GREAT PLAINS NTA907HD User manual

Manufacturing, Inc.
www.greatplainsmfg.com
© Copyright 2019 Printed 02/26/2019 166-207M
EN
Table of Contents Index
Table of Contents Index
ORIGINAL INSTRUCTIONS
Operator Manual
NTA907HD and NTA3007HD
9m/30ft No-Till Heavy Duty Air Drill
Read the operator 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.
29423

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166-207M Table of Contents Index

Machine Identification
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.
Dealer Contact Information
Model Number
Serial Number
Machine Height
Machine Length
Machine Width
Machine Weight
Year of Construction
Delivery Date
First Operation
Accessories
Name:
Street:
City/State:
Telephone:
Email:
Dealer’s Customer
No.:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

2SF24 and 2SF30

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© Copyright 2009, 2010, 2011, 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.
Trademarks of Great Plains Manufacturing, Inc. include: AccuShot, Max-Chisel, Row-Pro,
Singulator Plus, Short Disk, Swath Command, Terra-Tine, Ultra-Chisel, and X-Press.
Registered Trademarks of Great Plains Manufacturing, Inc. include: Air-Pro, Clear-Shot, Discovator, Great Plains, Land Pride, MeterCone,
Nutri-Pro, Seed-Lok, Solid Stand, Terra-Guard, Turbo-Chisel, Turbo-Chopper, Turbo-Max, Turbo-Till, Ultra-Till, Whirlfilter, and Yield-Pro.
Brand and Product Names that appear and are owned by others are trademarks of their respective owners.
Printed in the United States of America
Table of Contents
Important Safety Information.................................................1
Introduction...........................................................................15
Models Covered ..............................................................15
Description of Unit ...........................................................15
Intended Usage ........................................................15
Document Family .....................................................15
Using This Manual...........................................................15
Definitions.................................................................15
Owner Assistance............................................................16
Further Assistance...........................................................16
Preparation and Setup .........................................................17
Initial Setup......................................................................17
Seasonal Setup ...............................................................17
Pre-Planting Setup ..........................................................17
Hitching Tractor to Air Drill...............................................18
Hydraulic Hose Hookup...................................................19
Protecting Fan Hydraulic Motor Seals......................19
Brake Hookup (Option)....................................................20
Electrical Hookup.............................................................22
Heights and Leveling .......................................................22
Marker Setup ...................................................................23
Operating Instructions .........................................................24
Pre-Start Checklist...........................................................24
CFM Overview..........................................................24
Unfolding the Air Drill.......................................................25
Unfolding: Summary of Steps...................................26
Unfolding: Check Drill Configuration ........................26
Unfolding: Release Transport Hook .........................26
Unfolding: Release Transport Locks ........................27
Unfolding: Tilt-Down .................................................28
Unfolding: Check That Openers are Raised.............29
Unfolding: Set Tractor ..............................................30
Unfolding: Unfold Wings...........................................30
Lowering and Raising Air Drill .........................................32
Lowering...................................................................32
Raising .....................................................................33
Folding the Air Drill ..........................................................34
Folding: Summary of Steps ......................................35
Folding: Check Drill Configuration............................35
Folding: Engage Transport Locks ............................35
Folding: Set Tractor for Fold.....................................36
Folding: Fold Wings..................................................37
Folding: Tilt Wings Up ..............................................38
Folding: Engage Transport Hook .............................39
Transporting the Air Drill..................................................40
Tractor Requirements...............................................41
Transport Checklist ..................................................41
Brake Operation (option) .................................................42
Parking Brakes.........................................................42
Ladder Operations...........................................................44
Hopper Lids .....................................................................45
Strainer.....................................................................46
Meter Doors.....................................................................46
Meter Door Opening.................................................47
Meter Door Closing ..................................................47
Auger Operations (Option) ..............................................48
Deploying Auger.......................................................49
Auger Hydraulic Controls .........................................50
Storing Auger ...........................................................52
Loading Materials ............................................................53
Loading Material Safely............................................53
Loading: Use a Tractor.............................................54
Loading: Select Hoppers to Use ..............................54
Loading: Air-Out System ..........................................54
Loading: Prepare Hopper(s).....................................54
Loading: with Auger .................................................55
Loading: Close-Out ..................................................55
Calibration Crank.............................................................56
Fan Operation .................................................................58
Marker Operation (Option) ..............................................60
Field Operations ..............................................................61
Field Operation................................................................63
Seed Monitor............................................................63
Unloading Materials.........................................................64
Unloading Without Auger .........................................64
Auger Unloading: Rear Hopper................................64
Auger Unloading: Front Hopper ...............................67
Parking ............................................................................68
Storage............................................................................69
Adjustments..........................................................................70
Setting Material Rates .....................................................71
Check Contact Tires.................................................71
Check Flute Shaft Configuration ..............................71
Find Your Chart and Rate ........................................72
Monitor Material Configuration .................................73
Meter Rate Adjustment ............................................74
Meter Calibration .............................................................77
Contact Drive Adjustment................................................80
Contact Spring Force ...............................................81
Contact Shaft Up-Limit .............................................81
Fan Speed Adjustments ..................................................82
Implement Lift Switch Adjustment ...................................83

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Planting Depth .................................................................83
Opener Down-Force (Hydraulic)......................................84
Adjusting Hydraulic Down Pressure .........................84
Control Valve Overview............................................86
Setting the Bypass Valve .........................................87
Bypass with LS or PFC Closed Systems .................88
Opener Sub-Frame Adjustment.......................................89
Adjusting Weight Transfer ........................................90
Frame-Mounted Coulters (Option)...................................91
Frame-Mounted Coulter Force .................................92
07HD Row Unit Adjustments ...........................................93
Row Unit Spring Adjustment ....................................94
Disk Blade Adjustments ...........................................94
Disk Scraper Adjustments ........................................95
Seed Firmer Adjustments.........................................96
Opener Depth (Press Wheel Height)........................97
Marker Adjustments.........................................................97
Marker Disk Adjustment ...........................................98
Troubleshooting ...................................................................99
Brake Troubleshooting (Option) ....................................103
Maintenance and Lubrication ............................................105
Chain Maintenance........................................................106
Maintenance ..................................................................106
Material Clean-Outs.......................................................107
Problem Clean-Outs...............................................108
Hopper Entry ..........................................................109
Hydraulic Maintenance ..................................................111
Bleeding Hydraulics................................................111
In-Line Filter ...........................................................116
Brake Maintenance (Option)..........................................117
Brake Line Charge and Bleed ................................117
Air Brake Maintenance ...........................................119
Brake Drum and Liner Maintenance.......................119
Brake Shoe Replacement ......................................121
Brake Drum Maintenance.......................................125
Mounting Wheels....................................................126
Test and Adjust Brakes ..........................................126
Leveling Drill ..................................................................127
Section Alignment ..................................................127
Tool Bar Heights.....................................................128
Seed Flap Replacement ...............................................129
Marker Maintenance......................................................130
Marker Shear Bolt ..................................................130
Marker Hydraulic Bleeding .....................................130
Marker Chain Length..............................................131
Marker Grease Seal ...............................................131
Lubrication .....................................................................132
Options ................................................................................140
Appendix A - Reference Information ................................143
Specifications and Capacities........................................143
NTA907HD Export Models .....................................143
NTA3007HD North America Models ......................144
Tire Inflation Chart .........................................................144
Dimensions (Transport) NTA907HD Export Model .....145
Seed Hose Port Maps ...................................................146
Monitor Setup Data........................................................152
Torque Values Chart .....................................................153
Chain Routing................................................................154
Contact Drive Chains .............................................154
Gearbox and Meter Chains ....................................155
Hydraulic Diagrams .......................................................156
Appendix B - Initial Setup..................................................162
Console Installation .......................................................162
Initial Marker Setup .......................................................162
Marker Extension ...................................................162
Marker Speed.........................................................163
Appendix C - Option Installation.......................................164
Changing Meter Flutes ..................................................164
Scraper Installation........................................................165
......................................................................................166

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Important Safety Information
Look for Safety Symbol
The SAFETY ALERT SYMBOL indicates there is a
potential hazard to personal safety involved and extra
safety precaution must be taken. When you see this
symbol, be alert and carefully read the message that
follows it. In addition to design and configuration of
equipment, hazard control and accident prevention are
dependent upon the awareness, concern, prudence and
proper training of personnel involved in the operation,
transport, maintenance and storage of equipment.
Be Aware of Signal Words
Signal words designate a degree or level of hazard
seriousness.
DANGER indicates an imminently hazardous situation
which, if not avoided, will result in death or serious injury.
This signal word is limited to the most extreme situations,
typically for machine components that, for functional
purposes, cannot be guarded.
WARNING indicates a potentially hazardous situation
which, if not avoided, could result in death or serious
injury, and includes hazards that are exposed when
guards are removed. It may also be used to alert against
unsafe practices.
CAUTION indicates a potentially hazardous situation
which, if not avoided, may result in minor or moderate
injury. It may also be used to alert against unsafe
practices.
Prepare for Emergencies
Be prepared if a fire starts
Keep a first aid kit and fire extinguisher handy.
Keep emergency numbers for doctor, ambulance, hospital
and fire department near phone.
Be Familiar with Safety Decals
Read and understand “Safety Decals” on page 6,
thoroughly.
Read all instructions noted on the decals.
Keep decals clean. Replace damaged, faded and illegible
decals.

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NTA907HD and NTA3007HD 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 A Safety Chain
Use a safety chain to help control drawn machinery
should it separate from tractor draw-bar.
Use a chain with a strength rating equal to or greater than
the gross weight of towed machinery.
Attach chain to tractor draw-bar support or other
specified anchor location. Allow only enough slack in
chain to permit turning.
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.
Avoid the hazard by relieving pressure before
disconnecting hydraulic lines.
Use a piece of paper or cardboard, NOT BODY PARTS, to
check for suspected leaks.
Wear protective gloves and safety glasses or goggles when
working with hydraulic systems.
If an accident occurs, seek immediate medical assistance
from a physician familiar with this type of injury.

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Handle Chemicals Properly
Agricultural chemicals can be dangerous. Improper use
can seriously injure persons, animals, plants, soil and
property.
Do not use liquid treatments with the NTA907/3007HD
drill.
Read and follow chemical manufacturer’s instructions.
Wear protective clothing.
Handle all chemicals with care.
Avoid inhaling smoke from any type of chemical fire.
Never drain, rinse or wash dispensers within 100 ft/30 m
of a freshwater source, nor at a car wash.
Store or dispose of unused chemicals as specified by
chemical manufacturer.
Dispose of empty chemical containers properly. Laws
generally require power rinsing or rinsing three times,
followed by perforation of the container to prevent re-use.
Confined Space
With materials loaded, or once used for hazardous
fertilizers, or seeds with hazardous treatments, your
hoppers may become
“permit-required confined spaces”
under applicable statutes, regulations, insurance rules or
business policy. The vent tube structure in the hoppers
has features to assist escape, and is not for routine entry.
A hopper that is full or merely appears full can be an
entrapment hazard. You can sink entirely into the grain, or
into an oxygen-deficient void, and suffocate in a matter of
seconds. Grain bridges and crusts are especially
dangerous.
When hazardous fumes are present, you can be quickly
overcome even with the hopper lid open.
Do not enter a hopper for material loading, material
unloading, hopper cleaning or meter maintenance.
Clean hopper by power washing from outside hopper top.
Perform meter maintenance by removing meters from
bottom of empty hopper.
If obstruction removal or repair requires hopper entry,
have the work performed by a team trained in confined
space procedures. See “Hopper Entry” on page 109.
+

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NTA907HD and NTA3007HD Table of Contents Index Important Safety Information
Tire Safety
Tire changing can be dangerous and should be
performed by trained personnel using correct tools and
equipment.
When inflating tires, use a clip-on chuck and extension
hose long enough for you to stand to one side–not in front
of or over tire assembly. Use a safety cage if available.
When removing and installing wheels, use wheel-handling
equipment adequate for weight involved.
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
Keep Riders Off Machinery
Riders obstruct the operator’s view. Riders could be
struck by foreign objects or thrown from the machine.
Never allow children to operate equipment.
Keep all bystanders away from machine during operation.
Transport Machinery Safely
Maximum transport speed for implement is 30 kph or 20
mph. 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 that, when fully loaded, weighs
more than 1.5 times the weight of towing vehicle.
Carry reflectors or flags to mark Air Drill in case of
breakdown on the road.
Keep clear of overhead power lines and other
obstructions when transporting. Refer to transport
dimensions under “Specifications and Capacities” on
page 143.
Do not fold or unfold the Air Drill while the tractor is
moving

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Shutdown and Storage
Unfold and lower Air Drill.
Block tires or use optional drill parking brakes.
Detach and store Air Drill in an area where children
normally do not play.
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 117.
Work in a clean, dry area.
Unfold and lower the drill, put tractor in park, turn off
engine, and remove key before performing maintenance.
Make sure all moving parts have stopped and all system
pressure is relieved.
Allow drill 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 Air Drill 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 Air Drill functions.
Operate machinery from the driver’s seat only.
Do not leave drill unattended with tractor engine running.
Do not stand between the tractor and drill 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
Air Drill. Make sure all persons are clear of working area.

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NTA907HD and NTA3007HD Table of Contents Index Important Safety Information
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.
Reflector: Slow Moving Vehicle (SMV)
on mainframe below fan;
1 total
See “Transport Safety Information” on page 40.
Reflectors: Fluorescent Panels
panels: one each tongue draw bar,
panels and triangles: one each corner, rear mainframe;
4 panels and 2 triangles total
See “Transport Safety Information” on page 40.
NTA907HD: n/a
(International models use
833-398C panels and
833-399C reflectors)
NTA3007HD: 818-055C
29424
NTA907HD: 833-398C NTA3007HD: n/a
(North American models use
818-055C SMV reflectors,
838-266C red reflectors &
838-267C amber reflectors.)
Reflectors: Red Triangle
NTA907HD: 833-399C NTA3007HD: n/a
(North American models use
818-055C SMV reflectors,
838-266C red reflectors &
838-267C amber reflectors.)
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Reflectors: Red
On upper rear corners of mainframe (below Daytime);
2 total
See “Transport Safety Information” on page 40.
Reflectors: Daytime
On upper rear corners of mainframe (above Red);
2 total
See “Transport Safety Information” on page 40.
Reflectors: Amber
On outside face, each wing gauge wheel mount,
on rear face, each wing main tool bar,
on outside face, mainframe sides ahead of ladder,
on outside face, rear caster mount weldment;
8 total.
See “Transport Safety Information” on page 40.
Danger: Electrocution, Auger (Option)
On auger tube near lower handles;
one total
See “Auger Safety Information” on page 48.
NTA907HD: n/a
(International models use
833-398C panels and
833-399C reflectors)
NTA3007HD: 838-266C
29424
NTA907HD: n/a
(International models use
833-398C panels and
833-399C reflectors)
NTA3007HD: 838-267C
29424
NTA907HD: 838-265C NTA3007HD: 838-265C
29424
NTA907HD: 848-409C NTA3007HD: 818-627C
29424

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NTA907HD and NTA3007HD Table of Contents Index Important Safety Information
Danger: Electrocution, Marker (Option)
One each side of marker upright arm, each side;
4 total
See “Marker Safety Information” on page 60.
Danger: Missing Guard (Option)
On auger tube nearest inlet;
1 total
See “Auger Safety Information” on page 48.
Danger: Read Manual
On side of tongue;
one total
Danger: Rotating Auger (Option)
On auger tube near Missing Guard decal;
1 total
See “Auger Safety Information” on page 48.
NTA907HD: 848-408C NTA3007HD:
29433
NTA907HD: 848-410C NTA3007HD: 818-633C
29424
NTA907HD: 838-358C NTA3007HD: 818-557C
(818-557C Text in Spanish
advises
non-English readers to seek
translation)
29424
29428
Si No Lee Ingles, Pida Ayuda a Alugien Que Si Lo Lea Para
Que le Traduzca las Medidas de Seguridad.
818-557C
PELIGRO
NTA907HD: 848-411C NTA3007HD: 818-634C
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Warning: Confined Space
On each hopper lid near walkboard;
2 total
See “Hopper Lid Safety Information” on page 45.
See “Loading Material Safely” on page 53.
See “Material Clean-Outs” on page 107.
Warning: Falling Hazard
On side of mainframe near ladder;
1 total
See “Ladder Safety Information” on page 44.
Warning: Fan Hazard
On rear main frame below fan screen cage;
one total
See “Fan Safety Information” on page 58.
Warning: High Pressure Fluid (Large)
On side of tongue at hitch;
one total
See “Hydraulic Hose Hookup” on page 19.
See “Hydraulic Maintenance Safety Information” on page 111
NTA907HD: 848-412C NTA3007HD: 818-628C
29424
NTA907HD: 848-400C NTA3007HD: 848-400C
29424
NTA907HD: 838-364C NTA3007HD: 818-632C
29424
NTA907HD: 838-359C NTA3007HD: 818-437C
29428
29424
Wear proper hand and eye protection
this type of injury.
If injured, seek immediate medical
help from a doctor familiar with
hoses BEFORE applying pressure.
Visually check all hydraulic lines and
Keep all components in good repair.
or cardboard, NOT BODY PARTS.
when searching for leaks. Use paper
repairing, adjusting, or disconnecting.
Relieve pressure on system before
To prevent serious injury
or death:
HIGH PRESSURE
FLUID HAZARD
818-437C Rev. B

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NTA907HD and NTA3007HD Table of Contents Index Important Safety Information
Warning: High Pressure Fluid (Small)
On left wing tool bar near down-pressure valve,
on (optional) auger near lower operating control;
1 or 2 total
See “Auger Safety Information” on page 48.
See “Fan Safety Information” on page 58.
See “Down-Force Safety Information” on page 84.
See “Weight Transfer Safety Information” on page 90.
Warning: Moving Chain
On outside center face of main frame side tubes;
See “Calibration Crank Safety Information” on
page 56.
Warning: Overhead Auger (Option)
On outside face of auger arm,
on each end of auger tube;
3 total
See “Auger Safety Information” on page 48.
On each side of inner marker arm;
4 total
See “Marker Safety Information” on page 60.
NTA907HD: 838-359C NTA3007HD: 818-339C
29424
29424
NTA907HD: 838-363C NTA3007HD: 818-860C
29424
NTA907HD: 848-413C NTA3007HD: 818-622C
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NTA907HD and NTA3007HD Table of Contents Index Important Safety Information
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Warning: Pinch Point/Crush
On side of tongue ahead of transport hooks;
one total
See “Hitching Tractor to Air Drill” on page 18.
See “Unfolding Safety Information” on page 25.
See “Lowering/Raising Safety Information” on
page 32.
See “Folding Safety Information” on page 34.
See “Down-Force Safety Information” on page 84.
See “Weight Transfer Safety Information” on page 90.
Warning: Pinch Point (Standard)
On outside faces of wing gauge wheel mounts;
2 total
See “Unfolding Safety Information” on page 25.
See “Lowering/Raising Safety Information” on
page 32.
See “Folding Safety Information” on page 34.
Warning: Pinch Point, Auger (Option)
On outside face of auger arm,
on auger tube near operating controls;
2 total
See “Auger Safety Information” on page 48.
NTA3007HD: 818-045C
29424
NTA907HD: 838-368C NTA3007HD: 818-798C
29424
NTA907HD: 838-368C NTA3007HD: 818-623C
29424

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NTA907HD and NTA3007HD Table of Contents Index Important Safety Information
Warning: Pinch Point, Marker (Option)
On each side of inner marker arm;
4 total
See “Marker Safety Information” on page 60.
Warning: Speed
On side of tongue near hitch;
one total
See “Transport Safety Information” on page 40.
Warning: Speed
On rear main frame;
total
See “Transport Safety Information” on page 40.
Caution: Read Operator Manual
On side of tongue near hitch;
one total
NTA907HD: 838-365C NTA3007HD: 818-798C
29433
NTA907HD: n/a
(see 848-398C 30kph)
NTA3007HD: 818-188C
29424
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
NTA907HD: 848-398C NTA3007HD: n/a
(see 818-188C 20mph)
29428
NTA907HD: 838-358C NTA3007HD: 818-587C
29424
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NTA907HD and NTA3007HD Table of Contents Index Important Safety Information
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Caution: Auger General
On auger tube near lower operating controls;
1 total
See “Auger Safety Information” on page 48.
Caution: Wear Eye Protection
On side of tongue at hitch;
one total
See “Hydraulic Hose Hookup” on page 19.
See “Hydraulic Maintenance Safety Information” on
page 111
Caution: Tires Not A Step
On rear face of caster weldments,
on front face of front transport axles,
on front face of tool bar near wing gauge wheels,
on outside face of wing gauge wheel weldments;
8 total
See “Unfolding Safety Information” on page 25.
See “Folding Safety Information” on page 34.
See “Down-Force Safety Information” on page 84.
See “Weight Transfer Safety Information” on page 90.
NTA3007HD: 818-635C NTA3007HD: 818-635C
29424
NTA907HD: 838-360C NTA3007HD: 818-437C
29424
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Wear proper hand and eye protection
this type of injury.
If injured, seek immediate medical
help from a doctor familiar with
hoses BEFORE applying pressure.
Visually check all hydraulic lines and
Keep all components in good repair.
or cardboard, NOT BODY PARTS.
when searching for leaks. Use paper
repairing, adjusting, or disconnecting.
Relieve pressure on system before
To prevent serious injury
or death:
HIGH PRESSURE
FLUID HAZARD
818-437C Rev. B
NTA907HD: 838-362C NTA3007HD: 818-398C
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Great Plains | 166-207M | 02/26/2019 Table of Contents Index 14
NTA907HD and NTA3007HD Table of Contents Index Important Safety Information
Caution: Tire Pressure and Torque
On outside of each wing gauge tire;
8 total
See “Transport Safety Information” on page 40.
Caution: Tire Pressure and Torque
On outside of each transport wheel tire;
4 total
See “Transport Safety Information” on page 40.
Caution: Towing
On outside of each wing gauge wheel tire;
4 total
See “Transport Safety Information” on page 40.
NTA907HD: 848-406C NTA3007HD: 838-092C
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NTA907HD: 848-407C NTA3007HD: 838-426C
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NTA907HD: 838-358C NTA3007HD: 848-394C
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