GREAT PLAINS 706NT User manual

Manufacturing, Inc.
www.greatplainsmfg.com
© Copyright 2018 Printed 01/22/2018 150-285Q
EN
Table of Contents
Table of Contents
ORIGINAL INSTRUCTIONS
Predelivery Instructions
706NT/1006NT
End-Wheel No-Till Drill
Read the Pre-Delivery and Operator manuals entirely. When you see this sym-
bol, the subsequent instructions and warnings are serious - follow without ex-
ception. Your life and the lives of others depend on it!
Cover illustration may show optional equipment not supplied with standard unit.
!
21718

Table of Contents
Table of Contents

706/1006NT Cover Table of Contents iii
01/22/2018 Cover 150-285Q
© Copyright 1999, 2008, 2017, 2018 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
Safety Decals ....................................................................5
Introduction.............................................................................6
Description of Unit.............................................................6
Implements Covered .........................................................6
Document Family...............................................................6
Intended Usage..........................................................6
Using This Manual.............................................................7
Definitions...................................................................7
Preparation..............................................................................8
Tools Required..................................................................8
Unloading Truck .....................................................................9
Assembly...............................................................................10
Pre-Assembly Checklist...................................................10
Prepare Tongue for Mounting..........................................10
Prepare Folding Tongue...........................................11
Install Tongue..................................................................11
Tongue Hoist............................................................11
Secure Tongue.........................................................12
Lamp Installation .............................................................12
Route Hoses and Harness ..............................................13
Deferred Option Assembly ..............................................13
Setup......................................................................................14
Adjust Hitch Height..........................................................14
Hitch Heights............................................................15
Adjusting Either Hitch...............................................16
Adjusting Clevis Ball Hitch .......................................16
Adjusting Pintle Hitch...............................................16
Reinstall Chain.........................................................16
Hitching ...........................................................................17
Either Hitch...............................................................17
Ball Hitch..................................................................17
Safety Chain.............................................................17
Electrical Connection ...............................................17
Hydraulic Connections.............................................18
Hydraulic Charge and Bleed ...........................................19
Leveling Drill....................................................................20
Install Accessories and Options......................................20
Acremeter Installation ..............................................20
Scraper Installation ..................................................21
Install Other Options........................................................21
Coulter Depth Control......................................................22
Appendix...............................................................................23
Tire Size and Pressure....................................................23
Torque Values Chart.......................................................23
Hydraulic Diagrams.........................................................24

Table of Contents
Table of Contents

01/22/2018 Table of Contents 150-285Q
706/1006NT Table of Contents Important Safety Information 1
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 5,
thoroughly.
Read all instructions noted on the decals.
Keep decals clean. Replace damaged, faded and illegible
decals.

01/22/2018 Table of Contents 150-285Q
706/1006NT Table of Contents Important Safety Information 2
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 radio headphones while
operating machinery.
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.
If an accident occurs, see a doctor immediately. Any fluid
injected into the skin must be surgically removed within a
few hours or gangrene can result.
Handle Chemicals Properly
Read and follow chemical manufacturer’s instructions.
Wear protective clothing.
Handle all chemicals with care.
Agricultural chemicals can be dangerous. Improper use
can seriously injure persons, animals, plants, soil and
property.
Inhaling smoke from any type of chemical fire is a serious
health hazard.
Store or dispose of unused chemicals as specified by the
chemical manufacturer.
Immediately and thoroughly flush any area of the body
that is contaminated by chemicals.
If chemical is swallowed, carefully follow the chemical
manufacturer’s recommendations and consult with a
doctor.
If persons are exposed to a chemical in a way that could
affect their health, consult a doctor immediately with the
chemical label or container in hand. Any delay could
cause serious illness or death.
Dispose of empty chemical containers properly. By law
rinsing of the used chemical container must be repeated
three times. Puncture the container to prevent future use.
An alternative is to jet-rinse or pressure rinse the
container.
After working with chemicals, wash hands and face before
eating. Shower when application is completed for the day.
Never wash out the tanks within 100 feet (30m) of any
freshwater source or in a car wash.
Rinse out the tank. Apply rinse water on last field treated.

706/1006NT Table of Contents Important Safety Information 3
01/22/2018 Table of Contents 150-285Q
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.
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 is20 mph
(32 km/h). Some rough terrains require a slower speed.
Sudden braking can cause a towed load to swerve and
upset.
Do not exceed 20 mph (32 km/h). Never travel speeds
which do not allow adequate control of steering and
stopping. Reduce speed if towed load 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 in the Operator’s Manual.

01/22/2018 Table of Contents 150-285Q
706/1006NT Table of Contents Important Safety Information 4
Shutdown and Storage
Lower drill, put tractor in park, turn off engine, and
remove the key.
Secure drill using blocks and supports provided.
Detach and store drill in an area where children normally
do not play.Use A Safety Chain
Use a safety chain to help control drawn machinery
should it separate from tractor drawbar.
Use a chain with a strength rating equal to or greater than
the gross weight of towed machinery.
Attach chain to tractor drawbar 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.
Tire Safety
Tire changing can be dangerous and must 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.
Practice Safe Maintenance
Understand procedure before doing work. Use proper
tools and equipment. Refer to this manual for additional
information.
Work in a clean, dry area.
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 or before welding on drill.
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.

706/1006NT Table of Contents Important Safety Information 5
01/22/2018 Table of Contents 150-285Q
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 dismount a moving tractor. Dismounting a moving
tractor could cause serious injury or death.
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.
Do not turn tractor too tightly, causing drill to ride up on
wheels. This could cause personal injury or equipment
damage.
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:
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.

01/22/2018 Table of Contents 150-285Q
706/1006NT Table of Contents Introduction 6
Introduction
Great Plains Manufacturing wants you to be satisfied
with any new machine delivered by the Great Plains
Trucking network. To ease the assembly task and
produce a properly working machine, read this entire
manual before setting up new equipment.
Description of Unit
The 706NT/1006NT End-Wheel No-Till Drills are 7- or
10-foot grain drills of end wheel design, which couples
Great Plains spring mounted coulters with a straight arm
design of our Solid Stand opener to achieve no-till drilling
capabilities. The end wheel design keeps the
ground-working components in line with the end wheels
for accurate coulter depth and seed placement over
uneven terrain and allows the unit to follow field curves
without side-loading the openers.
Implements Covered
Document Family
Intended Usage
This machine is intended to be used primarily for No-Till
drilling. It is adaptable for conventional drilling.
706NT-1008 7-foot, 10-row, 8-inch row spacing
706NT-1075 7-foot, 10-row, 7.5-inch row spacing
706NT-1107 7-foot, 11-row, 7-inch row spacing
1006NT-1408 10-foot, 14-row, 8-inch row spacing
1006NT-1575 10-foot, 15-row, 7.5-inch row spacing
1006NT-1607 10-foot, 16-row, 7-inch row spacing
Figure 1
Left/Right Notation 21718
L
R
150-285Q Predelivery Instructions (this manual)
150-285M 706NT/1006NT Operator’s Manual
150-285P 706NT/1006NT Parts Manual
150-285B 706NT/1006NT Seed Rate Charts

706/1006NT Table of Contents Introduction 7
01/22/2018 Table of Contents 150-285Q
Using This Manual
This manual was written to help you assemble and
prepare the new machine for the customer. The manual
includes instructions for assembly and setup. Read this
manual and follow the recommendations for safe,
efficient and proper assembly and setup.
An operator’s manual is also provided with the new
machine. Read and understand “Important Safety
Information”and “Operating Instructions” in the
operator’s manual before assembling the machine. Keep
the operator’s manual on hand while assembling.
Definitions
The following terms are used throughout this manual.
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.
Paragraphs in this format present a crucial point of information
related to the current topic.
Read and follow the directions to:
- remain safe,
- avoid serious damage to equipment and
- ensure desired field results.
NOTE:
Paragraphs in this format provide useful information
related to the current topic.
The information in this manual is current at printing.
Some parts may change to assure top performance.
Further Assistance
For additional help with understanding these assembly
instructions or for any other assembly or setup related
questions, please contact our service department at the
following address:
Great Plains Service Department
1525 E. North St.
P.O. Box 5060
Salina, KS 67402-5060
Or call us at [phone] to speak over the phone
with a service representative.
Copies of this machine’s operator manual are available
by mail or online. Please visit www.greatplainsag.com
and follow the product link for information on your
machine.

01/22/2018 Table of Contents 150-285Q
706/1006NT Table of Contents Preparation 8
Preparation
Step-by-step instructions for assembling the drill begin in
the next section of the manual. Before commencing
work, review the Tools Required and Pre-Assembly
Checklist to make sure you have all necessary parts and
equipment.
The drill is shipped via flat bed truck. It is the dealer’s
responsibility to unload the new machine. Unload all
equipment before beginning assembly.
The general sequence of work is:
Assembly
a. Unload frame, tongue and accessories from
truck.
b. Assemble tongue to mainframe.
c. Route hoses and harness.
Setup
a. Adjust hitch height.
b. Hitch to tractor.
c. Level drill.
d. Bleed hydraulics.
e. Install accessories and Options.
f. Set coulter depth control. (Do not skip this
step!)
Tools Required
•Lift or overhead hoist with 6000-pound (2722 kg)
capacity
•A tractor of sufficient size and horsepower with
remote hydraulics. Refer to “Specifications and
Capacities” in the Operator’s Manual.
If the tractor to be used with the drill is not available
during setup, obtain a measurement of its hitch
height.
•General hand tools
•Jack stands or blocks and safety chain
NOTE:
You need about 1 gallon (3.8 liters) of hydraulic oil to
refill the tractor hydraulic reservoir after initial
bleeding and cycling of the hydraulic system.
Do not attempt any assembly work while the drill is on the
truck.

01/22/2018 Table of Contents 150-285Q
706/1006NT Table of Contents Unloading Truck 9
Unloading Truck
See page 11 for hoisting tongue.
Hoist drill from above.
Do not fork-lift from beneath drill.
There are no suitable lift points.
Do not hoist via lugs after tongue is installed.
Drill is not balanced at lugs with tongue installed.
Refer to Figure 2
1. Secure lifting lines to the lugs above the lift cylinder
eyebolts. Prior to tongue installation, these lugs
permit nearly level lifting of the drill.
2. Lift drill from truck and spot at assembly point.
3. Use hoist or lift to remove tongue and accessories
from truck.
4. When ready to assemble, remove small parts from
main seed box.
Figure 2
Hoisting Lines 21718

01/22/2018 Table of Contents 150-285Q
706/1006NT Table of Contents Assembly 10
Assembly
Pre-Assembly Checklist
1. Read and understand “Important Safety
Information” before assembling.
2. Have at least two people on hand while assembling.
3. Make sure the assembly area is level and free of
obstructions (preferably an open concrete area).
4. Have all major components accounted for.
5. Have all fasteners and pins shipped with drill.
6. Have a copy of the drill Parts Manual (150-285P) on
hand. If unsure of proper placement or use of any
part or fastener, refer to the Parts Manual.
7. Check that all working parts are moving freely, bolts
are tight, and cotter pins are spread.
8. Check that all safety labels and reflectors are
correctly located and legible. Replace if improperly
located or damaged. Refer to Safety Decals, in the
“Important Safety Information” section of the
implement Operator’s Manual.
9. Inflate tires to recommended pressure as listed on
the “Tire Size and Pressure” on page 23.
10. Tighten wheel bolts as specified on “Torque Values
Chart” on page 23.
11. Check for proper slack on all chains.
12. Hitch height of intended field tractor available.
Prepare Tongue for Mounting
Refer to Figure 3
1. Remove the parking stand (1) from the stob on the
top of the tongue (or, as shown, from the top of the
rear of the folding tongue (2)).
2. Remove six sets of fasteners from the mounting
plates on the mainframe:
(23) 803-027C NUT HEX 3/4-10 PLT
(28) 804-023C WASHER LOCK SPRING 3/4 PLT
(21) 802-212C HHCS 3/4-10X2 1/2 GR5
3. Remove eight sets of fasteners from the rear of the
tongue:
(28) 804-023C WASHER LOCK SPRING 3/4 PLT
(23) 803-027C NUT HEX 3/4-10 PLT
and four:
(32) 806-128C U-BOLT 3/4-10 X 6 1/32 X 5 5/8
If the tongue is the folding model, check that it is both
assembled and securely unfolded. If the drill has the
standard rigid tongue, continue at the “Install Tongue”
on page 11.
Figure 3
Parking Stand 21828
2
1
23
28
21 28
23
32

706/1006NT Table of Contents Assembly 11
01/22/2018 Table of Contents 150-285Q
Prepare Folding Tongue
If tongue is already unfolded, continue at “Install
Tongue” below.
Refer to Figure 4
4. Locate two sets:
(22) 802-615C HHCS 1-8X2 3/4 GR. 5
(29) 804-027C WASHER LOCK SPRING 1 PLT
(24) 803-031C NUT HEX 1-8 PLT
These fasteners may need to be removed from a
tongue weldment to allow the weldments to mate.
5. Support the forward end of the rear tongue weldment
off the ground (3) by at least 6in (15cm). Use a hoist
line or place a block under it.
6. Remove the locking pin (31) from the folding tongue.
Swing the folding tongue forward, and secure with
bolts (22), lock washers (29) and nuts (24).
7. Store locking pin (31) in lock tube (4) on rear tongue
weldment (3).
Install Tongue
Tongue Hoist
Refer to Figure 5
1. Connect hoist lines at available hitch holes (2), and
around rear tongue tube (3), behind brace tubes.
Crushing hazard.
You may be severely injured by frames if they fall. Always
support frame sections with jack stands or blocks before
working under frames raised off ground.
2. Align the tongue and mainframe mounting plate
holes. Insert a bolt (21) at the top center hole (4) and
secure finger tight with lock washer (28) and nut
(23).
3. Level tongue from side to side relative to mainframe,
and add seven more bolts at the center mounting
plates. Secure with bolts (21), finger tight.
4. Mount the parking jack (1) to the stob (5) on the side
of the tongue. Secure it with the pin provided.
5. Crank the jack down just until the weight of the
forward end of the tongue is supported by the jack. It
is now safe to remove the hoist/lift and blocks.
Figure 4
Unfolding Tongue 28119
3
22
29
24
31
4
Figure 5
Position Tongue 21719
3
21
28 23
2
4
1
5

01/22/2018 Table of Contents 150-285Q
706/1006NT Table of Contents Assembly 12
Secure Tongue
Refer to Figure 6
6. Insert all four U-bolts (32), and add lock washers
(28) and nuts (23), finger tight.
7. Make final side-to-side leveling adjustments, and
tighten all nuts (23) to torque specifications.
Lamp Installation
The lights may be assembled on the drill, or may be
shipped in the seed box or separately to prevent damage
to the lighting system during transport and loading.
If the drill is delivered with the lights not assembled, the dealer
must assemble the lights on the drill prior to selling the drill.
Refer to Figure 7 and Figure 8
1. At one end of the drill, install a spacer (1), lamp
bracket (2), and handle (3) using two 1/2-13 x 1 inch
bolts (4) and two flange lock nuts (5).
NOTE:
Make sure the horizontal flange of the lamp bracket is
toward the front of the drill.
2. Install an amber lamp (6) on outside of the bracket
with two 1/4-20x3/4 inch self tapping screws (7).
3. Install a red lamp (8) on the inside of the bracket with
two 1/4-20x3/4 inch self tapping screws (7).
Make sure the lamps are installed as instructed, with the
amber lamp on the outside and the red lamp on the inside.
4. Install a hose clip (9) to the lamp bracket with a
3/8-16x3/4 bolt (10), lock washer (11), and nut (12).
5. Secure the wiring harnesses to the hose clip.
6. For 1006NT only - Place a red reflector (13) on the
lamp bracket facing rearward.
7. Repeat the procedure for the other lamp set.
Figure 6
Secure Tongue 21719
28 23
32
2
1
1
4
3
2
56
7
68366
1
8
Figure 7
Lamp Installation
68372
13
11
12
9
10
Figure 8
Reflector Installation

706/1006NT Table of Contents Assembly 13
01/22/2018 Table of Contents 150-285Q
Route Hoses and Harness
The hydraulic hoses are pre-installed on the drill and are
tied to the hitch mounting plate.
Refer to Figure 9
1. Connect the rear lighting harness (1) to the red and
amber lamps.
2. Fasten the module (2) of the middle lighting harness
(3) to the tongue with 1/4-20x1 inch bolts (4) and
nuts (5). Connect the middle lighting harness to the
rear wiring harness.
3. Connect the front lighting harness (6) to the middle
lighting harness. Use wire ties (7) to fasten the wiring
harnesses to the drill.
4. Tape or tie the tractor connector (8) on the front
lighting harness to the hose bundle at the
quick-disconnect fittings.
Refer to Figure 10
5. Route the hose and harness bundle (9) under the
rear cross-tube of the tongue, into the access hole
(10), and out the front of the tongue tube near the
hitch.
6. Un-tape/tie the lighting harness. Fasten the lighting
connector and hydraulic quick disconnect fittings to
the holder plate (11).
Deferred Option Assembly
Some optional drill features are not factory-installed, or
may have been ordered for field installation. Although
they are “assembly” items, they may require a hitched
tractor, and/or that drill hydraulics are already functioning
(for drill lift/lower); steps not yet completed.
If any of the following items require installation, defer
them until page 21 of “Setup”:
•Native Grass
•Agitator
•Fertilizer
•Seed Firmers
•Small Seeds
•Harrow
3
1
68366A
2
6
7
8
4
5
Figure 9
Connect Light Harnesses
Figure 10
Route Hoses and Harness 21718
9
11 10

01/22/2018 Table of Contents 150-285Q
706/1006NT Table of Contents Setup 14
Setup
In addition to basic assembly, there are several items
requiring adjustment or installation, in order to deliver a
drill ready for planting.
NOTE:
The final adjustment, coulter depth (page 22), is
particularly important.
Adjust Hitch Height
Although the specified hitch option (clevis or pintle) is
factory-installed, it may not be at the ideal height for the
intended tractor.
The drill needs to be lowered (in field position) for the
following measurements and any adjustments.
1. If that tractor is available, and has an adjustable or
invertible drawbar, set the drawbar to the operator’s
preferred height. If the tractor is not available, obtain
a measurement of the height:
•clevis hitch: to the bottom surface of the drawbar
•pintle hitch: to the top surface of the lower claw
2. Use the parking jack to adjust the tongue until it is
level from front to back. If the work surface itself is
level, use a carpenter’s level on top of the tongue
tube. When level, the top of the tube is
approximately 2634in (68cm) above ground at the
hitch.
Refer to Figure 12 on page 15
3. Measure from ground to:
•clevis hitch: to the top surface of lower lug
•pintle hitch: to the bottom of ring
4. If the hitch height is already close to the drawbar
height, no further adjustment is possible at the drill
hitch. Continue at “Hitching” on page 17.
Figure 11
Hitch Details 21719

706/1006NT Table of Contents Setup 15
01/22/2018 Table of Contents 150-285Q
Hitch Heights
Figure 12
Clevis and Pintle Hitch Heights 28115
706NT Clevis
706NT Pintle
1006NT Clevis
1006NT Pintle
26732in
66.6cm 23732in
59.0cm 213132in
55.8cm 183132in
48.2cm
20732in
51.4cm 153132in
40.6cm
252732in
65.6cm 222732in
58.0cm 211932in
54.9cm
Null4:
192732in
50.4cm 181932in
47.2cm 151932in
39.6cm
281532in
72.3cm 251532in
64.7cm 24732in
61.5cm 221532in
57.1cm 21732in
53.9cm 18732in
46.3cm
28332in
71.4cm 232732in
60.6cm
25332in
63.7cm 22332in
56.1cm 202732in
52.9cm 172732in
45.3cm

01/22/2018 Table of Contents 150-285Q
706/1006NT Table of Contents Setup 16
Adjusting Either Hitch
If the proposed hitch adjustment does not involve the
hole used for the safety chain, skip step 6 and step 11.
Refer to Figure 12 (facing page)
5. Determine which tongue mounting holes and which
hitch orientation provide the necessary height.
6. If chain is presently using either new hole pair,
remove and save one each:
(21) 802-212C HHCS 3/4-10X2 1/2 GR5
(33) 890-182C SAFETY CHAIN 10000 LB
(15) 177-587D SAFETY CHAIN WASHER
(28) 804-023C WASHER LOCK SPRING 3/4 PLT
(23) 803-027C NUT HEX 3/4-10 PLT
Adjusting Clevis Ball Hitch
Refer to Figure 13 and Figure 14
7. If new position requires inverting hitch, remove:
(20) 802-205C HHCS 1-8X5 1/2 GR5
(30) 804-028C WASHER FLAT 1 USS PLT
(25) 803-038C NUT HEX 1-8 NYLON INSERT PLT
Insert bolt (20) from other side of hitch and secure
with flat washer (30) and lock nut (25). Bolt must
always be inserted from top in final position.
8. Remove:
(18) 802-070C HHCS 3/4-10X6 GR5
(28) 804-023C WASHER LOCK SPRING 3/4 PLT
(23) 803-027C NUT HEX 3/4-10 PLT
Adjust hitch to new position and re-secure with bolts
(18), lock washers (28), and nuts (23).
9. If ball swivel mount bottom plate (16) is present,
make sure it is under mount weldment (14), and the
bolts are inserted from top. See page 17 for details.
Adjusting Pintle Hitch
Refer to Figure 14
10. Remove two sets:
(18) 802-070C HHCS 3/4-10X6 GR5
(28) 804-023C WASHER LOCK SPRING 3/4 PLT
(23) 803-027C NUT HEX 3/4-10 PLT
Adjust pintle hitch (1) to new position and re-secure
with bolts (18), lock washers (28), and nuts (23).
Reinstall Chain
Refer to Figure 13
11. Secure the chain at the highest available mounting
hole. Insert the bolt (21) from the outside of the hitch.
Add the chain (33), then add the chain washer (15),
lock washer (28), and nut (23).
Figure 13
Clevis Hitch and Chain Detail 21719
33 21
15 28
23
16
14
20
25
30
Figure 14
Pintle Hitch Detail 28120
23 28
18
1