Great Plains NTA2007 Operator Manual
Table of Contents Index
Operator Manual
NTA607 or NTA2007
6 Meter No-Till Air Drills
Manufacturing, Inc.
www.greatplainsmfg.com
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!
32469
Illustrations may show optional equipment not supplied with standard unit, or may show
NTA607, NTA607HD, NTA2007 or NTA2007HD air drills.
ORIGINAL INSTRUCTIONS
© Copyright 2012 Printed 2012-01-05 166-372M
Table of Contents Index
EN
Table of Contents Index
Table of Contents Index
Great Plains Manufacturing, Inc. Cover Index iii
Table of Contents
Equipment Identification .............................................1
North American Models NTA2007..................................1
Export Models NTA607 .................................................. 1
Machine Record ............................................................. 2
Machine Log...............................................................2
Machine Details..........................................................2
Dealer Information......................................................2
Great Plains Regional Agent ......................................2
Introduction ..................................................................3
Description of Unit ..........................................................3
Intended Usage ..............................................................3
Using This Manual..........................................................4
Document Family........................................................4
Definitions................................................................... 4
Owner Assistance ..........................................................4
Important Safety Information ...................................... 5
Safety Decals ............................................................... 10
Preparation and Setup ...............................................25
Initial Setup...................................................................25
Seasonal Setup ............................................................25
Pre-Planting Setup ....................................................... 25
Hitching Tractor to Drill.................................................26
Hydraulic Hose Hook-up ..............................................27
Brake Hook-up (Option) ...............................................28
Electrical Hook-up ........................................................ 29
Beacon Operation ....................................................30
Stow Wheel Chocks ..................................................... 31
Heights and Levelling ...................................................32
Marker Setup................................................................33
Operating Instructions...............................................34
Pre-Start Checklist .......................................................34
Master Switch (Option).............................................34
Unfolding and Folding ..................................................35
Unfolding ..................................................................36
Folding...................................................................... 37
Lowering and Raising Drill............................................39
Lowering...................................................................40
Raising .....................................................................41
Transporting the Air Drill...............................................42
Tractor Requirements............................................... 43
Transport Checklist...................................................43
Brake Operation ........................................................... 44
Service Brake Operation ..........................................44
Ladder Operations ....................................................... 46
Hopper and Tank Lid Operations................................. 47
Hopper Lid Safety Information ............................. 47
Tank Lid Operation................................................... 49
Meter Doors ................................................................. 50
Loading Hopper Materials............................................ 51
Loading Material Safely............................................ 51
Loading Seed or Dry Fertilizer ................................. 52
Auger Discharge Heights .....................................52
Loading Liquid Fertilizer (Option) ............................. 54
Tank Scale ...........................................................54
Calibration Crank, Bag and Scale................................ 56
Calibration Crank Safety Information ....................... 56
Air System Operation................................................... 58
Air Systems Overview .............................................. 59
Fan Operation .............................................................. 60
Fan Field Operation ............................................. 61
Marker Operation (Option) ........................................... 62
Field Operations........................................................... 64
Final Field Checklists ............................................... 64
Field Operation ............................................................ 65
Parking......................................................................... 66
Storage ........................................................................ 67
Unfolded Storage ..................................................... 67
Adjustments ............................................................... 68
Setting Material Rates.................................................. 69
Monitor Material Configuration ................................. 71
GRAN SEED MONITOR
GRAN FERT MONITOR............................... 71
GRAN SEED CONTROL
GRAN FERT CONTROL .............................. 72
Example Material Library: .................................... 72
Example Non-Preset Material Setup:................... 73
Example Channel Setup: ..................................... 74
Meter Rate Adjustment ............................................ 75
Disable a Seed Meter........................................... 76
Setting Variable Rate Gearbox ............................ 77
Manual Rate Setting............................................. 77
Variable Rate (Servo) Rate Setting...................... 77
Meter Calibration.......................................................... 78
Calibration Crank Revolutions.............................. 80
Variable Rate (Servo) Calibration ............................ 83
Planting Depth Adjustments......................................... 85
Adjusting Tool Bar Height ............................................ 86
Air System Adjustments............................................... 87
© Copyright 2012 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.
2012-01-05 Cover Index 166-372M
Trademarks of Great Plains Manufacturing, Inc. include: Singulator Plus, Swath Command, Terra-Tine.
Registered Trademarks of Great Plains Manufacturing, Inc. include:
Air-Pro, Clear-Shot, Discovator, Great Plains, Land Pride, MeterCone, Nutri-Pro, Seed-Lok, Solid Stand,
Terra-Guard, Turbo-Chisel, Turbo-Chopper, Turbo Max, Turbo-Till, Ultra-Till, Verti-Till, Whirlfilter, Yield-Pro.
Brand and Product Names that appear and are owned by others are trademarks of their respective owners.
Printed in the United States of America
iv NTA607 or NTA2007 Table of Contents Index Great Plains Manufacturing, Inc.
Air System Settings.............................................. 87
Fan Speed Suggestions........................................... 87
Adjusting Fan Speed................................................ 88
Fan Speed Tips.................................................... 88
Diverter Vane Adjustments ...................................... 89
Weight Transfer Adjustments....................................... 90
Frame-Mounted Coulters ............................................. 92
07 Series Row Unit Adjustments ................................. 94
Row Unit Spring Adjustment .................................... 95
Disc Blade Adjustments ........................................... 95
Adjusting Disc Contact ......................................... 96
Disc Scraper Adjustments........................................ 96
Seed Firmer Adjustments ........................................ 97
Fertilizer Tube Adjustment ....................................... 98
Opener Depth (Press Wheel Height) ....................... 98
Marker Adjustments ..................................................... 99
Marker Tension Adjustment ..................................... 99
Marker Extension Adjustment ................................ 100
Marker Speed ........................................................ 101
Marker Disc Adjustment......................................... 101
Troubleshooting....................................................... 102
General Troubleshooting ........................................... 102
Lift Lock Troubleshooting........................................... 105
Brake Troubleshooting (Option)................................. 106
Magnehelic® Gauge Troubleshooting ................... 108
Maintenance and Lubrication ................................. 109
Maintenance Lift Lock ................................................ 110
Maintenance Lift Unlock......................................... 110
Hopper Strap Maintenance ........................................ 111
Chain Maintenance .................................................... 111
Fertilizer System Maintenance................................... 112
Liquid Fertilizer Strainer ......................................... 112
Unloading Materials ................................................... 113
Material Clean-Outs ................................................... 114
Problem Clean-Outs .............................................. 115
Hopper Entry.......................................................... 115
Implement Lift Switch Adjustment.............................. 117
Contact Drive Re-Setting ........................................... 118
Hydraulic Maintenance .............................................. 119
Hydraulic Maintenance Safety Information ............ 119
Bleeding Hydraulics ............................................... 119
In-Line Filter ........................................................... 122
Brake Maintenance (Option) ...................................... 123
Brake Line Charge and Bleed.................................123
Drain Hydraulic Brake Lines ...............................123
Charge and Bleed System..................................124
Air Brake Maintenance ...........................................125
Reservoir Draining ..............................................125
Air Brake Filter Cleaning.....................................125
Brake Drum and Liner Maintenance .......................126
Brake Shoe Replacement.......................................127
Brake Drum Maintenance .......................................131
Mounting Wheels ....................................................132
Test and Adjust Brakes...........................................132
Levelling Implement....................................................133
Wing Levelling (Eye Bolts)......................................133
Marker Maintenance (Option).....................................134
Marker Shear Bolt...................................................134
Marker Hydraulic Bleeding......................................134
Seed Flap Replacement .............................................135
Beacon Maintenance..................................................135
Lubrication and Scheduled Maintenance ...................136
Options ......................................................................145
Appendix A - Reference Information ......................149
Specifications and Capacities.....................................149
NTA607 Export Models...........................................149
NTA2007 North America Models ............................150
Dimensions (Transport) NTA607 Export Model..........151
Tire Inflation Chart ......................................................152
Hydraulic Connectors and Torque..............................152
Fittings Torque Values........................................152
Torque Values Chart ..................................................153
Chain Routing.............................................................154
Hydraulic Diagrams ....................................................158
Fertilizer Plumbing (Option) ....................................166
Appendix B - Initial Setup ........................................167
Marker Hose Tips .......................................................167
Console Installation ....................................................167
Monitor Setup Data.....................................................167
Weight Transfer Setup................................................167
Appendix C - Option Installation.............................168
Changing Meter Flutes ...............................................168
Scraper Installation.....................................................169
Warranty .....................................................................170
Index ..........................................................................171
166-372M Table of Contents Index 2012-01-05
Great Plains Manufacturing, Inc. Table of Contents Index 1
Equipment Identification
This Operator manual applies to the following Great
Plains pull-type integrated air drill seeders:
NTA607-3275 6m, 32-row, 19.1cm (7.5in) spacing
NTA607-4006 6m, 40-row, 15.0cm (5.9in) spacing
NTA2007-3275 20ft, 32-row, 7.5in spacing
NTA2007-4006 20ft, 40-row, 6in spacing
See “Specifications and Capacities” on page 149 for
precise swath information.
Refer to Figure 1
For positive equipment identificationa, consult the serial
number plate located on the left front of the cart main
frame, near the left tongue tube flange.
Note: The present manual does not apply to “HD” models
NTA607HD or NTA2007HD. See manual
166-283M for HD drills.
1
Label/Plate Location
1
Figure 1
32469
North American Models NTA2007
Models NTA2007 are built to North American regulatory
and highway transport standards.
Refer to Figure 2 (which is NOT from an actual machine)
The serial number plate provides the model number and
serial number specific to your machine.
See “Transporting the Air Drill” on page 42 and
“NTA2007 North America Models” on page 150 for
weights and measurements.
Export Models NTA607
Models NTA607 are built to European highway transport
standards.
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 on
the next page upon modifications.
See “Transporting the Air Drill” on page 42 and
“Specifications and Capacities” on page 149 for
additional weights and measurements.
Figure 2: NTA2007:
Example Serial Number Plate
32152
Figure 3: NTA607:
Example Machine Label
a. The present manual does not apply to “HD” models NTA607HD or NTA2007HD. See manual 166-283M for HD drills.
2012-01-05 Table of Contents Index 166-372M
32234
2 NTA607 or NTA2007 Table of Contents Index Great Plains Manufacturing, Inc.
Machine Record
Machine Details
Record your machine details in the Log at right. If you
replace this manual, be sure to transfer this information
to the similar page of the new manual.
If you add or remove Options, update the Log. If the page
cannot be legibly updated, request or print a new
Operator manual.
Dealer Information
My Customer
Number / ID
Dealer Name
Street
Place
Post Code
Country
Voice
Machine Log
Machine Model
Serial Number
Working Width
Transport Width
Maximum Tare Weight
Maximum Payload
Maximum Gross Weight
Maximum Axle Load
Year of Manufacture
Date of Delivery
Date in Service
Options
Fax
Web
Email
Great Plains Regional Agent
(If different than those on page 4)
Agent Voice
Street Fax
Place Web
Post Code Email
Country
166-372M Table of Contents Index 2012-01-05
Great Plains Manufacturing, Inc. Table of Contents Index 3
Introduction
Great Plains welcomes you to its growing family of new
product owners. Your 6 Meter No-Till Air Drill 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 24. Have
all operators read this manual before allowing them to
work with the machine.
Description of Unit
The NTA607 or NTA2007 is a pull-type integrated air drill
seeder. The implement folds for narrow 3 m (119 inch)
transport.
A hydraulic fan supplies the material delivery system.
Ground-driven fluted shafts below the hoppers meter the
seed or fertilizer (the materials) into the air flow. Meter
chambers and tower manifolds evenly divide the material
flow, and deliver equal volumes to each opener row.
The cart has single or dual hoppers for separate or
simultaneous delivery of seed and/or granulated dry
fertilizer. A single-hopper configuration may have liquid
fertilizer saddle tanks. Each hopper has an independent
metering system with user-preset infinite ratio
gearboxes. Console-controlled variable rate meter
servos are optional.
The NTA607 or NTA2007 has double-disc Series 07
openers, suitable for conventional till and, minimum-till
conditions. With optional coulters, the drill is suitable for
moderate no-till conditions.
Brakes are standard on model NTA607 and optional on
model NTA2007. Service brakes are operated by air or
hydraulic lines to the tractor.
Hydraulic weight transfer (of cart weight to implement,
and from implement centre section to wings) is standard.
Other options include field markers, tramline kits, high
rate or small seeds flutes, and alternate discs, scrapers
and seed firmers.
Do not modify the drill except as instructed by Great
Plains. Do not use attachments other than as provided
by or authorized by Great Plains.
Figure 4
Air Drill
23469
Intended Usage
Use the NTA607 or NTA2007 to seed and fertilize
production-agriculture crops only.
The intended use requires that safety features are
unimpaired, that machine systems be in proper working
order, and that the material rates have been correctly
configured and verified. Use only Great Plains
authorized replacement parts.
Faults in safety features, including missing or illegible
safety decals, must be remedied prior to machine use.
To keep the machine in proper working order, comply
with operating instructions, perform periodic
maintenance, and repair or replace worn or damaged
parts.
This is a volumetric seeding implement. The provided
seed rate charts (manual 167-085B) are based on
materials which likely vary from yours. Grain size, grain
shape, density, surface texture, foreign matter,
treatments, coatings, humidity, field speed, soil
conditions and normal wear on tires and meters cause
rates to vary from the charts. Calibration is essential for
satisfactory results.
2012-01-05 Table of Contents Index 166-372M
4 NTA607 or NTA2007 Table of Contents Index Great Plains Manufacturing, Inc.
Using This Manual
Thisa 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
166-372M Owner’s Manual (thisa document)
167-085B Seed Ratea Charts
166-372P Parts Manual
166-263M Variable Rate Kit Installation
113-850M Marker Installation
12-M-43 CDS-JohnBlue NGP-6055K pump
110011544 DICKEY-john® Quick Start Guide
110011375 DICKEY-john® Air Cart Control manual
110111543 DICKEY-john® Tramline Kit instructions
Definitions
Safety admonishment signal words are described on
page 5.
The following terms are used throughout this manual.
Owner Assistance
If you need customer service or repair parts, contact a
Great Plains dealer. They have trained personnel, repair
parts and equipment specially designed for Great Plains
products.
Your machine’s parts were specially designed and
should only be replaced with Great Plains parts. Always
use the serial and model number (page 1) when ordering
parts from your Great Plains dealer.
Your Great Plains dealer wants you to be satisfied with
your new machine. If you do not understand any part of
this manual or are not satisfied with the service received,
please take the following actions.
1. Discuss the matter with your dealership service
manager. Make sure they are aware of any problems
so they can assist you.
2. If you are still unsatisfied, seek out the owner or
general manager of the dealership.
For further assistance contact Great Plains via the Agent
recorded on page 2, or at:
For U.K. and Europe
SIMBA Great Plains
Woodbridge Road Ind. East
Sleaford
Lincolnshire NG34 7EW England
Identifies an Economic (not a Safety) Risk:
NOTICE provides a crucial point of information related to the
current topic. Read and follow the instructions to avoid damage
to equipment and ensure desired field results.
Note: This form sets off useful information related to the
current topic, or forestalls possible
misunderstanding.
Right-hand and left-hand as used in
this manual are determined by facing
the direction the machine will travel
while in use unless otherwise stated.
An orientation rose in some line art
illustrations shows the directions of:
Up, Back, Left, Down, Front, Right.
a. If you prefer manuals that are metric only, request copies of manuals 166-372M-ENG (Operator) and 167-085B-ENG (Sowing).
R
F
U
B
L
D
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: +1 785-823-3276
Fax: +1 785-822-6722
Email: gp_web_cs@greatplainsmfg.com
166-372M Table of Contents Index 2012-01-05
Great Plains Manufacturing, Inc. Table of Contents Index 5
Important Safety Information
Look for Safety Symbol
The SAFETY ALERT SYMBOLa 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 Yellowb, indicate a
potential hazard which, if not avoided, may result in
minor or moderate injury. It may also be used to alert
against unsafe practices.
Prepare for Emergencies
▲ Be prepared if a fire starts
▲ Keep a first aid kit and fire extinguisher handy.
▲ Keep emergency numbers for doctor, ambulance, hospital
and fire department near phone.
Be Familiar with Safety Decals
▲ Read and understand “Safety Decals” on page 10,
thoroughly.
▲ Read all instructions noted on the decals.
▲ Keep decals clean. Replace damaged, faded and illegible
decals.
a. Symbols and colours in this manual, and on machine models NTA2007, are based on ANSI standard Z535.
Decals on model NTA607 are based on ISO standard 3864.
b. Graphic (language-free) safety decals, found on models NTA607, are generally on a Safety Yellow background regardless of hazard
severity. Rely on the decal illustrations and manual instructions, and not the colour, to classify the severity of the hazard.
2012-01-05 Table of Contents Index 166-372M
6 NTA607 or NTA2007 Table of Contents Index Great Plains Manufacturing, Inc.
Wear Protective Equipment
▲ Wear protective clothing and equipment.
▲ Wear clothing and equipment appropriate for the job. Avoid
loose-fitting clothing.
▲ Because prolonged exposure to loud noise can cause
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.
Minimize Radiation Exposure
The DICKEY-john® RVS III Radar is an intentional
radiator of RF energy. Although its radiated energy level
is far below the limits set by EN 61010-1:1993 A2:1995Chapter 12.4, it is advisable not to look directly into the
face of the unit.
The radar must radiate toward the ground and at least 20
cm (8 inches) away from a human during use to comply
with the RF human exposure limits as called out in
FCC 47 CFR Sec.2.1091. DO NOT RE-MOUNT OR
USE THE RADAR IN A MANNER INCONSISTENT
WITH ITS DEFINED USE.
166-372M Table of Contents Index 2012-01-05
Great Plains Manufacturing, Inc. Table of Contents Index Important Safety Information 7
Handle Chemicals Properly
Agricultural chemicals can be dangerous. Improper use
can seriously injure persons, animals, plants, soil and
property.
▲ Do not use liquid seed treatments with the NTA607 or
NTA2007.
▲ 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 30m (100 feet)
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 material,
or into an oxygen-deficient void, and suffocate in a matter
of seconds. 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 115.
2012-01-05 Table of Contents Index 166-372M
8 NTA607 or NTA2007 Table of Contents Index Great Plains Manufacturing, Inc.
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 drill is not equipped with brakes.
▲ Comply with state 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 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 149.
▲ Do not fold or unfold the drill while the tractor is moving
Shutdown and Storage
▲ Unfold and lower drill.
▲ Block tires with wheel chocks provided.
▲ Detach and store drill in an area where children normally
do not play.
166-372M Table of Contents Index 2012-01-05
Great Plains Manufacturing, Inc. Table of Contents Index Important Safety Information 9
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 123.
▲ Work in a clean, dry area.
▲ Unfold and lower the drill, 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 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 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 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
drill. Make sure all persons are clear of working area.
2012-01-05 Table of Contents Index 166-372M
10 NTA607 or NTA2007 Table of Contents Index Great Plains Manufacturing, Inc.
Safety Decals
Safety Reflectors and Decals
Your implement comes equipped with all lights, safety
reflectors and decals in place. They were designed to
help you safely operate your implement.
▲ Read and follow decal directions.
▲ Keep lights in operating condition.
▲ Keep all safety decals clean and legible.
▲ Replace all damaged or missing decals. Order new decals
from your Great Plains dealer. Refer to this section for
proper decal placement.
▲ When ordering new parts or components, also request
corresponding safety decals.
Reflector: Slow Moving Vehicle (SMV)
NTA607: n/a
(International models use
833-398C panels and
833-399C reflectors)
NTA2007: 818-055C
To install new decals:
1. Clean the area on which the decal is to be placed.
2. Peel backing from decal. Press firmly on surface,
being careful not to cause air bubbles under decal.
At centre of rear caster sub-frame cross-tube;
1 total
See “Transport Safety Information” on page 42.
Reflectors: Red Triangles
NTA607: 833-399C NTA2007: n/a
(North American models
use
818-055C SMV reflectors,
838-266C red reflectors &
838-267C amber reflectors.)
One each rear fluorescent panel;
2 total
See “Transport Safety Information” on page 42.
31286
32466
166-372M Table of Contents Index 2012-01-05
Great Plains Manufacturing, Inc. Table of Contents Index Important Safety Information 11
Reflectors: Fluorescent Panels
NTA607: 833-398C
NTA2007: 833-398C
One each side, cart front
frame, one each side, rear
caster light bar;
One each side, cart front
frame;
2 panels total
4 panels total
See “Transport Safety Information” on page 42.
Reflectors: Red
NTA607: 838-266C
On rear face of lift assist
frame tool bar (outside of
Daytime);
2 total
NTA2007: 838-266C
On rear face reflector
support tube under lights
(above Daytime);
2 total
31103
32466
32466
See “Transport Safety Information” on page 42.
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Reflectors: Daytime
NTA607: 838-267C
NTA2007: 838-267C
32466
On rear face of lift assist
frame tool bar
(below Reds);
2 total
On rear face of reflector
support tube near lights
(inside of Reds);
2 total
See “Transport Safety Information” on page 42.
Reflectors: Amber
NTA607: 838-265C NTA2007: 838-265C
31286
On sides of cart frame above tires,
on front face of ladders,
on outside face of casters,
on bottom forward face of wing pivot weldment (faces
outward when wings are folded);
8 total.
See “Transport Safety Information” on page 42.
31236
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Great Plains Manufacturing, Inc. Table of Contents Index Important Safety Information 13
Transport: Speed
NTA607: 848-398C
NTA2007: See 818-188C
On rear strobe decal plate and on front
upper face of hopper: centre of single
2890 litre (82 bu.) hopper, centre of right
hopper or right side of 5280 litre (150 bu.)
hopper;
2 total
See “Transport Safety Information” on page 42.
32466
32466
Transport: Speed
NTA607: See 848-398C NTA2007: 818-188C
WARNING
EXCESSIVE SPEED HAZARD
To Prevent Serious Injury or Death:
Do Not exceed 20 mph maximum transport
speed. Loss of vehicle control and/or machine
can result.
818-188C Rev C
On tongue near hitch;
1 total
See “Transport Safety Information” on page 42.
Transport: Warning: Clearance
NTA607: 848-756C NTA2007: n/a
3.96m
8 8 56C
On front upper face of hopper:
centre of single 2890 litre (82 bu.) hopper, centre of right
hopper or right side of 5280 litre (150 bu.) hopper;
1 total
See “Transport Safety Information” on page 42.
31234
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14 NTA607 or NTA2007 Table of Contents Index Great Plains Manufacturing, Inc.
Transport: Warning: Roll-Away
NTA607: 848-757C NTA2007: 818-760C
WARNING
ROLLING HAZARD
To avod serious njury or death from free ro ling machine
Use prov ded chock blocks to chock cart tires in
•
d rection of grade when mach ne is parked
Chock both s des of wheel if grade is undeterm ned
•
48- 60C
On mainframe sides above transport tires;
2 total
See “Transporting the Air Drill” on page 42.
31234
Danger: Read Manual
NTA607: 848-512C
NTA2007: 818-557C
On left side of tongue near hitch; 1 total
(818-557C Text in Spanish advises
non-English readers to seek
translation)
On left side of tongue near hitch;
1 total
Danger: Do Not Ride
NTA607: 848-511C NTA2007: 848-583C
On each side of cart side frame at ladder top;
2 total
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Danger: Crush (Marker)
NTA607: 848-513C NTA2007: 848-581C
On wing tip outside faces;
2 total
See “Marker Operation (Option)” on page 62.
31281
Danger: Electrocution
NTA607: 848-516C NTA2007: 848-574C
On left side of tongue near hitch,
on sides of cart frame above tires;
3 total
See “Transporting the Air Drill” on page 42.
Danger: Hitch Crushing
NTA607: 848-523C NTA2007: 818-624C
31234
31234
On outside rear faces of cart frame, above tires;
2 total
See “Unfolding and Folding” on page 35.
31175
See “Lowering and Raising Drill” on page 39.
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Danger: Marker Crush
NTA607: 848-528C NTA2007: 848-580C
On wing outside faces;
2 total
See “Marker Safety Information” on page 62.
31281
Danger: Chemicals
NTA607: 848-520C NTA2007: 818-323C
On each hopper, near lid,
1 or 2 total
See “Loading Material Safely” on page 51.
See “Loading Liquid Fertilizer (Option)” on page 54.
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Great Plains Manufacturing, Inc. Table of Contents Index Important Safety Information 17
Danger: Chemicals (Option)
NTA607: 848-529C NTA2007: 818-323C
on tank cradles,
preset only if liquid fertilizer system installed;
0 or 2 total
See “Loading Liquid Fertilizer (Option)” on page 54.
Danger: Wing Crushing
NTA607: 848-530C NTA2007: 848-579C
On outside faces of centre frame weldment riser;
2 total
See “Unfolding and Folding” on page 35.
Danger: Wing Lock
LH: 848-759C RH: 848-758C
848 759C
On locking ring of spring lock handle;
1 LH, 1 RH
See “Unfolding and Folding” on page 35.
848 758C
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Danger: Marker Pinch (Option)
NTA607: COV-2753 NTA2007: COV-2753
On upper face at rear of primary marker arm (when
wings are unfolded).
Note: This is a Haukaas-supplied decal and does not
need to be replaced if lost, damaged or illegible.
The hazards it refers to are covered by Great Plains
31327
decal part numbers 848-513C, 848-528C,
848-580C and 848-581C.
Warning: Shock Hazard
NTA607: 833-563C
On base of strobe beacon;
one total
This decal is not separately available. If missing or
damaged, replace entire 833-365C beacon unit.
See “Beacon Operation” on page 30 and “Beacon
Maintenance” on page 135.
Warning: Fan Hazard
NTA607: 838-508C NTA2007: 818-632C
On front face of tongue cross-tube near fan;
one total
See “Fan Safety Information” on page 60.
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Warning: Moving Chain
NTA607: 848-509C NTA2007: 818-860C
This decal is present on every chain guard, and on any
separate cover plate on any chain guard; the total
number varies considerably with machine configuration.
Warning: Wear Eye Protection
NTA607: 848-510C NTA2007: 848-392C
On each hopper at lid, walkboard side;
1 or 2 total
See “Loading Material Safely” on page 51.
Warning: Pinch Point
NTA607: 848-514C NTA2007: 848-582C
31236
31234
On front face of wing pivot links,
on outside faces of rear parallel arms;
4 total
See “Unfolding and Folding” on page 35.
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20 NTA607 or NTA2007 Table of Contents Index Great Plains Manufacturing, Inc.
Warning: High Pressure Fluid
NTA607: 848-517C NTA2007: 818-437C
On left side of tongue near hitch,
at hydraulic port bulkhead on rear of cart;
2 total
See “Hydraulic Hose Hook-up” on page 27.
See “Hydraulic Maintenance Safety Information” on
page 119
See “Fan Safety Information” on page 60.
See “Weight Transfer Safety Information” on page 90.
Warning: Confined Space
NTA607: 848-519C NTA2007: 818-628C
On each hopper at lid, walkboard side;
1 or 2 total
See “Hopper Lid Safety Information” on page 47.
See “Loading Material Safely” on page 51.
See “Material Clean-Outs” on page 114.
31234
31236
31234
Warning: Moving Gears
NTA607: 848-522C NTA2007: 848-576C
On bottom of hoppers above final Range gears;
1 or 2 total
See “Seed Meter Final Drive Range” on page 76.
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Great Plains Manufacturing, Inc. Table of Contents Index Important Safety Information 21
Warning: Pinch Point
NTA607: 848-525C NTA2007: 848-578C
On outside faces of flex link weldment,
on outside face of cylinder lug above wing gauge wheels;
4 total
See “Weight Transfer Safety Information” on page 90.
31281
Warning: Falling Hazard
NTA607: 848-527C NTA2007: 848-575C
On each side of cart side frame at ladder top;
2 total
See “Ladder Operations” on page 46.
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Warning: Hand Pinch
NTA607: 848-531C NTA2007: 818-798C
On gearbox mounting plate near adjuster crank,
on top outside face of cart-implement link arms;
3 or 4 total
See “Setting Material Rates” on page 69.
31195
Caution: Read Operator Manual
NTA607: 848-512C NTA2007: 818-630C
On left side of tongue near hitch;
1 total
Caution: Radar in Use
NTA607: 848-506C NTA2007: 848-577C
31281
31234
31234
On top side of tongue near radar transceiver,
1 total
See “Minimize Radiation Exposure” on page 6.
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Caution: Tire Pressure and Torque
NTA607: 848-497C NTA2007: 838-092C
On rims of implement gauge and lift wheels;
4 total
See “Transport Safety Information” on page 42.
See “Levelling Implement” on page 133.
31281
Caution: Tire Pressure and Torque
NTA607: 848-498C NTA2007: 848-102C
On outside rim each cart transport wheel;
2 total
See “Contact Drive Re-Setting” on page 118.
Caution: Tire Pressure and Torque
NTA607: 848-499C NTA2007: 848-584C
On inside face of contact drive wheel arm;
1 total
See “Transport Safety Information” on page 42.
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Caution: Tires Not A Step
NTA607: 848-507C NTA2007: 818-398C
On rear face of lift assist frame tool bar above casters,
rear face of cart frame near transport tires,
on gauge wheel arms above tires;
6 total
See “Unfold/Fold: Safety Information” on page 35.
See “Unfold/Fold: Safety Information” on page 35.
See “Weight Transfer Safety Information” on page 90.
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Great Plains Manufacturing, Inc. Table of Contents Index 25
Preparation and Setup
This section helps you prepare your tractor and NTA607
or NTA2007 for use, and covers seasonal tasks, and
tasks when the tractor/drill configuration changes.
Before using the NTA607 or NTA2007 in the field, you
must hitch the drill to a suitable tractor, inspect systems
and level the drill. Before using the drill for the first time,
and periodically thereafter, certain adjustments and
calibrations are required.
Initial Setup
See “Appendix B - Initial Setup” on page 167 and
“Appendix C - Option Installation” on page 168 for
pre-delivery items (normally completed by dealer), and
first-time/infrequent setup tasks, including:
❑ Install seed monitor console in tractor (page 167).
❑ Remove protective film from large highway
reflectors.
❑ Set marker extension (page 100) and speed.
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 119).
❑ Wing levelling and alignment (page 133).
❑ Speed sensor calibration (DICKEY-john® Air Cart
Control manual).
❑ Blow out entire air system to remove condensation.
Check air flow at each row, for evidence of plugging.
❑ De-grease exposed cylinder rods if so protected at
last storage.
Pre-Planting 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.
❑ Check that all grease fittings are in place and
lubricated. See “Lubrication and Scheduled
Maintenance” on page 136.
❑ Check that all safety decals and reflectors are
correctly located and legible. Replace if damaged.
See “Safety Decals” on page 10.
❑ Inflate tires to pressure recommended and tighten
wheel bolts as specified. See “Tire Inflation Chart”
on page 152.
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Hitching Tractor to Drill
Crushing Hazard:
You may be severely injured or killed by being crushed
between the tractor and drill. Do not stand or place any part of
your body between drill and moving tractor. Stop tractor
engine and set tractor parking brake before attaching cables
and hoses.
1. With the drill still on the parking jack , check that
the drill cart frame is level. See “Heights and
Levelling” on page 32 for details on setting level.
Implement Lift and Speed Error Risks:
The frame must be level both for proper operation of the
implement, and to avoid frequent re-calibration of the speed
radar.
Refer to Figure 5
2. Move the tractor to near hitching position. Put the
tractor in Park and shut down the tractor. If the
tractor draw bar height is incompatible with the drill
hitch height, move and/or invert the hitch to match.
1
1
2
Hitch Failure Risk:
The hitch may be mounted inverted if necessary, but always
have two (2) bolts in two holes of both tongue and hitch. See
“Heights and Levelling” on page 32 for hitch adjustments.
3. Remove hitch pin.
Back tractor to align draw bar and drill hitch.
Shut down tractor and remove key.
4. Use parking jack to lower drill tongue onto tractor
draw bar. Secure hitch to bar with pin. Secure pin
with any means provided.
5. Securely attach safety chain to a tractor anchor of
sufficient strength to control the drill in the event of a
hitch failure.
6. Use crank to raise jack foot. Remove pin and jack.
Refer to Figure 6
7. Store jack on stob inside right tongue tube.
8. Connect hydraulic hoses (page 27).
9. Connect brake hoses (option, page 28).
10. Connect electrical cables (page 29).
3
2
Figure 5
Hitch on Parking Jack
Figure 6
Parking Jack Stored
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3
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