Range Rover (LM) V8-4398cc 4.4L (M62) (2003)
Tilt Wheel Motor: All Technical Service Bulletins
Steering Column - Tilt Jamming
TA02 5704
December 12, 2002
ATTENTION:
Service Manager
Service Advisor
Technician
2003 Range Rover Steering Column Tilt Jam
IMPORTANT NOTE:
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The action outlined in this Technical Alert is a temporary measure to resolve the problem until modified tilt adjustment motors become
available. A Technical Information Bulletin will be issued when components and procedures have been finalized.
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Because the modified motor is REQUIRED to resolve the problem, column replacement using current stocks is not guaranteed to resolve the
issue.
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If a complete steering column has already been ordered for a vehicle with the tilt motor complaint, the order should be cancelled and the
procedure below should be followed.
Situation
At the extremes of tilt travel the tilt adjustment motor spindle can move laterally within its bearing. This movement can cause the tilt adjustment system
to jam.
Resolution
Slackening the tension on the jammed adjustment spindle will restore functionality.
Repair Procedure
1.
Adjust Drivers seat to its most rearward position.
2.
Using T20 Torx bit and extended Torx bit driver, remove 3 lower column cowl fasteners and remove column cowl for access.
NOTE:
The tilt adjustment spindle is located on the underside of the steering column. Figure 1 shows the layout of the components.