

International: 848-511C North America: 838-606C

Front of hitch (rear); 1 total

Danger: Crush

International: 848-513C North America: 838-600C
Front of hitch (front); 1 total
41971
41971
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14 TCN5107-5313 Great Plains Manufacturing, Inc.

Danger: Electrocution

International: 848-516C North America: 838-599C
On front of left truss (3rd from top); 1 total
41971

Warning: Wing Crushing

International: 848-530C
North America: 838-602C
848-530C REV A
Outside of wing stop tube (both sides); 4 total
Outside center frame angle
tube, front (both sides);
4 total

Warning: High Pressure Fluid

International: 848-517C North America: 838-094C
42157
41972
41971
Front of hitch (middle); 1 total
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Great Plains Manufacturing, Inc. Important Safety Information 15

Warning: Hand Pinch

International: 848-531C North America: 838-611C
Front side of center frame (left & right side); 2 total
41972

Caution: Read Operator Manual

International: 848-512C
On front of left truss (top), outside cylinder mount bar (both sides; 3 total
North America: 838-598C
On front of left truss (top); 1 total
42157
41971
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16 TCN5107-5313 Great Plains Manufacturing, Inc.

Caution: Tires Not A Step

International: 848-507C North America: 818-398C
41972
On outside of truss, and center frame angled tube (both sides); 4 total

Notice: Transport Lock

International: 848-512C North America: 838-613C
Outside of cylinder mount bar (both sides); 2 total

Danger: Cutting of Foot

International: 848-781C North America: 848-271C
On front of left truss (bottom); 1 total
41972
41971
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Great Plains Manufacturing, Inc. 17

Preparation and Setup

This section helps you prepare your tractor and TCN5107, TCN5309, TCN5311, or TCN5313for use, and covers seasonal tasks, and tasks when the tractor/Turbo­Chisel configuration changes.
Before using the TCN5107, TCN5309, TCN5311, or TCN5313 in the field, you must hitch the Turbo-Chisel to a suitable tractor, inspect systems and level the Turbo­Chisel. Before using the Turbo-Chisel for the first time, and periodically thereafter, certain adjustments and cali­brations are required.

Initial Setup

See “First Time Field Adjustments” on page 37 and “Hitching a Trailing Implement (Optional)” on page 36 for pre-delivery items (normally completed by dealer), and first-time/infrequent setup tasks, including:
Remove protective film from large highway reflec-
tors.

Seasonal Setup

On initial delivery, use with a new tractor, and seasonally, check and as necessary, complete these items before continuing to the routine setup items:
Bleed hydraulic system (page 30).
Wing levelling and alignment (page 38).
De-grease exposed cylinder rods if so protected at
last storage.

Pre-Tilling Setup

Complete this checklist before routine setup:
Read and understand “Important Safety Informa-
tion” on page 5.
Check that all working parts are moving freely, bolts
are tight, and cotter pins are spread.
Make sure your tractor horsepower matches the
implement you are pulling. This is important so the implement can do the best possible job.
Clean all hydraulic couplings and connect to tractor
as shown on page “Hydraulic Hose Hookup” on page 21.
If machine is folded, open the two, lock valves on rod
end of fold cylinders and slowly untold the unit. Make
sure no one is under the wings during the unfolding process.
Check again for hydraulic leaks and watch that
hoses do not get pinched in hinges, wing stops, etc.
After the machine is completely unfolded, remove
both transport locks from lift cylinders, raise and lower the Turbo-Chisel several times to purge air from the hydraulic system. Again check for hydraulic leaks and tighten or replace if necessary.
Check safety chain hookup. Make sure all warning
lights are hooked up and functioning correctly.
Check that all grease fittings are in place and lubri-
cated. See “Lubrication and Scheduled Mainte- nance” on page 48. 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 10.
Inflate tires to pressure recommended and tighten
wheel bolts as specified. See “Tire Inflation Chart” on page 61.
Put transport locks back in place on lift cylinders and
re-fold the machine slowly. Close the two lock valves on rod end of fold cylinders. Always use the transport locks and close lock valves when moving from field to field. You are now ready to go to the field.
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18 TCN5107-5313 Great Plains Manufacturing, Inc.

Hitching Tractor to Turbo-Chisel

Crushing Hazard: 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 tractor parking brake before attaching cables and hoses.
Improper Pull Hazard: Severe injury or death may result if improper transport vehicle is used. Hitch to tractor for highway transport or field opera­tions. Hitch to a leading implement only for field operations. Do not transport behind another implement.
Before hitching, check the compatibility of the towing tractor or implement.
For hillsides and steep slopes, set tractor wheels as wide as possible for maximum stability.
Negative Tongue Weight Hazard:
If the rear parking jack is not set, an unhitched Turbo-Chisel can tip over backwards during hitching and unhitching result­ing in severe injury or death. If the Turbo-Chisel has a rear attachment make sure the rear parking jack is in the parking position, before attempting to hitch or unhitch from the tractor.
Hitch Failure Risk:
The TCN5107-5313 Turbo-Chisel’s are pull-type implements equipped with standard Category IV single tang hitch. It may be converted to a Category III or clevis hitch using supplied accessory parts. Always have two (2) bolts in two holes of both tongue and hitch.
Tractor Oil Flow Adjustment Risk:
As a general rule the tractor oil flow rate should be set to the lower setting before starting. Oil flow can be increased to allow the desired rate of operation as applicable. Performing the adjustment will minimise excessive oil flow and consequent power usage and heat generation.
Extended Parking Risk:
When the TCN5107-5313 Turbo-Chisel’s are parked for extended periods of time, it should ideally be left in the unfolded, i.e work position for stability, safety and ease of access for maintenance. However, parking the TCN5107-5313 Turbo-Chisel’s in the fold position (ensuring transport locks are engaged) is acceptable in the normal course of operation.
Drawbar Sway Risk:
Lock drawbar swing to center position to minimize any side­to-side sway to assure proper tracking in the field, and safe road travel. See Transport” on page 35, for safe trans-
porting.
566-170M 03/17/2014
Great Plains Manufacturing, Inc. Preparation and Setup 19
To prevent soil compaction on rows, set tractor wheels between rows.Raise tractor three-point arms (if equipped) clear up to clear Turbo-Chisel.
1. For TWO-WHEEL DRIVE and MFWD tractors, pin drawbar in fixed center position for field and trans­port. For FOUR-WHEEL DRIVE and TRAC-DRIVE tractors, leave one hole clearance on each side of drawbar for field position, hitch damage may occur if pinned solid. Pin in center position for transport to maintain maximum steering control.

Clevis Hitch

Refer to Figure 4
The base hitch must be upright (with the recessed notch on the bottom) for this configuration. This places the tongue weight on the base hitch, and not the clevis.
1. Select one each:
82
890-798C HITCH CLEVIS 802-487C HHCS 3/4-10X6 GR8
48
803-367C NUT HEX TOP LOCK 3/4-10 PLT
62
2. With the square-shouldered end of the clevis up, fully seat the clevis in the upright base hitch . Insert the Grade 8 bolt from below. Secure with lock nut .1
62
48
82
83
62
82
3.
48
Hitch Failure Hazard:
Install the hitch base and assemble the clevis parts as shown. Incorrect installation or assembly may result in failure of the clevis bolt, leading to hitch failure. This could result in a seri­ous highway accident or severe machine damage.

Category III Hitch

The base hitch must be inverted (with the recessed notch on the top) for this configuration. Set the V-block to allow some vertical articulation of the draw bar pin. Always use at least one cushion .
88
1. Select one each:
PPI-302V TOP PLATE - CAT 3
89
PPI-203VR V-BLOCK
87
802-383C HHCS 3/4-10X3 GR5
47
and two:
PPI-205H CUSHION
88
2. Set the cushions inside the hitch recess , just for­ward of the vertical bolt hole. Position the V-block forward of the cushions and check the size of the resulting pinning hole. Remove a cushion if needed.
3. Add the top plate . Secure from below with Grade 5 bolt .
89
47
87
88
87
83
88
87
89
47
Figure 4
Configure Hitch
31740 42326 31741
03/17/2014 566-170M
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