AutoTrac Universal
Steering Kit
INSTALLATION INSTRUCTIONS
PC20577 22MAR06 (ENGLISH)
AutoTrac Universal Steering Kit
John Deere Ag Management Solutions
PC20577 (22MAR06)
COPYRIGHT 2006
DEERE & COMPANY
Moline, Illinois
All rights reserved
A John Deere ILLUSTRUCTION Manual
PC20577-19-22MAR06
Installation Instructions
Recognize Safety Information |
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This is a safety-alert symbol. When you see this symbol |
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on your machine or in this manual, be alert to potential for |
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personal injury. |
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–UN–07DEC88 |
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Follow recommended precautions and safe operating |
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practices. |
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T81389 |
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OUO6050,000128E |
–19–08SEP05–1/1 |
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Items to Note Prior to Installation |
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The following instructions are to be used only as a |
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of the ATU kit. One method of checking wear, is to |
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supplement to the primary installation instructions |
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turn the steering wheel and observe the movement |
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included with your AutoTrac Universal (ATU) |
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of the wheels. If the wheels don’t begin to turn when |
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Steering kit. |
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the steering wheel is turned you may not achieve |
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For additional vehicle specific information, including |
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optimal performance. Compare results with those of |
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hardware and recommended vehicle settings, please |
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a new vehicle of a similar model. |
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visit www.StellarSupport.com to view or print |
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Please refer to installation instructions included with |
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additional platform specific information. |
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the GreenStar wiring harness and AutoTrac |
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Several items are a part of the AutoTrac accuracy |
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Universal Steering kit for component location and |
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equation. Please keep these external factors in mind |
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installation. |
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when installing components to provide the best |
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Tighten all hardware that is installed to |
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operating environment possible. (See AMS TALK |
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manufacturer’s specifications. |
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Bulletin # 043 and 048) |
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Be aware that system may not perform well if you |
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IMPORTANT: AutoTrac Universal is to be installed |
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have excessive wear in the steering linkage and |
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on approved platforms only. For a |
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joints. |
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complete list of approved platforms |
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Identification of worn and/or higher tolerance |
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please go to |
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steering components is vital for optimal performance |
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www.stellarsupport.com. |
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OUO6050,0001491 |
–19–18OCT05–1/1 |
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Average Installation Time |
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Approximate time needed for installing AutoTrac |
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Universal steering kit is less than 60 minutes. Total |
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amount of time needed may be greater if installing |
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GreenStar wiring harness and StarFire receiver |
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mounting brackets. |
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For quicker installation, obtain AutoTrac Universal |
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activation code before proceeding to vehicle. (See |
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section on Activating AutoTrac Universal.) |
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OUO6050,000128F |
–19–08SEP05–1/1 |
PC20577 (22MAR06) |
1 |
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Installation Instructions |
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032206 |
PN=3
Installation Instructions
PC8747 –UN–08SEP05
A—Steering Wheel/Motor |
D—ATU Cover Used with |
G—Tapered Spline Shaft |
K—Anti-Rotational Brackets |
Assembly |
Anti-Rotation Bracket (M) |
Bushing |
for Consoles |
B—AutoTrac Universal |
E—Steering Wheel Knob (Used |
H—Straight Spline Shaft |
L—Screws use with bracket |
Harness |
to telescope steering |
bushing |
(K) and rod (M) |
C—Operator Presence Seat |
wheel) |
I—Snap Ring |
M—Anti-Rotation Bracket for |
Switch Harness (Optional) |
F—Steering Wheel Cap Cover |
J—Adhesive Harness Clips |
Circular Steering Columns |
Also included in kit: shim kit, locking washer, telescoping washers, manuals.
OUO6050,00012B1 –19–13OCT05–1/1
PC20577 (22MAR06) |
2 |
Installation Instructions |
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032206 |
PN=4
Installation Instructions
Install StarFire Receiver, GreenStar Display, Mobile Processor, and GreenStar wiring harness (if needed). (See GREENSTAR WIRING HARNESS AND STARFIRE CAB BRACKET installation instructions.)
NOTE: If routing GreenStar harness through right-hand console, connect AutoTrac Universal harness to GreenStar harness before re-installing right-hand console wrap. (See CONNECTING ATU HARNESS TO GREENSTAR HARNESS section.)
1.Remove steering wheel from vehicle that will be receiving the AutoTrac Universal Steering Kit. Retain hardware (A-D) to be reinstalled when attaching steering unit.
A—Locking Washer
B—Lock Nut
C—Telescoping Washers
D—Nut
Continued on next page
PC20577 (22MAR06) |
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OUO6050,0001293 –19–08SEP05–1/1
PC8716 –UN–08SEP05
OUO6050,000128D –19–20OCT05–1/2
Installation Instructions
032206
PN=5
Installation Instructions
2.Select proper bushing according to splines on removed steering wheel. Insert the bushing with the correct spline type into center of steering wheel/motor assembly and install snap ring to hold bushing in place. (For vehicle specific information, visit www.stellarsupport.com .)
NOTE: Be sure that hole for lock washer is facing towards steering wheel before securing snap ring.
NOTE: Lubricate bushing before installation to prevent corrosion.
A—Tapered Bushing
B—Straight Spline Bushing
C—Snap Ring
PC8715 –UN–07SEP05
OUO6050,000128D –19–20OCT05–2/2
The following 3 sections will overview the 3 different types of brackets that are used to anchor the ATU unit to the vehicle console. If you are unaware of which method of anti-rotation to use, visit www.stellarsupport.com to view or print your vehicle’s specific documents.
Refer to the following sections for installing each type of anti-rotation brackets.
•Clamp and Rod
•Straight Bracket
•Angled Bracket
OUO6050,000146D –19–14OCT05–1/1
PC20577 (22MAR06) |
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Installation Instructions |
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032206 |
PN=6
Installation Instructions
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–UN–19OCT05 |
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PC8750 |
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Ex. - JD4XX0, JD8X60, JD8X70 Series Tractors |
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A—U-bolt, Saddle, Spacer, |
B—Anti-Rotation Rod |
C—Screws |
E—Screw |
Pillow-Block and Nuts |
Assembly |
D—Cover |
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IMPORTANT: To allow steering wheel to telescope normally, install assembly (A) near top end of steering column as shown in diagram.
1.Attach U-bolt, saddle, spacer, pillow-block and nuts
(A) near top of steering shaft base.
2.Attach anti-rotation rod assembly (B) to bottom of steering unit base plate with screws (C).
3.Attach cover (D) to steering unit assembly with screw (E).
4.Attach steering unit to vehicle steering shaft by inserting rod (B) into pillow-block assembly and pressing ball plunger on rod to allow it to pass through.
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Continued on next page |
OUO6050,00012BA –19–13OCT05–1/2 |
PC20577 (22MAR06) |
5 |
Installation Instructions |
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032206 |
PN=7