Page 1
Table of Contents Index
41967
Operator Manual
Turbo-Chisel TCN
5107, 5309, 5311 & 5313
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.
ORIGINAL INSTRUCTIONS
© Copyright 2019 Printed 2019-04-26 566-170M
Table of Contents Index
EN
Page 2
Table of Contents Index
Great Plains International
Great
Plains International
Great Plains International
Great
Plains International
Great Plains International
Great
Plains International
Great Plains International
Great Plains International
Plains International
Great
(166-372M-ENG)
(166-372M-CZE)
(166-372M-HUN)
(166-372M-FRA)
(166-372M-LIT)
(166-372M-BUL)
(166-372M-RUM)
(166-372M-GER)
(166-372M-RUS)
Table of Contents Index
Page 3
Machine Identification
WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Record your machine details in the log below. If you replace this manual, be sure to transfer this information to the new
manual.
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 are no longer accurate for your machine. Update the record by
adding the machine weight and measurements with the option(s) weight and measurements.
Model Number
Serial Number
Machine Height
Machine Length
Machine Width
Machine Weight
Year of Construction
Delivery Date
First Operation
Accessories
Dealer Contact Information
Name:
Street:
City/State:
Te le ph on e:
Email:
Dealer’s Customer No.:
Page 4
Product # Table of Contents Index
Great Plains | Manual # | 04/26/2019 Table of Contents Index 2
Page 5
TCN5107-5313 Table of Contents
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.....................................9
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)...................................................21
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...................................61
Torque Values Chart .......................................................62
Dimensions (Transport) TCN5107 .................................63
Dimensions (Transport) TCN5309 ..................................64
Dimensions (Transport) TCN5311 ..................................65
Dimensions (Transport) TCN5313 ..................................66
© Copyright 2006 - 2019 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.
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.
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.
Brand and Product Names that appear and are owned by others are trademarks of their respective owners.
Printed in the United States of America
Great Plains | 566-170M | 04/26/2019 3
Page 6
TCN5107-5313
Great Plains | 566-170M | 04/26/2019 4
Page 7
TCN5107-5313 Table of Contents Index Equipment Identification
Figure 1
Label/Plate Location
41978
1
1
Great Plains
Model Number: Serial Number:
Working Width m: Transport Width m: Year of Manufacture:
Total Weight kg:
Axle Load kg: Drawbar Vertical Load kg:
99999 Kg
99999 Kg
99999 Kg
201199.9 m99.9 m
A1196XTCN5107
Manufacturing, Inc.
P.O. Box 5060
Salina, KS 67401 USA
A1196X
*GP-1196X*
819-197C
Figure 2:TCN5107:
Example Machine Label
42160
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 truss, near the
single point depth control.
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 and “TCN
Specifications and Capacities” on page 60 for additional
weights and measurements.
Great Plains | 566-170M | 04/26/2019 Table of Contents Index 1
Page 8
TCN5107-5313 Table of Contents Index Equipment Identification
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
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
Vo i c e
Fax
Web
Email
Great Plains Regional Agent
(If different than those on page 4)
Agent Vo i c e
Street Fax
Place Web
Post Code Email
Country
Great Plains | 566-170M | 04/26/2019 Table of Contents Index 2
Page 9
Figure 3
TCN5311 Turbo-Chisel
41977
L
R
U
D
F
B
L
R
TCN5107-5313 Table of Contents Index Equipment Identification
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 8. Have all operators read this
manual before allowing them to work with the machine.
Description of Unit
The TCN5107, TCN5309, TCN5311 and TCN5313 are pulltype 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.
Great Plains | 566-170M | 04/26/2019 Table of Contents Index 3
Page 10
TCN5107-5313 Table of Contents Index Equipment Identification
U
D
F
B
L
R
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.
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.
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
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.
Great Plains | 566-170M | 04/26/2019 Table of Contents Index 4
Page 11
TCN5107-5313 Table of Contents Index Important Safety Information
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 9,
thoroughly.
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.
Great Plains | 566-170M | 04/26/2019 Table of Contents Index 5
Page 12
TCN5107-5313 Table of Contents Index Important Safety Information
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
hearing 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.
Great Plains | 566-170M | 04/26/2019 Table of Contents Index 6
Page 13
TCN5107-5313 Table of Contents Index Important Safety Information
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
driving 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.
Great Plains | 566-170M | 04/26/2019 Table of Contents Index 7
Page 14
TCN5107-5313 Table of Contents Index Important Safety Information
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.
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
implement and nurse tank during hitching.
Keep hands, feet and clothing away from power-driven
parts.
Wear snug-fitting clothing to avoid entanglement with
moving 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.
Great Plains | 566-170M | 04/26/2019 Table of Contents Index 8
Page 15
TCN5107-5313 Table of Contents Index Important Safety Information
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
undertaken 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.
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
corresponding safety decals.
To install new decals:
1. Clean the area on which the decal is to be placed.
2. Peel backing from decal. Press firmly on surface, being
careful not to cause air bubbles under decal.
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Page 16
TCN5107-5313 Table of Contents Index Important Safety Information
41973
42154
Reflector: Slow Moving Vehicle (SMV)
International: 818-055C North America: 818-055C
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
.
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Page 17
TCN5107-5313 Table of Contents Index Important Safety Information
42154
42155
41973
41973
Reflectors: Fluorescent Panels
International: 833-398C
One each side, front frame, one
each side, rear;
4 panels total
North America:
n/a
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
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Page 18
TCN5107-5313 Table of Contents Index Important Safety Information
41972
42325
42154
41971
818-188C Rev. C
Do Not exceed 20 mph maximum transport
speed. Loss of vehicle control and/or machine
can result.
To Prevent Serious Injury or Death:
EXCESSIVE SPEED HAZARD
WARNING
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
On speed limit braced, rear of
center frame;
1 total
Great Plains | 566-170M | 04/26/2019 Table of Contents Index 12
On front of left truss (2nd from
top);
1 total
Page 19
TCN5107-5313 Table of Contents Index Important Safety Information
41979
41971
41971
Transport: Wheel Chock (Option)
International: 848-757C North America:
Front angled tube of center frame, near wheel chocks (both
sides);
2 total
848-757C
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
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Page 20
TCN5107-5313 Table of Contents Index Important Safety Information
41971
41972
42157
41971
Danger: Electrocution
International: 848-516C North America: 838-599C
On front of left truss (3rd from top);
1 total
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
Front of hitch (middle);
1 total
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Page 21
TCN5107-5313 Table of Contents Index Important Safety Information
41972
42157
41971
41972
Warning: Hand Pinch
International: 848-531C North America: 838-611C
Front side of center frame (left & right side);
2 total
Caution: Read Operator Manual
International: 848-512C
North America: 838-598C On
On front of left truss (top),
outside cylinder mount bar
front of left truss (top);
1 total
(both sides;
3 total
Caution: Tires Not A Step
International: 848-507C North America: 818-398C
On outside of truss, and center frame angled tube (both sides);
4 total
Great Plains | 566-170M | 04/26/2019 Table of Contents Index 15
Page 22
TCN5107-5313 Table of Contents Index Important Safety Information
41972
41971
Notice: Transport Lock
International: 848-512C North America: 838-613C
NOTICE
SAFETY STOP BRACKETS OR
TRANSPORT LOCK PINS MUST BE USED
DURING TRANSPORT TO MAINTAIN
MINIMUM MACHINE HEIGHT AND
SUPPORT WEIGHT OF MACHINE IN
THE EVENT OF HYDRAULIC FAILURE.
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
838-613C
Great Plains | 566-170M | 04/26/2019 Table of Contents Index 16
Page 23
TCN5107-5313 Table of Contents Index Preparation and Setup
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/Turbo-Chisel 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 Turbo-Chisel.
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 firsttime/infrequent setup tasks, including:
Remove protective film from large highway reflectors.
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 Information”
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 lubricated.
See “Lubrication and Scheduled Maintenance” 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 correctly
located and legible. Replace if damaged. See “Safety
Decals” on page 9.
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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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 side-toside sway to assure proper tracking in the field, and safe road
travel. See “Transport” on page 35, for safe transporting.
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Figure 4
Configure Hitch
31740
42326
31741
83
47
48
89
88
87
82
62
8248628283486287888987478888878947
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:
890-798C HITCH CLEVIS
802-487C HHCS 3/4-10X6 GR8
803-367C NUT HEX TOP LOCK 3/4-10 PLT
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
3.
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 .
1. Select one each:
PPI-302V TOP PLATE - CAT 3
PPI-203VR V-BLOCK
802-383C HHCS 3/4-10X3 GR5
and two:
PPI-205H CUSHION
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 .
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TCN5107-5313 Table of Contents Index Preparation and Setup
4
Figure 5
Front & Rear Jack (Parking)
41993
42162
1
3
2
6
122
3
4
1
Figure 6
Jacks in Storage
42178
2
5
1
6
Figure 7
Lighting Connector European (North
American)
41995
36051
Refer to Figure 5
4. Rear jack should be lowered to ground when machine is
in parking position to keep machine from tipping over
backwards. Adjust rear jack up off ground to allow for
front jack to be adjusted.
5. Use front jack to raise and lower turbo-chisel tongue.
6. Remove hitch pin from tractor draw-bar.
7. Back tractor draw-bar into alignment with hitch . Set
tractor parking break.
8. Secure with a locking hitch pin.
9. Secure safety chain to an anchor on the tractor .
Refer to Figure 6
10. Retract jack foot.
11. After hitching tractor to turbo-chisel, store front jack on
storage stob on Turbo-Chisel tongue.
12. Remove pin from rear jack (Figure 5), move to front
outside tube of center frame storage stob (Figure 6) and reinstall pin.
13. Remove pin in jack stand tube (Figure 5) and raise tube
up to top hole, re-install pin.
Electrical Hookup
Refer to Figure 7
Make sure tractor is shut down with accessory power off before
making connections.
14. Mate lighting connector to tractor outlet.
15. Mate any optional or after-market electrical connectors.
16. Make connections prior to TCN5107-5313 movement.
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TCN5107-5313 Table of Contents Index Preparation and Setup
Figure 8
Hose Handles
31733
Colour Hydraulic Function
Black Lift (2 hoses)
Green Fold (2 hoses)
Red Gang (2 hoses)
“BRAKES” Hydraulic trailer brakes (Option)
Figure 9
Air Brake System
41999
Hydraulic Hose Hookup
Great Plains hydraulic hoses are color coded to help you
hookup hoses to your tractor outlets. Hoses that go to the same
remote valve are marked with the same color.
High Pressure Fluid Hazard:
Shut down tractor before making 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 assistance from a physician familiar
with this type of injury.
Refer to Figure 8
To distinguish hoses on the same hydraulic circuit, refer to
handle symbols.
• The hose with an extended-cylinder symbol feeds a
cylinder base end.
• The hose with a retracted-cylinder symbol feeds a cylinder
rod end.
Secure hoses and cables so that they have sufficient slack for
hitch movements, but cannot get caught between moving parts
of tractor, implement or hitch. Failure to safely route and secure
hoses and cables could result in damage requiring component
repair/replacement, and lost field time.
Clean all hydraulic couplings and hook hoses to tractor.
Brake Hook-up (Option)
Two TCN5107-5313 braking (trailer braking) systems are
available:
• Dual-line air system (Figure 9) with wheel chocks
(Figure 11) for parking and
• Single-line hydraulic (Figure 10) with wheel chocks
(Figure 11).
In both systems, the tractor’s trailer brake remote port(s)
operate a hydraulic slave cylinder on the Turbo-Chisel.
Tractor trailer braking systems are normally integrated with
the tractor brakes, and operate the trailer brakes when tractor
brakes are used during tractor movement.
The trailer braking system may or may not be integrated with
the tractor parking brake system.
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Figure 10
Hydraulic Brake System
42000
Figure 11
Machine Parking Brake System
42167
Figure 12
Air Brake Reservoir
41998
1
1
1
Trailer brakes typically are not automatically engaged when
the tractor transmission is in Park, and may not be engaged by
any tractor Emergency Brake.
Both brake systems include four chock blocks to be manually
installed for parking the TCN5107-5313. The tractor cannot
set the implement wheel chocks.
Braking Hazards:
Make sure the operator understands when Turbo-Chisel
brakes are engaged and when they are released (make a record
of tractor behaviour on page 33).
Also understand and comply with tractor operational
restrictions when trailer brakes are used. For example, it is
generally necessary to inter-tie split brakes, and avoid
differential (steering braking) if trailer brakes are used.
Air Brake Hook-up
Refer to Figure 12
17. Open petcock at reservoir tank. Drain any water from
tank. Close petcock.
Refer to Figure 13
18. Inspect gladhands before connecting. Clean elastomer
seal surfaces . Blow debris out of inlet ports. Check
screen condition.
19. Connect the “Brake”, “Service” or “Control” line first.
This line is Blue-coded.
This line operates the Turbo-Chisel brakes.
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Figure 13
Air Brake Connectors
29646
RED
2
BLU
Figure 14
Hydraulic Brake Connector
29647
20. Connect the “Provision” or “Supply” line. This line is
Red-coded.
The Provision line charges a reservoir tank on the
implement. The Brake line operates a valve system which
meters tank air to the master cylinder on the implement.
Braking Hazard:
Do not use the TCN5107-5313 with a “single-line” air brake
system. This Turbo-Chisel is designed for transport speeds
that require an air brake system to be “dual-line”. A singleline tractor system cannot charge the tank that powers the
Turbo-Chisel brakes.
Roll-Away Hazard:
When unhitching, disconnect the red (control) line first. This
sets the brakes on the implement.
Hydraulic Brake Hook-up
Refer to Figure 14
This is a single hydraulic line, connected to the tractor “Brake”
outlet.
The factory default connector is a 19 mm poppet-style QD
(Quick Disconnect). If this is incompatible with your tractor, it
may be replaced by a connector that mates to, or can be
adapted to:
19 mm male ORB (O-Ring Boss), or
19 mm female JIC (Joint Industry Conference, 37 flare).
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High Pressure Fluid Hazard:
Relieve pressure and shut down tractor before connecting,
disconnecting or checking hydraulic lines. Use a piece of
paper or cardboard, NOT BODY PARTS, to check for leaks.
Wear protective gloves and safety glasses or goggles when
working with hydraulic systems. Escaping fluid under pressure
can have sufficient pressure to penetrate the skin causing
serious injury. If an accident occurs, seek immediate medical
assistance from a physician familiar with this type of injury.
Operating Instructions
This section covers general operating procedures. Experience,
machine familiarity, and the following information will lead to
efficient operation and good working habits. Always operate
farm machinery with safety in mind.
Pre-Start Checklist
Perform the following steps before transporting the TCN51075313 Turbo-Chisel to the field.
Carefully read “Important Safety Information” on
page 5.
Lubricate Turbo-Chisel as indicated under “Lubrication
and Scheduled Maintenance” on page 48.
Check all tires for proper inflation, “Tire Inflation
Chart” on page 61.
Check all bolts, pins, and fasteners. Torque as shown in
“Torque Values Chart” on page 62.
Check Turbo-Chisel for worn or damaged parts. Repair or
replace parts before going to the field.
Check hydraulic hoses, fittings, and cylinders for leaks.
Repair or replace before going to the field.
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Equipment Damage Risk:
Raise implement before unfolding or folding. Folding with
implement lowered causes wing ground engaging components
to dig or drag sideways. Damage is likely.
Unfolding and Folding
Unfold/Fold: Safety Information
Electrocution Hazard:
Keep clear of overhead power lines when unfolding,
operating, folding or transporting the machine. Machine is
not. At higher voltages, electrocution can occur without direct
contact. Any line voltage present on implement, implement or
tractor can cause severe injury or death.
Overhead crushing hazard:
Unfold and fold implement only if fold hydraulics are bled free
of air and fully charged with hydraulic oil. Keep away and
keep others away when unfolding or folding.
Danger crushing hazard:
An energized hydraulic circuit can activate the fold cylinder
causing serious injury or death. Avoid the hazard by relieving
pressure before shutting down the tractor and removing the
key. Once the hydraulic circuit is de-energized, the shut-off
valve may be opened. If an accident occurs, seek immediate
medical assistance from a physician familiar with this type of
injury.
Pinch Point and Crushing Hazards:
Keep people away from the implement and tractor during
folding. Risks include pinching or crushing at pivot points and
at multiple sites in pivoting assemblies.
Use wing fold locks. If a hydraulic failure occurs, or hydraulic
levers are moved, unlocked wings could fall suddenly causing
a major road accident, or crushing anything near the wings,
resulting in death or serious injury, and property damage.
Falling Hazard - Tires Not a Step:
Do not use tires as steps or platforms. All tires can be in light
ground contact, or free to spin, when implement is lowered.
Wing Tilt Risk:
Fold only while parked on hard level ground. If unfolding
across a slope or while moving, implement may become
unstable and damage to implement components and
surrounding property. Damage is likely.
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2
1
Figure 15
Wing Lock Valve (Open)
42169
1
2
Figure 16
Wing Fold Progression
42174
Figure 17
Wing Lock Valve (Closed)
42170
2
1
1
2
Folding
Fold the Turbo-Chisel for moves between fields, transport over
public roads, parking and storage.
Refer to Figure 15
Fold: Move to Level Ground
1. Move the implement to level ground with adequate
overhead and lateral clearances for the fold operation. Park
the tractor.
2. Ensure locking valves on both fold cylinders are
open (parallel with side of cylinder), as shown.
Refer to Figure 16
Fold: Raise Implement (page 30)
3. Extend the lift cylinders to full raise implement. Hold at
raised for a few seconds. Set circuit to Neutral.
Do not install transport locks.
Fold: Fold Wings (page 26)
4. Activate the circuit to retract the fold cylinders.
One wing may reach the stop before the other. A slight
asymmetry is not uncommon in folding.
5. When both wings are in contact with their stops. Set fold
circuit to Neutral (not Float) to hold at folded.
Fold: Close Locking Valves (page 26)
Refer to Figure 17
6. At each wing, ensure the lock valves are in the closed
position (90 degrees from side of cylinder ) as shown.
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Figure 18
Wing Lock Valve (Closed)
42170
2
2
Figure 19
Transport Locks
42172
2
1
1
2
Figure 20
Wing Unfold Progression
42175
Unfolding
These steps presume a implement raised and folded for transport,
such as at initial delivery. Follow the detailed instructions in
step 7 through step 15, beginning on this page, until this is a
familiar operation.
Refer to Figure 18
Locking valves are on the wing cylinders to prevent wing
movement during transport. Note the open and closed position of
the valves.
7. Move the implement to level ground with adequate overhead
and lateral clearances for the fold operation.
Remove Transport Locks
Refer to Figure 19
8. Extend lift circuit to lift implement off the transport locks .
9. Park tractor and implement. Ensure the tractor hydraulics are
depressurized and in the locked or closed (not float) setting,
10. Shut down tractor and remove the key.
11. Inspect fold/lift cylinders linkages and hoses for wear. If parts
are worn, the operator should have a qualified technician
replace worn parts.
12. If parts are in good working order, move transport locks to
the working position on lift mechanism link.
13. Move locking valve lever to the open position slowly on both
fold cylinders.
14. Ensure all personal, e.g., children are out of the danger zones.
15. Insert key into tractor and restart the tractor.
Equipment Damage Risk:
Raise before unfolding. If this operation is not performed, the
wing shanks contact the ground, drag, and may be damaged.
Unfolding: Unfold Wings (page 25)
16. Unfold the wings by extending the fold cylinders.
One wing may reach the ground before the other. It is
not uncommon for the folding to be slightly -non-
symmetrical.
Refer to Figure 20
Hold the circuit at extended for several seconds after the wings
engage wing stops on center frame.
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Figure 21
Lift Lock Engaged
41981
1
Lift: Verify Transport Lock
Refer to Figure 21
Crush/Pinch Hazards:
Make sure the transport locks are engaged. Lift and re-lower if
it is not. If the transport locks are not installed, install
transport locks, in the transport position the implement will
slowly lower after hydraulic power is removed. If anyone is
working on or under the implement, this could result in serious
injury or death.
Lowering and Raising Turbo-Chisel
Lowering/Raising Safety Information
Crushing Hazard During Lowering:
Stay clear of wings, coulters, shanks, and attachments during
lowering and raising. Wings are extremely heavy and are
driven down with hydraulic pressure. Coulter disk and chisel
points are sharp. During lowering, coulters and chisel points
will cut or crush anything beneath them, and can cause serious
injury or death.
Crushing Hazard While Raised:
Use transport locks (page 28) when working on implement.
Without transport locks, center section and wings are held up
only by hydraulic pressure, and slowly lower over time. They
may lower more rapidly if the hydraulic system is damaged.
They lower rapidly if the hydraulics fail, or the Lift circuit is set
to Float or Retract.
Shoving Hazard:
Chisel length changes during raising and lowering. Injury is
possible.
Implement wheels move forward during raising, and backward
during lowering. Tractor may move in some circumstances.
Set brakes / use park to avoid tractor movement. Remain clear
of all tires and row units during raise and lower.
Equipment Damage Risk:
Do not lower while any folding or unfolding operations are
under way or partially complete. Coulter disks and chisel
points can dig in or drag on ground and be damaged.
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Figure 22
Lift Lock Disengaged
41997
Figure 23
Implement Raised / Lowered
42176
Lowering
Refer to Figure 22
17. Check that the transport locks are not on lift cylinders and
installed in storage position.
18. Unfold implement before lowering (page 27).
19. Make sure all persons are clear of danger zones, e.g.,
coulters and chisel points.
Refer to Figure 23
Falling Hazard:
Do not stand on tires when implement is lowered as they may
have little or no weight on them, and may turn suddenly and
without warning if used as a step, resulting in serious injury.
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Figure 24
Implement Lowered / Raised
42177
Unfolded Transport Locks: Wing Pinch and Crushing
Hazards:
The transport locks prevents the center section from lowering,
Use transport locks to hold implement raised for extended
periods. See page 27.
Figure 25
Lift Lock Engaged
41981
Raising
Equipment Damage Risk:
Raise the implement for folding and unfolding. If lowered,
inside wing coulter disks and chisel points drag or dig
sideways during fold/unfold, and damage is likely.
Equipment Damage Risk:
Always raise the implement for tight turns and reverse/backing
operations. Backing with implement lowered causes implement
plugging and damage to implement ground engaging
components. Tight turns with implement lowered may damage
ground engaging implement components.
20. Make sure all persons are safely clear of implement sections.
21. Activate dedicated Lift circuit (normally Extend).
Refer to Figure 24
22. Extend cylinders until all sections are raised. Hold for a
few seconds to re-phase cylinders.
23. Set circuit to Neutral to temporarily hold sections at
raised.
.Equipment Damage Risk:
On tractors with electronic timer controls for hydraulic
circuits, lift timers must be set to no more than 2 seconds
longer than needed to fully raise Turbo-Chisel. To reduce oil
heating and system wear, Do Not Set for Continuous Mode.
Refer to Figure 25
Transport locks are provided to hold a fold/unfold
implement at fully raised position for transport,
maintenance, or storage.
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Collision Hazard:
Check lights and reflector regularly. Replace bulbs and faded/
worn/missing decals as required. Use lights in transport.
These features are critical to visibility, particularly with other
drivers unfamiliar with farm equipment or not expecting to
encounter a slow-moving vehicle.
An installation of optional brakes on the implement
does not reduce tractor capability requirements or
increase allowed maximum transport speed.
Transporting the Turbo-Chisel
Transport Safety Information
Inadequate Tractor Hazard:
Tractor must weight at least 67% of the implement as towed.
Ensure that the towing vehicle is adequate for the task. Using
an inadequate tow vehicle is extremely unsafe, and can result
in loss of control, serious injury and death. See table on next
page. Do not tow if Turbo-Chisel exceeds the load rating of the
vehicle.
Loss of Control Hazard:
Do not tow the turbo-chisel behind another implement on
public roads. Tow the turbo-chisel to the field with a separate
vehicle. The leading implement may not provide sufficient
lateral control of a trailing implement at highway speeds. The
total weight of the train can also exceed the steering and/or
braking capability of the tractor. The resulting accident could
cause serious injury or death
Excessive Speed Hazard:
Maximum transport speed is 30 kph at all times, and lower
with a lighter tractor. Excess speed can result in loss of control
or inability to stop. Reduce speeds if road conditions are less
than ideal.
Unexpected Wing Tilt-Down and Lowering Hazards:
Use wing locking valves (page 26). Check that implement
centre section lift lock is engaged (page 27). Failure to use
these safety features can cause a major accident resulting in
death, injury and equipment damage. If locks are not engaged,
and a hydraulic failure occurs, or a circuit is unintentionally
set to Float, wings can unfold to ground contact, or implement
can settle into ground contact.
Loss of Control Hazard, Tires:
Inflate tires to factory specifications. Tighten wheel nuts to
specifications. Under-inflated tires or loose nuts can cause
loss of control. Over-inflated tires or overt-tightened nuts can
fail suddenly and cause loss of control. Loss of control can
cause a major accident resulting in death, injury and
equipment damage.
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Conguration TCN5107 TCN5309 TCN5311 TCN5313
Medium Chisel Auto Reset, no attachment 3589kg (7905lbs) 4733kg (10,425lbs) 5205kg (11,465lbs) 5496kg (12,105lbs)
Medium Chisel Auto Reset, Chopper wheel 4140kg (9120lbs) 5505kg (12,125lbs) 5648kg (13,590lbs) 5648kg (12,505lbs)
Medium Chisel Auto Reset, Buster Bar 3739kg (8235lbs) 4980kg (10,970lbs) 5677kg (12,235lbs) 5677kg (12,505lbs)
HEAVY/MEDIUM CHISEL AUTO REST, NO ATTACHMENT 3752kg (8265lbs) 5005kg (11,025lbs) 5478kg (12,065lbs) 5877kg (12,945lbs)
HEAVY/MEDIUM CHISEL AUTO REST, CHOPPER WHEEL 4304kg (9480lbs) 5777kg (12,725lbs) 6442kg (14,190lbs) 6955kg (15,320lbs)
HEAVY/MEDIUM CHISEL AUTO REST, BUSTER BAR 3902kg (8595lbs) 5253kg (11,570lbs) 5827kg (12,835lbs) 6236kg (13,735lbs)
MEDIUM PARABOLIC AUTO RESET, NO ATTACHMENT 3700kg (8150lbs) 4876kg (10,740lbs) 5380kg (11,850lbs) 5702kg (12,560lbs)
MEDIUM PARABOLIC AUTO RESET, CHOPPER WHEEL 4252kg (9365lbs) 5648kg (12,440lbs) 6345kg (13,975lbs) 6780kg (14,935lbs)
MEDIUM PARABOLIC AUTO RESET, BUSTER BAR 3850kg (8480lbs) 5123kg (11,285lbs) 5729kg (12,620lbs) 6061kg (13,350lbs)
HEAVY/MEDIUM PARABOLIC, NO ATTACHMENT 3816kg (8405lbs) 5069kg (11,165lbs) 5573kg (12,275lbs) 5972kg (13,155lbs)
HEAVY/MEDIUM PARABOLIC, CHOPPER WHEEL 4367kg (9620lbs) 5841kg (12,865lbs) 6538kg (14,400lbs) 7051kg (15,530lbs)
HEAVY/MEDIUM PARABOLIC, BUSTER BAR 3966kg (8735lbs) 5316kg (11,710lbs) 5922kg (13,045lbs) 6331kg (13,945lbs)
HEAVY SHANK AUTORESET, NO ATTACHMENT 3975kg (8755lbs) 5228kg (11,515lbs) 5809kg (12,795lbs) 6211kg (13,680lbs)
HEAVY SHANK AUTORESET, CHOPPER WHEEL 4526kg (9970lbs) 6000kg (13,215lbs) 6774kg (14,920lbs) 7289kg (16,055lbs)
HEAVY SHANK AUTORESET, BUSTER BAR 4125kg (9085lbs) 5475kg (12,060lbs) 6159kg (13,565lbs) 6569kg (14,470lbs)
Weights with air brakes and EU light kit installed.
Tractor Requirements
The figures in the table below represent a limited number of
configurations. The weight of your Turbo-Chisel can vary by
hundreds of kilograms, even if it is the same base model, due
to installed options and/or after-market equipment.
If your tractor weight or capability is in question, take your
Turbo-Chisel to a scale and get a precise weight.
Transport Checklist
Plan the route. Avoid steep hills. Keep clearances in mind.
Folded, your TCN5107-5313 is nearly 3.12m high and is
3m wide.
Hitch.
Check that implement is securely hitched to a sufficient
tractor (page 18). Always use a locking-style hitch pin
sized to match holes in hitch and draw-bar, and rated for
the load.
Check that tires are properly inflated. Remember that the
implement may be wider than the towing vehicle. Allow
safe clearance.
If implement is equipped with optional brakes:
With tractor in Park, and with tractor parking brake set,
place chock blocks in transport position (page 22).
Always have lights on for highway operation.
Comply with all national, regional and local safety laws
when travelling on public roads.
Release all brakes and travel with caution.
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Machine Damage Risk:
Make the implement chock block removal part of your
transport check-list. The tractor cannot place the chock blocks
in the transport position. Transporting with chock blocks in the
park position will result in tire or chock block damage.
Figure 26
Parking Brake (Chock Blocks)
29589
1
Tractor Braking-
Related Event
Typical Trailer
Brake Port
Response
Record How Your
Tractor Operates
Normal tractor
braking
Activates trailer
brakes
Differential tractor
braking
Reduced trailer
braking
Tractor Parking
Brake
Activates trailer
brakes
Tractor Emergency Brake
Tractor transmission to Park
No effect on trailer
brakes
Brake Operation (option)
Implement wheel brakes are optional. There are brake shoe
pairs on each of the outside transport wheels. The shoe pairs
are operated by two independent systems:
1. The “service” or “trailer brake” system is controlled by
the tractor. It is connected to the tractor with a single
hydraulic line or two air lines.
2. The implement can be parked by manually placing chock
blocks on either side of the transport tires.
See also:
page 21 - “Brake Hook-up (Option)”
page 44 - “Brake Troubleshooting (Option)”
page 48 - “Brake Maintenance (Option)”
Brake Roll-Away Hazard:
Set manual chock blocks before unhitching implement. Block
tires if brakes are not installed, and for extra safety in case
brake system is tampered with or is not in working order.
Parking jack is not sufficient restraint for a implement parked
on un-level ground. An unsecured implement. could roll away,
causing an accident resulting in death, injury and substantial
property damage.
Both versions of the trailer brake system to the tractor are
spring-release on the implement. Unless the chock blocks are
set, implement service braking is released shortly after
unhitching the implement.
The wheel chock system is not a true emergency
brake system, as there is no safe way to set the
chock blocks when the implement id in motion. This
manual therefore refers to it only for parking.
Service Brake Operation
If optional brakes are installed and connected, the hydraulic/
hydraulic or air/hydraulic systems automatically work in
conjunction with the tractor’s own brakes.
Application and release of tractor brakes during tractor motion
applies and releases the service brake system on the
implement.
Know Your Tractor Systems:
Application of tractor Parking and/or Emergency brakes may
or may not operate the implement service brake system,
depending on the design of the tractor systems.
Consult your tractor manual for details on when remote brake
ports are engaged and released. Note any variance from
general behaviour in the table at right. Make sure the tractor
operator knows when implement brakes are engaged and
released.
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Figure 27
Hydraulic/Hydraulic Brakes
42173
1
2
3
123456578
4
6
5
7
8
Figure 28
Air/Hydraulic Brakes
42168
Single-Line Hydraulic Brake Operation
In this system, a single hydraulic line from the tractor
operates a de-intensifier cylinder on the implement, which
is coupled to the implement master cylinder . The
implement brake hydraulic lines are separate from the tractor’s
line.
With the hydraulic/hydraulic system, braking is immediately
available when the tractor hydraulic system is active.
Dual-Line Air/Hydraulic Brake Operation
In this system, the “supply” (yellow or blue coded) line
charges a reservoir air tank on the implement. The “service”
(red coded) line meters air from the reservoir to a booster
cylinder , which operates the implement’s hydraulic brake
lines .
Service Air Brakes Not Instantly Available:
Prior to movement, wait for the tractor air system to reach full
charge after implement hook-up. Tractor and implement
reservoir tanks must be pressurized. implement service braking
may not be immediately available upon tractor hook-up with
the air/hydraulic system.
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Transport
Loss of Control Hazard:
Do not tow the turbo-chisel behind another implement on
public roads. Tow the turbo-chisel to the field with a separate
vehicle. The leading implement may not provide sufficient
lateral control of a trailing implement at highway speeds. The
total weight of the train can also exceed the steering and/or
braking capability of the tractor. The resulting accident could
cause serious injury or death.
Loss of Control Hazard:
Use an adequate towing vehicle. Never tow an implement that
weighs more than 150% of the towing vehicle (transport
vehicle must weigh at least 67% of implement). Ensure that the
towing vehicle is adequate for the task. Using an inadequate
tow vehicle is extremely unsafe, and can result in loss of
control, serious injury and death.
Braking and Loss of Control Hazard:
Do not exceed 20 mph (32 kph). Slow down on rough roads.
Transport Steps
Know your implement weight. If tractor capabilities are
marginal, check actual weight of implement at a scale.
1. Check that implement is securely hitched to a sufficient
tractor (page 18).
2. Always use a locking-style hitch pin sized to match holes
in hitch and draw-bar, and rated for the load.
3. Attach safety chain to tractor with enough slack to permit
turning (page 18).
4. Verify correct operation of lights.
5. Instal transport locks (page 28).
6. Check that tires are properly inflated (page 61).
7. Plan the route. Avoid steep hills.
8. Always have lights on for highway operation.
9. Do not exceed 32 kph (20 mph). Comply with all national,
regional and local laws when traveling on public roads.
10. Remember that the implement may be wider than the
towing vehicle. Allow safe clearance.
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Final Field Checklists
Use the following tables to develop a final checklist for your
tractor/Turbo-Chisel configuration.
Mechanical Checklist Page
q Turbo-Chisel hitched 18
q Hitch pin locked
q Safety chain secured to tractor or leading implement 18
q Parking jack stowed 18
q Check all tire pressures 61
q
Transport locks and locking valves are in the field
position
27
q Implement unfolded 27
Hydraulic System Checklist Page
q Check tractor hydraulic reservoir full -
q Make hydraulic connections 21
q Inspect connections for leaks -
q Unfold Implement 27
q Perform a raise and lower operation 25
Electrical Checklist Page
q
Verify electrical hookups solid, or connector
securely stowed if not using lights in field.
20
Hitching a Trailing Implement (Optional)
Maximum rear drawbar vertical loading-350kg.
Ensure the TCN ia unfolded.
1. Raise machine to attain a suitable height to attach the
trailing implement.
2. Reverse the TCN up to the implement, ensuring that the
drawbars are correctly aligned allowing a slight clearance
to enable the machines to be coupled together.
3. Attach the hydraulic hoses between the TCN and the
implement.
4. Reverse the TCN and couple the two machines together.
5. Fully raise both machines into the road transport position.
Fold the machine(s) if necessary.
Ensure that no fouling occurs between the TCN and the towed
machine.
Any tines on the towed machine should be adjusted
so that they do not engage the soil (or should be
removed altogether).
Field Operation
This implement is designed to be pulled in the field with the
chisel engaged (including wide turns). Pulling for extended
distances with sections lifted, or routine lifting for turns, is not
recommended. Lifting for short distances to clear residue clogs
is acceptable. Lifting for tight turns or reverse moves is
required.
Equipment Damage Risk:
Do not pull for extended distances when partially raised.
Do not routinely raise for wide turns. Such practices cause
premature wear of cylinders, pins and frame components. Such
wear is not covered by the warranty.
Equipment Damage Risk:
Lift for tight turns and reverse moves. Tight turns can result in
a section moving backward. Never back up with chisels on the
ground. If the inside tire stops or rolls backward, the turn is
tight and requires lift
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Figure 29
Hitch Turnbuckle Adjustment
41805
3
1
2
123231123
Perform all steps in “Pre-Start Checklist” on page 24 and
“Final Field Checklists” on page 36.
First Pass Operation Checklist Page
Implement unfolded and aligned for first pass, with
1.
coulter disks about 3m before field edge.
Pull forward, lower Turbo-Chisel, and begin tilling
2.
for a short distance.
Stop. Assess:
3.
25
• coulter depth
• shank depth
• finishing attachment operation
Make necessary adjustments
4.
Sharp Field Turns Checklist Page
Raise Turbo-Chisel
1.
Make turn
2.
Lower Turbo-Chisel 3m before field edge
3.
Resume tilling.
4.
Do not make short radius turns with the implement in the
ground.
37
30
29
If you stop in the middle of a pass, raise the implement
and back up 3m (10 ft) before resumption of tilling.
Ending Tilling Checklist Page
Suspend operations as above, then
1.
Lift implement
2.
Set tractor for fold
3.
Fold wings
4.
Place locking valves in transport position
5.
Place transport locks in transport position
6.
Lower implement on to transport locks
7.
Lights ON for transport
8.
26
26
29
First Time Field Adjustments
Pre-Leveling of Machine
Pre-leveling of machine should be done on a good
level surface.
Front to Rear Leveling
Refer to Figure 29
1. Lower the machine until the front row of shanks are 1 to 2”
above the surface. At this point, remove the snap wire pin
from the turnbuckle lock , swing lock off turnbuckle and
adjust the hitch turnbuckle to adjust the fore and aft. The
front corner of the main frame should be 1/2 to 1” lower than
the rear corner.
2. Now the turnbuckle lock may be swung back onto hitch
turnbuckle and the snap wire pin may be re-installed.
3. If machine needs leveled from front to rear when running in
field, remove the snap wire pin from the turnbuckle lock
, swing lock off turnbuckle and adjust the hitch turnbuckle
. When done adjusting, be sure and swing turnbuckle lock
back down and secure with snap wire pin.
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Figure 30
Wing Adjustment
41805
2
1
212
Figure 31
Gang Cylinder Purging
41729
1
1
Wing Adjustment (3-Section Wings)
Refer to Figure 30
4. Once the machine is level fore to aft, the wings may be
leveled (Models 5309-5313). Start by unfolding the
wings to a rigid position.
5. Completely extend the wing fold cylinders and check the
wings for levelness. If machine is not level, fold wings back
up, close the locking valves, and install shims as needed to
level.
Extra shim s are stored in manual pak. Th e e x t r a s h i m s
may be needed in the future if the hinge holes or bolts
begin to wear. There are two different thickness of shims,
you may use multiple shims to level wings.
6. Remove the two 3/8 x 1 1/4 bolts and either add more
shims to raise wings or take shims out to lower wings.
7. Re-instal bolts and tighten to specs, “Torque Values Chart”
on page 62. Open locking valves and unfold wings.
8. If machine is not level when fold cylinders are completely
extended and running in the field, repeat same procedure to
level wings.
Refer to Figure 31
9. Once machine is pre-leveled, raise and lower the
gangs completely to cycle and purge air from these cyl-
inders .
General Operation and In-Field Adjustments
1. Remove the transport pins, see “Brake Hook-up (Option)”
on page 21 and unfold machine. Make sure the fold cylinders
are fully extended to allow the wings to fully flex in the field.
2. If possible have someone observe the machine during first
time operation for levelness, front to rear and wings to center
frame.
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1
2
3
Figure 32
Depth Stop Adjustment
41984
4
123
4
Figure 33
Turbo Coulter Adjustment
41983
Refer to Figure 32
3. When you have machine level and set to the desired
working depth, set the depth stop on the depth stop
tube . This is located at the front of the machine. This
will maintain a constant depth each time after raising
and lowering machine.One full turn of the handle will
change the depth approximately 0.64cm (0.25in).
If after setting the depth stop, the detent on the tractor
kicks out before the stop contacts the button on the
depth stop, slow the hydraulic flow speed down. If this
problem exists, contact the factory service
representative for other possible adjustments. On
tractors with a timed detent setting, set the detent so
when you raise the machine, the pump will run for 1/2 to
1 full second after full raise. If it runs longer than this,
damage to the seals of the lift cylinders may result.
Refer to Figure 33
4. Once the machine is set, running level both fore and
aft, from side to side you are ready to run. The first
part of the machine that makes contact with the soil is
the turbo coulters. These can be adjusted hydraulically
from the seat of the tractor. These coulters are
designed to cut and size, they will also help with bury-
ing residue as the aggressive turbo blades will pick up
and roll the soil.
These coulters should not be run at a depth deeper
than 5”. Also, in very hard ground, be careful to try not
to force the coulters too deep as it may try to raise the
front of the machine out of the ground as this will affect
the overall performance of the machine.
5. The machine can be equipped with several different shank
options. It is important to understand these options and how
they affect the soil. See a and b for description.
a. Toggle Trip Shanks with 7” winged point. These can
run up to 11” deep and with winged points, they do an
excellent job of fracturing the soil. These shanks run 3”
deeper than the rear row of shanks. In certain condi-
tions, such as spring chiseling, shallower chiseling
depths are desired. The front shanks can be adjusted
up 3” so they are at the same operating depth as the
rear shanks. This will allow 6-8” chiseling depths with
all shanks operating at the same depth.
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b. Spring Reset Mounts can be equipped with several dif-
ferent shank and point configurations. The most popu-
lar is the Parabolic Shank with a 7” winged point. This
point is similar to the ones on the toggle trip shank
except It has a “fin” on it that helps minimize shank
“blow out”. The combination of these shank assem-
blies and the Toggle Trip shanks provide the best com-
bination for fracturing the ground completely while
leaving the surface in a relatively “smooth” condition.
By following the combination with a Chopper Reel or
Buster Bar, one pass finishing in the Spring is attain-
able. Spring Reset Mounts can also be equipped with
a Standard Chisel Shank which supports many point
options. See chart below for a detailed analysis of the
varying point options.
Front Row Rear Row Fracture Bury Residue Smoothness Trash Clearance
Toggle Trip 7” Point
Toggle Trip 7” Point
7” Point
Auto Reset/Chisel
w/ 2” Straight Point
Auto Reset/Chisel
w/ 3” or 4” Twisted Point
Auto Reset/ Parabolic
w/ 7” Finned Point
Auto Reset/ Chisel
w/ 7” Winged Point
Auto Reset/ Chisel
w/ 2” Winged Point
Auto Reset/ Chisel
w/ 2” Winged Point
Auto Reset/Chisel
w/ 3” or 4” Twisted Point
Very Good Good Very Good Very Good
Ve ry G oo d Ve r y G o o d Good Good
Good Very Good Good Good
Average Good Poor Good
Poor Very Good Very Poor Average
Rear Attachment Settings
Rear Chopper Reel
6. The chopper reel attachment is designed to help size the soil
and residue coming out of the back of the machine and level
the soil surface. The reels should be run as far forward as
possible without causing plugging of the reel assemblies or
the machine. In wetter conditions, they may need to be moved
back some to allow the soil to “settle” before coming in
contact with the reels. Also in wet conditions, it is not
advisable to apply down pressure on the reels as this will
cause them to plug with mud.
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Figure 34
Chopper Reel Adjustment
4141985
1
2
3
123
Figure 35
Chopper Reel Down Pressure
42005
5
6
4
456
Figure 36
Buster Bar Settings
41989
Refer to Figure 34
7. In order to raise or lower the chopper reel assembly, adjust the
eyebolt by loosening the jam nuts . Extend eyebolt to lower
the assembly, retract eyebolt to raise assembly.
8. Tighten jam nuts securely.
9. To adjust the chopper reels fore and aft, remove bolt and slide
tubes in or out. Adjustment is 3” for each hole. The bolt may
need to move from the back hole to the front hole or vice verse,
depending on the amount of adjustment needed. Because of
weight concerns, the choppers should run as far forward as
possible while still allowing soil and residue to flow freely from
the rear shanks.
Refer to Figure 35
10. The down pressure can be adjusted two ways. For slight down
pressure, loosen set screw from collar and slide collar up
for more pressure. Tighten set screw to secure.
11. For added down pressure, tighten lock nut on top of spring.
This will compress the bottom of the spring, increasing down
pressure. This will also raise the chopper reel so you will also
need to re-adjust eyebolt at the bottom of the spring bolt
accordingly.
Buster Bar
Refer to Figure 36
12. The buster bar attachment is designed to knock the tops of the
ridges and to help fill the valleys behind the chisel shanks. The
down pressure can be set by the 1/2” bolt under the arm. To
adjust the pressure, loosen the jam nut on the back side and then
adjust the 1/2” bolt. To increase down pressure, loosen the bolt.
In some instances, especially when you are running the chisel
very deep, the bolt head will not be in contact with the ball joint
when the unit is out of the ground. Once the unit is lowered into
the ground, the bolt head will come in contact with the ball joint
and pressure will be applied. Once the proper tension is set,
retighten the jam nut. There are no other adjustments to this
attachment.
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TCN5107-5313 Table of Contents Index Operating Instructions
Figure 37
Front & Rear Jack (Parking)
41993
42162
1
2
1
2
Parking
Follow these steps when parking the implement for periods of
less than 36 hours. For longer periods, see Storage, the next
topic.
1. Position the implement on firm, level ground.
2. Raise, fold and lock implement (page 28 and page 25).
Static tongue weight of a loaded, lowered, and
unhitched implement can be as much as 225 kg.
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
tractor.
Refer to Figure 37
3. Remove jack from storage position and pin securely to
lifting stob on outside of implement tongue . See
“Hitching Tractor to Turbo-Chisel” on page 18.
4. If an attachment is installed, remove rear jack from
storage position and pin securely to rear jack stand on the
rear of the implement . Adjust the jack stand to allow
the jack to engage the ground.
5. If ground is soft, place a wide block or plate under the jack
or jacks to increase contact area.
6. Securely install chock blocks to prevent jack from digging
or sliding off plate.
7. For dual line air brakes, disconnect the red (control)
gladhand connector first, at the tractor, then the blue
supply connector, and store each connector in its matching
colour-coded gladhand holder on the implement.
8. Un-hook electrical lines and protect with any plugs or
caps provided.
9. Release pressure on hydraulic system, then disconnect
hydraulic lines and pull all lines back onto implement
tongue. Store hoses ends in keyholes of hose holder
bracket.
10. Disconnect hydraulic brake line (option).
11. Disconnect the safety chain.
12. Unhitch from tractor or leading implement.
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TCN5107-5313 Table of Contents Index Operating Instructions
Unfolded Storage
See page 28 for details on maintenance lock.
1a. Raise implement.
1b. IVerify the transport locks are in the transport position.
1c.
Be sure hydraulics are depressurized. Adjust locking valves to
the open position. Unfold wings until wing is resting on shims.
1d. Lower implement onto lock channels.
1e. Set all hydraulic remotes to Float.
Storage
Store the implement where children do not play. If possible,
store inside for longer life.
1. Raise, fold and lock implement (page 28 and page 25).
For unfolded storage, see steps at right.
2. Perform Parking checklist (page 42).
3. If equipped with optional air/hydraulic brake system,
drain water from reservoir (page 48).
4. Lubricate the implement at all points listed under
“Lubrication and Scheduled Maintenance” on page 48.
5. Check all bolts, pins, fittings and hoses. Tighten, repair or
replace parts as needed.
6. Check all moving parts for wear or damage. Make notes
of any parts needing repair or replacement before the next
season.
7. Lubricate all points listed in Maintenance to prevent rust.
8. Clean Turbo-Chisel of mud, dirt, excess oil and grease.
9. Grease exposed cylinder rods to prevent rust.
10. Use touch-up paint to cover scratches, chips and worn
areas to prevent rust.
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TCN5107-5313 Table of Contents Index Troubleshooting
Troubleshooting
Brake Troubleshooting (Option)
Problem Causes Solutions
Smoke or odd burning
odour from axle area
Braking insufficient,
one wheel
Braking insufficient,
all wheels
No braking,
one wheel
No braking,
all wheels
Overheated brakes, typically on long steep
hills
New brakes may exhibit slight smoking or
odours until linings seat on drums.
Tire under-inflated. Inflate all tires to specification.
Worn brake linings and/or drum Service brakes.
Worn or leaking brake cylinder Rebuild or replace cylinder.
Grease or oil on linings Correct problem causing contamination. Ser-
Brake adjuster not adjusting Ice or dried mud can freeze mechanism.
Air in machine brake lines Check for loose fittings. Check for damaged
Air/Hydraulic system: damaged diaphragm
in booster chamber
Air/Hydraulic system: leaks in air system Repair leaks.
Air/Hydraulic system: clogged filters Clean filters (page 50).
Air/Hydraulic system: valve open Close dump valve (page 53).
Hydraulic/Hydraulic system: air in brake line
from tractor
Brake linings and/or drums worn Service brakes.
Brake linings replaced with un-approved
parts having inadequate friction rating
Pressure supplied by tractor insufficient 55 kPa minimum for air system.
Bleed port open Close port. Re-charge and bleed system.
Brake lining worn or missing Inspect and repair as needed.
Brake cylinder frozen Inspect and repair as needed.
Brake parts broken or missing Inspect and repair as needed.
Rule out problems at brake assemblies Check parking brake system. If doesn’t work
Loss of fluid in implement brake lines Check for fluid loss at all fittings and bleed
Line(s) to tractor improperly connected Check connections.
Trailer brake system disabled or malfunctioning in tractor
Tractor line pressure insufficient Have dealer check pressure at port.
Stop immediately. Wait for brakes to cool
completely. Moderate downhill speed by
using lower gear and frequent full stops.
Check brake components for heat distortion.
Check brakes if problem persists, or braking
action is insufficient.
vice brakes.
Check for damage seizing movement. Check
for worn and inoperative pawl, or weak/damaged/missing pawl spring.
fittings and lines. Check for damage or worn
operating components. Correct source of
leak. Recharge and bleed system.
Replace booster.
Close petcock (page 22).
Bleed and recharge brake line.
Replace shoes with approved parts.
either, the problem is likely in the hubs. If
parking brakes do work, the problem is likely
above the hubs.
ports. Close/repair, recharge and bleed.
Check function with another trailer.
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TCN5107-5313 Table of Contents Index Troubleshooting
Problem Causes Solutions
Turbo-Chisel pulling to one
side
Parking brakes partially or fully engaged on
that side
Release parking brakes on both sides prior
to movement.
See “Dragging brake” topic. Check “wheel lockup” causes before flat
spots develop on tires.
Brakes always engaged, all
wheels
implement parking brakes on during movement
Release parking brakes prior to movement.
Over-extended adjuster Reset adjuster pawls and allow system to
self-adjust.
Air/Hydraulic system: Tractor air brake lines
Reverse air line connections at hitch.
reversed, and Supply line is causing brakes
to be always on
Hydraulic/Hydraulic system: implement
brake line connected to incorrect always-on
Connect implement brake line to correct
remote.
remote.
Pressure supplied by tractor brake line is
always too high (hydraulic), or too low (air
brake)
Maximum allowed hydraulic pressure is:
150 bar
Minimum required air pressure is:
550 kPa
Dragging brake Over-extended adjuster Reset adjuster. Inspect to discover why it
over-extended.
Debris in brakes Remove brake shoes. Clean and dry.
Distorted brake parts scraping Replace damaged parts.
Weak return spring Replace all springs.
Piston seized in brake cylinder Rebuild or replace cylinder.
Ice in parking brake lines Warm and release lines. Check lines for
damage. Avoid cold weather movements
until cables are replaced.
Brakes grab, chatter or rattle
Weak return springs Replace all springs.
Drum worn, distorted or out of round Re-surface drum if run-out is within specifi-
cation, otherwise replace.
Under-inflated or undersize tire in pair Replace tire if inflation to specification does
not solve unequal contact problem.
Loose, worn, damaged or missing brake
Inspect brakes.
components in hub
Loose or worn wheel bearings Replace bearings.
Flat spots on tires
See ““Brakes always engaged, all wheels”
Squealing from brakes Worn brake linings Check brakes. Replace worn linings
(page 53).
Distorted brake parts scraping Check brakes. Replace damaged parts.
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TCN5107-5313 Table of Contents Index Maintenance and Lubrication
Maintenance and Lubrication
Proper servicing and maintenance is the key to long implement
life. With careful and systematic inspection, you can avoid costly
maintenance, downtime and repair.
Always turn off and remove the tractor key before making any
adjustments or performing any maintenance.
Crushing Hazard:
You may be severely injured or killed by being crushed under a
falling implement. Always use transport locks when working near
or under a raised implement.
High Pressure Fluid Hazard:
Escaping fluid under pressure can have sufficient pressure to
penetrate the skin. Check all hydraulic lines and fittings before
applying pressure. Fluid escaping from a very small hole can be
almost invisible. Use paper or cardboard, not body parts, and
wear heavy gloves to check for suspected leaks. If injured, seek
immediate medical attention from a health care provider familiar
with this type of injury.
After using implement for several hours, check all bolts to be sure
they are tight.
1. Securely lock up implement before working on it.
2. Lubricate areas listed under “Lubrication and Scheduled
Maintenance” on page 48.
3. Check for air leaks at hose connections.
4. Check and tighten or replace any hydraulic leaks. Check
hoses for any leaks. It is important that there are no leaks on
the equipment.
5. Inflate tires as specified on “Tire Inflation Chart” on
page 61.
6. Replace any worn, damaged or illegible safety decals.
Order new decals from your Great Plains dealer. “Safety
Decals” on page 9.
7. During the first season of operation, and periodically after
that, check your bolts for tightness. Check shank pivot
bolts for tightness. Check shank pivot bolts on the springloaded shank, these must remain tight to prevent
excessive wear on the shank assembly.
8. Replace or rotate worn parts as needed -- hinge bolts,
clevis pins, bearings, sweeps, shanks, etc.
9. Grease wheel bearings and walking beams sparingly. Over
greasing may cause damage to seals and reduce the life of
the bearing. Grease hinge points periodically.
Great Plains | 566-170M | 04/26/2019 Table of Contents Index 46
10. Check drag bolts for loosness or excessive wear. Replace
broken or bent teeth. Your drag is an important part of the
tillage operation.
11. If machine is stored outdoors over the winter months, it is
a good idea to fold the machine then set it down on the
ground so all the cylinders are retracted to protect the
cylinder rods. This will extend the life of the cylinder
seals and reduce internal and external leaks.
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TCN5107-5313 Table of Contents Index Maintenance and Lubrication
Figure 38
Transport Locks
42172
3
1
2
12312
Maintenance Lift Lock
Crush and Pinch Hazards; Equipment Damage Risk:
Do not rely on hydraulics to hold the implement at lift. Use the
transport locks provided. Unlocked lift cylinders settle over time.
Implement sections can crush anyone working under them.
Implement links can pinch or crush anyone working near them.
Locks are provided to hold all implement in raised position for
maintenance, and for raised unfolded storage. The transport locks
are used for routine transport.
Steps to install locks presume a starting configuration of
implement unfolded and lowered:
1. Raise the unfolded implement.
Refer to Figure 38
2. Install the transport locks. Remove the transport locks
from the lift mechanism links and pin to cylinder rods .
Maintenance Lift Unlock
1. Raise the implement.
2. Remove the transport locks . Return them to storage .
3. To fold, see folding (page 26).
4. Lower the implement.
For the most current manual information, visit Great
Plains website listed below. For more information on
operating, adjusting or maintaining your Great Plains
Discovator, assistance is available. Contact:
Product Support
Great Plains Mfg. Inc., Service Department
PO Box 5060
Salina, KS 67402-5060
(800)255-9215
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TCN5107-5313 Table of Contents Index Maintenance and Lubrication
50
Multipurpose
spray lube
Multipurpose
grease lube
Multipurpose
oil lube
Intervals (service hours)
at which lubrication is
required
41991
Figure 39
Brake Master Cylinder
41998
1
Never re-use brake fluid. It is hygroscopic (formulated to
absorb water, which can damage system components if not
removed). Dispose of brake fluid per supplier instructions.
Lubrication and Scheduled Maintenance
Wheel Bearing Hub
50
1 zerk on each hub;
4 total
Type of Lubrication: Grease
Quantity: Sparingly, Do Not Over Grease, may cause damage
to seal.
Repack wheel bearings annually or every 2500 acres.
Brake Maintenance (Option)
Brakes are self-adjusting, but there are several maintenance
items:
page 48 - Brake Line Charge and Bleed
page 50 - Air Brake Filter Cleaning
page 51 - Brake Drum and Liner Maintenance
Brake Line Charge and Bleed
Prior to first use, and after replacing any components that carry
brake fluid, and during periodic flushing of the brake system,
the brake lines need to be bled.
1. Spot the machine on a level surface at a safe distance from
any ignition sources (brake fluid is flammable). Unless
conditions are dry and calm, use a sheltered area, to keep
moisture and contaminants out of brake fluid. Leave the
tractor hitched to provide braking action to systems.
2. Unfold the machine and block the machine tires to prevent
movement. Do not set the machine’s own parking brakes,
as this restricts cylinder movement.
3. Put tractor in Park. Do not set tractor parking brake if it
also operates trailer brakes.
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Figure 40
Brake Cylinder Bleeder Valve
29585
2
1
2
Figure 41
Brake Line Tee
41873
3
3
Figure 42
Brake Master Cylinder
41998
1
1
Refer to Figure 39 (which depicts air brake system - reservoir
for hydraulic brake system is similar)
4. Clean and dry top of master cylinder reservoir .
5. Remove cap and keep free of contaminants.
Drain Hydraulic Brake Lines
6. If draining brake system:
A. Remove drain plug at rear of reservoir and empty
reservoir. Re-secure plug.
B. Start at an outside hub for the following steps.
C. Connect recovery tubing to the bleeder valve ,
Refer to Figure 40, above the brake line. Unscrew
valve to open line.
D. Operate tractor brakes to cycle machine system.
Continue until no fluid flows at hub.
E. Close valve, and repeat step C and step D for the
other outside hub, then the inside hubs.
Refer to Figure 41 (which depicts air brake system - tee for
hydraulic brake system is similar)
F. Disconnect center port of brake line tee . Cycle
brakes until no fluid flows. Re-secure tee.
Charge and Bleed System
Refer to Figure 42
7. Fill the reservoir with brake fluid, grade:
DOT3 / SAE J1703, or
DOT4 / SAE J1704 / FMVSS 116, or
DOT5.1
System capacity: less than 1 liter
Do not use brake fluid:
DOT5 / SAE J1705
DOT5 and DOT5.1 are completely different fluids.
DOT5.1 is compatible with the braking system.
DOT5 is not.
If there is any chance of confusion in your shop, use DOT3 or
DOT4.
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Figure 43
Brake Cylinder Bleeder Valve
29585
2
2
Figure 44
Brake Line Tee
41873
3
3
Figure 45
Air Brake Reservoir
41998
1
2
122
8. Screw cap on master cylinder reservoir. Start at an outside
hub for step 9.
Refer to Figure 43
9. Unscrew bleeder valve above brake to open line.
10. Cycle brakes on tractor. Close valve near end of brake
pedal stroke to prevent air from entering at valve. Check
fluid level at reservoir. Top-off as needed to keep full.
11. When fluid appears at valve, close valve.
12. Repeat step 9 through step 11 for the other outside hub,
then the inside hubs.
Refer to Figure 44
13. At brake line tee , loosen center port connection just
enough to allow air to escape when system is pressurized,
but not enough to allow air to enter.
14. Cycle tractor brakes until no air bubble appear at
connection. Tighten connection.
15. Top off master cylinder reservoir.
Air Brake Maintenance
Reservoir Draining
Refer to Figure 45
Prior to storage, or daily in humid operations, drain water from
the air brake reservoir tank to prevent rust inside the tank,
and rust contamination of the brake valve system.
1. Set the machine hand brakes.
2. Hold the petcock open until no water flows. Close
petcock.
Air Brake Filter Cleaning
Refer to Figure 46 and Figure 47
The air brake system includes filters on both the supply and
service lines, to trap any debris introduced during connection
and disconnection.
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Figure 46
Brake Master Cylinder
41998
2
3
3
4
Figure 47
Air System Filter Screen
29592
3
4
5
3
2
5
Clean filters seasonally; more often in dusty conditions.
1. Move the machine to a sheltered area, to prevent
unfiltered dust from entering the opened air system.
Do not remove the valve system to clean filters. Caps must be
on bottom of filter when removed.
2. Use a 33mm (1
loosen both red filter caps .
There is generally insufficient clearance between the
filters for a socket or box-end wrench.
3. Carefully remove the cap from one filter. Be ready to
catch the filter screen when it falls free.
Handle the filter screen element very gently. Great Plains
offers only complete replacement filters, and not screen
elements.
The inside diameter of the screen is the inlet side. The
screen is entirely welded stainless steel.
9
in) open-end or adjustable wrench to
32
4. Using gentle compressed air, or a soft brush and
compatible cleaning fluid, remove debris from the screen.
Dry thoroughly.
5. The cap is a debris sump. Clean it with air, or water and
mild detergent. Clean and inspect the O-ring . Dry the
cap if wetted.
6. Center the filter screen on the cap. Carefully re-insert in
filter body. Screw cap in, checking for mis-alignment or
binding of filter element. Tighten cap gently with wrench.
7. Repeat step 3 through step 6 for the other filter.
Brake Drum and Liner Maintenance
Great Plains recommends having brakes serviced by trained
and fully equipped brake technicians.
Non-Asbestos Fibers Hazard:
Most recently manufactured brake linings are asbestos-free.
However, non-asbestos brake linings may contain one or more
of a variety of ingredients, including glass fibers, mineral
wool, aramid fibers, ceramic fibers and silica that can be
health risks if inhaled.
Scientists disagree on the extent of the risks from exposure to
these substances. Exposure to silica dust can cause silicosis, a
non-cancerous lung disease. Silicosis gradually reduces lung
capacity and efficiency and can result in serious breathing
difficulty. Some scientists believe other types of non-asbestos
fibers, when inhaled, can cause similar diseases of the lung.
Silica dust and ceramic fiber dust are known to the State of
California to cause lung cancer. U.S. and international
agencies have also determined that dust from mineral wool,
ceramic fibers and silica are potential causes of cancer.
For silica, OSHA has set a maximum allowable level of
exposure of 0.1 mg/m
manufacturers of non-asbestos brake linings recommend that
exposures to other ingredients be kept below 1.0 f/cc, 8-hour
time-weighted average.
Scientists disagree, however, to what extent adherence to these
maximum allowable exposure levels will eliminate the risk of
disease that can result from inhaling non-asbestos dust.
The following procedures for servicing brakes are
recommended to reduce exposure to non-asbestos fiber dust, a
cancer and lung disease hazard. A Material Safety Data Sheet
(MSDS) is available from Federal Mogul Friction Products,
U.S. telephone (540) 662-3871. Request MSDS WNRE-05155-4.
3
, 8-hour time-weighted average. Some
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Use caution to avoid creating, breathing or ingesting dust
when servicing brakes. Check for applicable laws, regulations
and insurance/enterprise policies prior to commencing work.
Recommended Work Practices
Separate Work Area - Service brakes in an area where these
precautions are always taken for all work. Wear clothes used
only for brake work.
Respiratory Protection - Wear a respirator equipped with a
high-efficiency (HEPA) filter approved by NIOSH or MSHA
for brake work.
Wear respiratory protection at all times during brake servicing
(including grinding or machining brake drums), beginning
with the removal of the wheels, through shop cleanup after
completion of brake work (including emptying vacuums,
changing HEPA filters and rag disposal).
Procedures for Servicing Brakes
• Service the removed brake assembly in a negative
pressure enclosure. The enclosure should be equipped
with a HEPA vacuum and worker arm sleeves. With the
enclosure in place, use the HEPA vacuum to loosen and
vacuum residue from brake parts.
• Alternatively, use a catch basin with water and a
biodegradable, non-phosphate, water-based detergent to
wash the brake drum and other brake parts. Apply the
solution with low pressure to prevent dust from becoming
airborne. Allow the solution to flow between brake drum
and brake support. Thoroughly wet the wheel hub and
brake assembly components to control dust, prior to
removal of brake shoes. Wipe parts clean with a cloth.
• If an enclosed vacuum system or brake washing
equipment is not available, carefully clean the brake parts
in open air. Use a fine mist from a pump spray bottle to
wet parts. Use a solution containing water, and, if
available, a biodegradable, non-phosphate, water-based
detergent. Thoroughly wet the wheel hub and brake
assembly components to control dust, prior to removal of
brake shoes. Wipe parts clean with a cloth.
Dust Control - Use only HEPA-equipped vacuum cleaners.
Never blow dust with an air gun. Do not dry brush parts.
Cleaning Fluids - NEVER use carcinogenic solvents,
flammable solvents, or solvents that can damage brake
components as wetting agents.
Work Are a -. Clean work areas with a HEPA-equipped
vacuum cleaner or by damp wiping. NEVER use an ordinary
shop vac, compressed air or dry sweepers.
When replacing a HEPA filter, wet the used filter with a fine
water mist. Bag and carefully dispose of the used filter.
Hygiene - Wash hands immediately after brake work, and
before eating, drinking or smoking. Clean clothes with a
HEPA-equipped vacuum before removing them. Keep food
and drink out of the work area.
Shower after work. Do not wear work clothes home. Use a
vacuum equipped with a HEPA filter to vacuum work clothes
after they are worn. Launder them separately.
Waste Disposal - Dispose of discarded linings, used rags,
cloths and HEPA filters with care, such as in sealed and
labeled plastic bags. Consult applicable EPA, national,
regional and local regulations on waste disposal.
Regulatory Guidance - OSHA, NIOSH, MSHA, and EPA,
are regulatory agencies in the United States. These references
are to provide further guidance to employers and workers
employed within the United States. Employers and workers
employed outside of the United States should consult the
regulations that apply to them for further guidance.
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TCN5107-5313 Table of Contents Index Maintenance and Lubrication
Possible Asbestos Hazard:
If you are unable to confirm that you are removing and
installing Great Plains approved parts, you may have linings
that contain asbestos. Some aftermarket brake shoes may
contain asbestos, and require strict, complex and costly
safety procedures not covered in this manual.
If shoe replacement is indicated, use only parts supplied or
recommended by Great Plains. The original brake linings, and
Great Plains supplied or approved linings contain no asbestos.
Unapproved parts may also appear to fit, but will not function
correctly.
Inspection of the brakes may also reveal a need to
refinish drums and/or replace other brake parts.
Although not strictly part of brake maintenance, you
may need to repack bearings (generally the outer),
and it may be necessary to replace a worn or
damaged inner seal (and repack the inner bearing).
1
Figure 48
Air Brake Dump Valve
41998
1
Brake Shoe Replacement
Check brakes for wear, contamination and damage seasonally
or every 9600 km (6000 miles).
1. Prior to commencing work, review the safety information
on page 51. Have necessary safety equipment and tools on
hand. Make sure workers understand the hazards and how
to avoid them.
2. Review the entire procedure. Great Plains suggests
performing a complete operation on one wheel, or one pair
of wheels, at a time, so that there are fully-assembled
wheels to use as an assembly reference.
3. Spot the machine on a level surface. Unfold the machine.
4. Block the wing and rear machine tires to prevent
movement. Do not set the machine’s own parking brakes,
as the drums cannot be removed with the brakes.
Refer to Figure 48
5. If left hitched, put the tractor transmission in Park, release
tractor service and parking breaks, and disconnect the
trailer brakes at the hitch. Set tractor parking brake only
after trailer brake disconnection
If unhitched, release air brakes by opening dump valve .
Pull down on cap to release. Push up.
6. Jack up and support one or both machine transport axles.
7. Be wearing and using recommended safety equipment for
the remainder of these procedures.
8. Spin the wheels, checking for evidence of excess run-out at
the braking surface of the drums.
9. Remove wheels. If you have more than one wheel removed
at a time, mark on them where they came from (L/R and
inside/outside), as the tire tread pattern is direct.
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Figure 49
Hub Removal
29642
2
3
4
5
6
7
8
234
567
8
Part Failure Hazard:
Do not substitute parts. Incorrect or substandard parts can
cause brake malfunction or failure, resulting in death, serious
injury or property damage. Always re-assemble brakes with
either the removed parts (if serviceable) or Great Plains parts
as specified in the Parts Manual (550-466P).
Figure 50
Brake Shoe ID & Thickness
29643
8
9
89123
Refer to Figure 49
10. Remove hub/drum assemblies:
Remove the dust cap .
Remove the spindle cotter pin .
Remove the spindle nut .
Remove the spindle washer .
11. Carefully pull hub and drum assembly from spindle.
Outer bearing may fall loose.
12. Inspect inner seal , bearings, hub and drum for wear and
damage - for drum, see “Brake Drum Maintenance” on
page 58).
13. Keep inner and outer bearing components separated. They
are different parts.
Refer to Figure 50
14. Inspect brake shoe origin. See Warning at right. Great
Plains supplied shoes are stamped “AL-KO” on the web
face and have bonded linings.
15. Clean brake dust from assembled parts, and from
individual parts as removed.
16. Inspect brake linings . Check for 1.6mm (
minimum thickness (exclude thickness of shoe pad), and
absence of grease, contamination, deep scores, chipping,
or excessive heat fractures. Hairline heat fissures are not
unusual and do not require shoe replacement.
17. Inspect brake shoe retaining and operating hardware.
Check for wear or damage to holes, pins and springs.
Check for weak springs. Springs must completely retract
shoes when brakes are released.
Sound practice is to replace springs when replacing
brake shoes.
1
in)
16
18. Check wheel cylinder for evidence of leaks.
If no parts need replacing, skip to step 49.
Refer to Figure 51
19. Remove self-adjuster cotter pins . Release self-adjuster
pawl and remove adjuster .
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Figure 51
Brake Spring Removal
29642
1
2
7
3
5
4
6
8
9
4567898
20. As necessary, disassemble adjuster for cleaning. Inspect
adjust pawl and rack for wear and damage. Great Plains
recommends replacing the entire adjuster if any parts are
worn or damaged.
21. Apply thin film of Lubriplate® 110 or similar to selfadjuster.
Do not allow any lubricants to come in contact with new brake
linings.
22. Release upper spring between shoes (was under selfadjuster), and release lower spring between shoes.
23. Loosen nuts on lower shoulder bolts. Push brake shoes
outward at bottom (to allow removal of hand brake arms).
24. Disconnect hand brake line by uncoupling the brake arm
link at the clevis pin (not shown).
25. Release lower spring between hand brake arms. If this
spring differs from the shoe springs, set the parking brake
spring aside.
26. Remove hand brake arm assembly . Place spring
with it.
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TCN5107-5313 Table of Contents Index Maintenance and Lubrication
Braking Malfunction Hazard:
Always replace brake shoes in pairs - both shoes on the same
drum. Replacing only one shoe of each set can lead to reduced
braking performance, or loss of braking, with the risk of an
accident resulting in death, serious injury or property damage.
Cannot Re-Line
:
Original and replacement brake shoes supplied or
recommended by Great Plains have bonded linings.
They cannot be re-lined. Replace entire shoes, in
pairs.
Figure 52
Brake Shoe Removal
29642
1
2
4
3
5
6
7
8
9
s
8
12345675896
s
Refer to Figure 52
27. Remove five
dust shield.
28. Pull backing plate assembly far enough out on spindle,
away from dust cover , to allow access to nuts on the
two shoe hold down bolts .
If you prefer to perform a bench repair on the brakes,
and wish to avoid opening the hydraulic system,
remove the bolts holding the wheel cylinder. This
allows complete removal of the backing plate.
29. Remove hold down cotter pins and castellated nuts .
30. Remove spring washers .
Note the orientation of these washers. They must be reinstalled in the same relationship to each other, and to the
nut/washer, in order to provide correct spring force.
31. Remove large flat washer .
32. Remove hold down bolts and brake shoes .
33. Inspect brake shoes. Check that web is flat and at a right
angle to table. Check welds for cracks. Check operating
holes for wear and peening. If any defect or damage is
noted, replace shoes regardless of lining status.
34. Replace any shoes contaminated with oil.
35. If replacing one shoe set due to normal wear, Great Plains
recommends replacing all shoes on the machine.
1
-13 nuts and lock washers behind
2
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TCN5107-5313 Table of Contents Index Maintenance and Lubrication
Figure 53
Install Brake Shoes
29642
3
2
4
6
5
7
8
9
1
8
a
d
c
b
23145
67898
98a
Leave self-adjuster relaxed. It self-adjusts at first use.
Figure 54
Re-install Brake Springs
29642
2
1
3
4
5
6
7
8
9
a
b
bcd123456
7
8
4
9ab
Install New Brake Shoes
Refer to Figure 53
Brake shoe orientation is with square hold-down bolt hole
on top, and “L”-shaped adjuster mount lugs facing away
from spindle.
36. Engage bottom web notch of shoe with backing plate
pivot bolt . Apply a thin film of Lubriplate® 110 or
similar to that part of the web which is near and under the
plate held by the pivot bolts. Engage top web notch of
shoe with cylinder rod clevis .
37. Loosely secure shoe to backing plate with shoe hold
down bolt , large flat washer , two spring washers ,
and castellated nut . Do not install the cotter pin at this
time.
The spring washers are slightly cupped. Place
them on the bolt with the concave (dished-in) sides
facing each other “()
38. Tighten the castle nuts until the spring washers are
flattened. Back the nut off 1/6 turn, plus enough to align
the bolt’s hole with notches in the nut. Secure castle nuts
with cotter pin .
”.
39. Insert five backing plate studs through dust cover and
spindle weldment. Secure with lock washers and
nuts .
Re-Install Springs
Refer to Figure 54
40. With link arm toward front of machine, insert parking
brake arm assembly from spindle side of backing plate,
through lower slots in brake shoes.
41. Insert double-bend end of parking brake spring in hole
at rear end of parking brake arm. Hook single-bend end at
small notch in forward arm.
42. At adjuster lugs (top of shoes), insert the double-bend
end of a brake shoe spring through the hole closer to
the shoe web. Hook the single-bend end through the
matching hole on the other shoe.
43. Hook the double-bend end of the remaining spring
through a lower round hole in a shoe web. Hook the
single-bend end through the matching hole in the other
shoe.
44. Place adjuster assembly on adjuster lugs . The
adjuster pawl is up and to the right as you face the
spindle. Secure with cotter pins .
45. Tighten pivot bolts to
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5
-18 torque specification.
8
1
-13
2
Page 64
TCN5107-5313 Table of Contents Index Maintenance and Lubrication
Heavily scored, worn or oversized drums can reduce brake
performance or cause loss of braking. This could result in
death, serious personal injury, or property damage.
Failure to remove chips can cause bearing failure, brake
failure or wheel/spindle separation. This could result in death,
serious personal injury, or property damage.
Figure 55
Brake Drum
29635
Wear a respirator equipped with a HEPA filter approved by
NIOSH or MSHA when grinding or machining brake drums. In
addition, do such work in an area with a local exhaust
ventilation system equipped with a HEPA filter.
1
2
Figure 56
Re-mount Hub and Drum
29642
2
1
3
4
5
6
7
8
3
45678
Brake Drum Maintenance
Refer to Figure 55
46. Inspect the shoe surface (the inside rim). Normal
appearance is dull gray, with no more than light scoring
and light wear.
One or two light score marks are not cause for resurfacing
or replacement. If there are any questions concerning the
condition of a drum, consult an expert.
Replace or resurface a drum that is heavily scored, worn
to more than 0.51mm (0.020in) oversize, or has 0.38mm
(0.015in) or greater run-out.
Brake Drum Resurfacing
47. A standard drum lathe is suitable for machining the shoe
surface.
When removing surface, do not exceed the maximum
diameter cast in the brake drum.
48. Be sure to remove any metallic chips and contamination
resulting from drum machining.
Re-Mount Hub and Drum
Refer to Figure 56
49. Repack any bearings removed.
50. If replacing inner bearing seal , orient it with the seam
side out (away from bearing). Seat the seal so that it is
completely inside the narrow diameter of the hub, and
close to, but not touching the bearing cup .
Seals are hollow metal structures and are somewhat fragile.
The are not intended to be in contact with the bearings. When
installing them, carefully align them so they are concentric
with the shaft hole. Apply insertion force across the entire face,
or at least equally along the entire outside diameter (as close
to the seal O.D. as possible).
51. Carefully place drum/hub assembly on spindle.
52. Insert re-packed outer bearing .
53. Add spindle washer and castle nut .
54. Tighten nut until drum/hub does not turn freely. Loosen
55. Secure nut with cotter pin . Install dust cap .
1
nut
turn, and as much looser as needed to align hole in
6
spindle (not shown) with notches in nut.
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Figure 57
Bolt Torquing Pattern
29645
3
7
5
2
4
8
6
1
Mounting Wheels
56. Position a wheel on the hub from which it was
dismounted.
Refer to Figure 57
57. Start all lug nuts by hand. Choose a bolt stud to designate
position #1.
58. Torque in stages, setting each lug nut to the specified
torque in the order shown in the figure:
Stage 1: 27-33 N-M (20-25 ft-lbs)
Stage 2: 74-80 N-M (55-60 ft-lbs)
Stage 3: 114-127 N-M (85-95 ft-lbs)
This staging and ordering of tightening is strongly
recommended to ensure that the drum is not driven
out-of-round.
59. Repeat step 57 and step 58 for each wheel.
Test and Adjust Brakes
While the machine axle is still elevated, test both the service
and the parking brake systems.
60. Hitch a tractor equipped with trailer brake remote.
Connect the braking systems. Put the tractor in Park, but
release any brakes that operate the trailer service brakes.
61. Have someone spin one brake-equipped machine wheel,
and stand clear.
62. Slowly engage the tractor service brakes. If the wheel
does not stop spinning, this may merely indicate that the
self-adjusters have not yet seated. Cycle a second time.
63. Check for unusual noises and failure to brake. Check that
the wheel spins freely with brakes released.
64. Spin another machine wheel. Stop it with the tractor
brakes. Check braking action. The self-adjusters may
already be seated for this and the remaining wheels.
65. Release all tractor braking that engages machine braking.
66. Spin the first wheel again. Engage the machine parking
brake for that side. With fresh brake linings, it may be
necessary to adjust the hand brake handle to achieve overcenter brake-set detent with acceptable effort.
67. Spin and test brake the other wheel on that side.
68. Repeat step 66 and step 67 for the other side of the
machine.
69. Check tire inflation, set parking brakes, and lower
machine onto its own wheels.
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Model No. TCN5107 TCN5309 TCN5311 TCN5313
Tillage Width 267cm (8' 9") 343cm (11' 3") 420cm (13' 9") 495cm (16' 3")
Center Section 274cm (9') 274cm (9') 274cm (9') 274cm (9')
Wing N/A 53cm (1' 9") 76cm (2' 6") 114cm (3' 9")
Number of Shanks 7 9 11 13
Shank Spacing 38cm (15") 38cm (15") 38cm (15") 38cm (15")
15 19 23 27
Blade Spacing 19cm (7.5") 19cm (7.5") 19cm (7.5") 19cm (7.5")
Weight (total)* 4526kg (9970lbs) 6000kg (13,215lbs) 6774kg (14,920lbs) 7289kg (16,055lbs)
Weight (tongue)** 113kg (249lbs) 150kg (330lbs.) 169kg (373lbs) 182kg (401lbs)
Weight (axle)** 4413kg (9721lbs) 5850kg (12,885lbs) 6604kg (14,547lbs) 7107kg (15,654lbs)
Transport Width 274cm (9') 299cm (9' 10") 299cm (9' 10") 299cm (9' 10")
Transport Height 175cm (5' 9") 287cm (9' 5") 299cm (9' 10") 312cm (10' 3")
Length (w/o attachment) 695cm (22' 10") 695cm (22' 10") 695cm (22' 10") 695cm (22' 10")
Tire Size Center 12.5L x 15" 12-ply 12.5L x 15" 12-ply 12.5L x 15" 12-ply 12.5L x 15" 12-ply
Kilowatt Chisel Shanks 125-170 150-185 170-210 200-245
Horsepower (PTO) Chisel Shanks*** 170-230 200-250 230-285 270-329
Kilowatt Parabolic Shanks 150-180 170-190 190-235 235-290
Horsepower (PTO) Parabolic Shanks**** 200-240 230-260 255-315 315-385
Number of Coulters
Appendix
TCN Specifications and Capacities
* Weight (values change due to installed options and/or after-market equipment), see weight configuration table (page 32) for
option packages included with machine.
** Weight values change depending on hitch position from ground
*** Available with 2” straight or 3” twisted points on chisel shanks
**** Equipped with 7” winged points on parabolic shanks
The maximum hydraulic system operating pressure should be 207 bar (3000 psi).
With a continued commitment to constantly improving our products, these specifications are subject to change without notice.
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2
5
4
9
8
7
5
3
Figure 58
Hydraulic Connector ID
31282
Fittings Torque Values
Dash
Size
Fitting N-m Ft-Lbs
-4
1
4-18 NPT
1.5-3.0 turns past finger tight
-5
1
2-20 JIC
19-20 14-15
-5
1
2-20 ORB w/jam nut
12-16 9-12
-5
1
2 -20 ORB straight
19-26 14-19
-6
5
16-18 JIC
24-27 18-20
-6
5
16-18 ORB w/jam nut
16-22 12-16
-6
5
16-18 ORB straight
24-33 18-24
-8
3
4 -16 JIC
37-53 27-39
-8
3
4 -16 ORB w/jam nut
27-41 20-30
-8
3
-16 ORB straight
37-58 27-43
1
1
245
35789
Tire Inflation Chart
Tire Inflation Chart
Wheel Tire Size Inflation
Center/
Transport
12.5L x 15” 12-Ply
379 kPa
55 psi
Hydraulic Connectors and Torque
Refer to Figure 58 (a hypothetical fitting)
Leave any protective caps in place until immediately prior to
making a connection.
NPT - National Pipe Thread
Note tapered threads, no cone/flare, and no O-ring.
Apply liquid pipe sealant for hydraulic applications.
Do not use tape sealant, which can clog a filter and/or plug an
orifice.
JIC - Joint Industry Conference (SAE J514)
Note straight threads and the 37 cone on “M” fittings (or
37 flare on “F” fittings).
Use no sealants (tape or liquid) on JIC fittings.
ORB - O-Ring Boss (SAE J514)
Note straight threads and elastomer O-Ring .
Prior to installation, to prevent abrasion during tightening,
lubricate O-Ring with clean hydraulic fluid.
Use no sealants (tape or liquid) on ORB fittings.
ORB fittings that need orientation, such as the ell depicted, also
have a washer and jam nut (“adjustable thread port stud”).
Back jam nut away from washer. Thread fitting into receptacle
until O-Ring contacts seat. Unscrew fitting to desired orientation.
Tighten jam nut to torque specification.
Tire Warranty Information
All tires are warranted by the original manufacturer of the tire. Tire warranty
information is found in the brochures included with your Operator’s and Parts
Manuals or online at the manufacturer’s web sites listed below. For assistance
or information, contact your nearest Authorized Farm Tire Retailer.
ManufacturerWeb s it e
Firestonewww.firestoneag.com
Gleasonwww.gleasonwheel.com
Titanwww.titan-intl.com Galaxywww.atgtire.com
BKTwww.bkt-tire.com
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946
25199m
Bolt
Size
Bolt Head Identication
Bolt
Size
Bolt Head Identication
Grade 2 Grade 5 Grade 8 Class 5.8 Class 8.8 Class 10.9
in-tpi
a
N-m
b
N-m N-m
mm x pitch
c
N-m N-m N-m
1
⁄4-20
7.4 11 16
M 5 X 0.8
1
⁄4-28
8.5 13 18
M 6 X 1
71115
5
⁄16-18
15 24 33
M 8 X 1.25
17 26 36
5
⁄16-24
17 26 37
M 8 X 1
18 28 39
3
⁄8-16
27 42 59
M10 X 1.5
33 52 72
3
⁄8-24
31 47 67
M10 X 0.75
39 61 85
7
⁄16-14
43 67 95
M12 X 1.75
58 91 125
7
⁄16-20
49 75 105
M12 X 1.5
60 95 130
1
⁄2-13
66 105 145
M12 X 1
90 105 145
1
⁄2-20
75 115 165
M14 X 2
92 145 200
9
⁄16-12
95 150 210
M14 X 1.5
99 155 215
9
⁄16-18
105 165 235
M16 X 2
145 225 315
5
⁄8-11
130 205 285
M16 X 1.5
155 240 335
5
⁄8-18
150 230 325
M18 X 2.5
195 310 405
3
⁄4-10
235 360 510
M18 X 1.5
220 350 485
3
⁄4-16
260 405 570
M20 X 2.5
280 440 610
7
⁄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
1
1
⁄8-7
480 1080 1750
M30 X 2
1060 1680 2320
1
1
⁄8-12
540 1210 1960
M36 X 3.5
1730 2650 3660
1
1
⁄4-7
680 1520 2460
M36 X 2
1880 2960 4100
1
1
⁄4-12
750 1680 2730
1
3
⁄8-6
890 1990 3230
a. in-tpi = nominal thread diameter in inches-threads per inch
1
3
⁄8-12
1010 2270 3680
b. N· m = newton-meters
1
1
⁄2-6
1180 2640 4290
1
1
⁄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-lb
d
ft-lb ft-lb ft-lb ft-lb ft-lb
5.6 8 12
61014 5 811
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 3160
d. ft-lb = foot pounds
980 2190 3560
357
Tor que V alu es Ch ar t
Gang Bolt Torque 1 3/4”-5 1288 N-m (850 ft-lb (165 lbs on 5’ cheater).
Wheel Bolt Torque Values 1/2”-20 (75-85 ft-lbs) 9/16”-18 (80-90 ft-lbs) 5/8”-18 (85-100 ft-lbs)
Chopper Hub Spindle Torque 7/8-9 350 ft-lbs
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42163
Dimensions (Transport) TCN5107
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42164
TCN5107-5313 Table of Contents Index Appendix
Dimensions (Transport) TCN5309
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42165
Dimensions (Transport) TCN5311
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42166
Dimensions (Transport) TCN5313
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Warranty
Great Plains Manufacturing, Incorporated warrants to the original purchaser that this tillage
equipment will be free from defects in material
and workmanship for a period of one year from the date of original purchase when used as intended and under normal service and conditions
for personal use; 90 days for commercial or rental purposes. This Warranty is limited to the replacement of any defective part by Great Plains
Manufacturing, Incorporated and the installation by the dealer of any
such replacement part. Great Plains reserves the right to inspect any
equipment or part which are claimed to have been defective in material
or workmanship.
This Warranty does not apply to any part or product which in Great
Plains’ judgement shall have been misused or damaged by accident or
lack of normal maintenance or care, or which has been repaired or altered in a way which adversely affects its performance or reliability, or
which has been used for a purpose for which the product is not designed. This Warranty shall not apply if the product is towed at a speed
in excess of 20 miles per hour.
Claims under this Warranty must be made to the dealer which originally
sold the product and all warranty adjustments must by made through
such dealer. Great Plains reserves the right to make changes in materials or design of the product at any time without notice.
This Warranty shall not be interpreted to render Great Plains liable for
damages of any kind, direct, consequential, or contingent, to property.
Furthermore, Great Plains shall not be liable for damages resulting from
any cause beyond its reasonable control. This Warranty does not extend to loss of crops, losses caused by harvest delays or any expense
or loss for labor, supplies, rental machinery or for any other reason.
No other warranty of any kind whatsoever, express or implied, is
made with respect to this sale; and all implied warranties of merchantability and fitness for a particular purpose which exceed
the obligations set forth in this written warranty are hereby disclaimed and excluded from this sale.
This Warranty is not valid unless registered with Great Plains Manufacturing, Incorporated within 10 days from the date of original purchase.
42134
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Index
A
address, Great Plains .........................47
air brake .............................................50
air brake filter ......................................51
air system, braking .............................21
AL-KO .................................................54
amber reflectors .................................12
and .....................................................25
asbestos ......................................51
, 53
B
bearings ..............................................46
bleeder valve, brakes .........................49
blue ..............................................22, 34
bolts ....................................................46
booster cylinder ..................................34
brake fluid ....................................48
brake hook-up ....................................21
brake linings .......................................51
brake maintenance .............................48
brake operation ..................................33
brake shoe ................................... 53
, 49
, 54
C
Category III .........................................19
CAUTION, defined ...............................5
chain ...................................................20
checklist
maintenance ................................46
parking ........................................42
checklists
electrical ......................................36
ending tilling ................................37
field turns .....................................37
first pass ......................................37
hydraulic system .........................36
mechanical ..................................36
pre-setup .....................................17
pre-start .......................................24
transport ......................................32
children .......................................... 6
clevis hitch ..........................................19
clothing .................................................6
color code, hose .................................21
connections, electrical ........................20
contact Great Plains ...........................47
continuous mode ................................30
control line, brakes .............................22
cushion ...............................................19
customer service ..................................4
cylinder rod .........................................17
cylinder rods .......................................43
cylinder symbols .................................21
, 43
D
DANGER, defined ................................5
decal replacement ................................9
decals
caution
read manual......................... 15
tire no step ........................... 15
danger
crush .................................... 13
cutting of foot ....................... 16
electrocution hazard ............ 14
notice
transport lock ....................... 16
parking brake .............................. 13
speed
30km per hr ......................... 16
warning
high pressure fluid ............... 14
pinch, hand .......................... 15
speed ................................... 12
tongue rising ........................ 13
wing crush ........................... 14
definitions ............................................. 4
de-intensifier ...................................... 34
depth stop adjustment........................ 39
differential braking.............................. 22
directions.............................................. 4
DOT3 ................................................. 49
DOT4 ................................................. 49
DOT5 ................................................. 49
DOT5.1 .............................................. 49
drag bolts ........................................... 46
drum ................................................... 58
drum, brake ........................................ 53
dual-line ............................................. 21
E
electronic timer controls ..................... 30
email, Great Plains............................. 47
F
Federal Mogul .................................... 51
filter, air brake .................................... 50
fire ........................................................ 5
fluid, brake ......................................... 49
flush, brakes....................................... 48
FMVSS 116 ........................................ 49
fumes ................................................... 8
H
headphones ......................................... 6
hearing ................................................. 6
HEPA ................................................. 52
high pressure fluid .............................. 21
high pressure fluids .............................. 6
hills ..................................................... 35
hitch pin.............................................. 35
hitch turnbuckle adjustment ............... 37
hitching............................................... 18
hydraulic brake line ............................ 23
hydraulic connectors...........................61
hydraulic safety.....................................6
hydraulic, braking ...............................21
I
Important!, defined................................4
inflation ...............................................61
J
jack .....................................................20
JIC ......................................................61
Joint Industry Conference...................61
J514 ....................................................61
K
kPa .....................................................61
L
leaks ..............................................6, 46
left-hand, defined ..................................4
length change .....................................28
lift restrictions......................................30
lifting ...................................................36
lighting connector ...............................20
lights .....................................................7
linings, brake ...............................51
lowering ..............................................28
lubrication ...........................................48
Lubriplate .....................................55
lug nut .................................................59
lug nuts ...............................................59
, 54
, 57
M
Maintenance .......................................47
maintenance safety ..............................8
manual brake ......................................33
master cylinder ............................ 49
medical assistance ................. 6, 21, 24
model number.......................................4
MSDS .................................................51
MSHA .................................................52
, 50
N
National Pipe Thread ..........................61
NIOSH ................................................52
Note, defined ........................................4
NPT ....................................................61
O
orange reflectors.................................11
ORB ....................................................61
orientation rose .....................................4
O-Ring Boss .......................................61
O-ring, filter .........................................51
OSHA .................................................51
P
parking ................................................42
parking brake ......................................59
parts....................................................46
pattern, bolt.........................................59
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TCN5107-5313 Index
petcock ........................................22, 50
phone number, GP .............................18
pin, hitch .............................................35
PPI-203VR, block ...............................19
PPI-205H, cushion .............................19
PPI-302V, plate ..................................19
protective equipment ............................6
provision line, brakes ..........................23
psi .......................................................61
Q
QD ......................................................23
R
raising .................................................28
red ......................................................34
red reflectors ......................................11
red, air line ..........................................23
reflector
amber ..........................................12
orange .........................................11
panel ...........................................11
red ...............................................11
SMV ............................................10
triangle ........................................ 10
repair parts ...........................................4
reservoir .................. 22
reverse ...............................................36
riders ....................................................6
right-hand, defined ...............................4
rose, orientation ....................................4
run-out ................................................58
, 23, 34, 49, 50
S
SAE J1703 .........................................49
SAE J1704 .........................................49
SAE J1705 .........................................49
SAE J514 ........................................... 61
safety chain ...................................6
safety information .................................5
folding ..........................................25
general ..........................................5
lower/raise ...................................28
transport ......................................31
unfolding ......................................25
safety symbol .......................................5
scale ...................................................35
screen, filter ........................................51
self-adjuster ........................................54
self-adjuster, brake .............................59
service brake ......................................33
service brakes ....................................33
setup ...................................................17
shoe replacement ...............................53
shoe surface .......................................58
shutdown ..............................................7
single-line ...........................................23
Slow Moving Vehicle ..........................10
SMV (Slow Moving Vehicle) ...............10
solvents ..............................................52
Specifications and Capacities ............60
, 20
speed limit
forward ........................................ 35
transport...................................... 35
speed, transport ................................. 31
spindle................................................ 54
split brakes ......................................... 22
spring washers ................................... 57
steering braking ................................. 22
storage ................................................. 7
storing machine.................................. 46
supply line, brakes ............................. 23
support ............................................... 47
symbol, safety ...................................... 5
T
tables
brakes, yours .............................. 33
document family........................3,4
fittings torque .............................. 61
hose colour code ........................ 21
torque values .............................. 62
TCN5107.............................................. 1
TCN5309.............................................. 1
TCN5311.............................................. 1
TCN5313.............................................. 1
test brakes ......................................... 59
tilling, ending ...................................... 37
tilt ....................................................... 25
tire inflation......................................... 61
tires ...................................................... 7
torque, lug nut .................................... 59
towing...........................................31
towing vehicle capability ..............31, 35
trailer brake ........................................ 33
trailing implement ............................... 36
transport ............................................. 35
TCN5107 .................................... 63
TCN5309 .................................... 64
TCN5311 .................................... 65
TCN5313 .................................... 66
transport locks..............................27
transport speed ..............................7,31
transporting ........................................ 24
turbo coulter adjustment .................... 39
turns ................................................... 36
, 35
, 47
U
unfolding ............................................ 25
unhitch ............................................... 42
URLs, tires ......................................... 61
V
V-block ............................................... 19
W
WARNING, defined .............................. 5
warranty ................................36
weight................................................. 35
weight, implement .............................. 35
welding ................................................. 8
Wheel Bearing Hub ............................ 48
Wing Depth Adjustment ..................... 38
, 61, 63
wing lock valve
closed ...................................26
open ............................................26
WNRE-05-155-4 .................................51
www ....................................................61
, 27
Y
yellow..................................................34
Numerics
20 mph................................................35
30 kph ............................................7, 31
36 hours..............................................42
566-170M, manual................................4
566-170P, manual ................................4
566-170Q-ENG, manual .......................4
566-170Q, manual ................................4
802-383C, bolt ....................................19
802-487C, bolt ....................................19
803-367C, nut .....................................19
818-055C, reflector .............................10
818-188C, decal .................................12
818-398C, decal .................................15
818-613C, decal .................................16
838-094C, decal .................................14
838-398c,reflector...............................11
838-598C, decal .................................15
838-599C, decal .................................14
838-600C, decal .................................13
838-602C, decal .................................14
838-603C, reflector .............................11
838-606C, decal .................................13
838-611C, decal .................................15
838-614C, reflector .............................11
838-615C, decal .................................12
848-271C, decal .................................16
848-398C, decal .................................12
848-507C, decal .................................15
848-511C, decal .................................13
848-512C, decal .......................... 15
848-513C, decal .................................13
848-516C, decal .................................14
848-517C, decal .................................14
848-530C, decal .................................14
848-531C, decal .................................15
848-757C, decal .................................13
848-781C, decal .................................16
890-798C, clevis .................................19
, 16
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Great Plains, Mfg.
1525 E. North St.
P.O. Box 5060
Salina, KS 67402
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