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Buick Workshop Service and Repair Manuals

Customer Interest:|92321|Page 5799 > < All Technical Service Bulletins for Steering Shaft:|92314|Page 5793
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Steering Wheel: Customer Interest
Steering Wheel - Oscillation/Vibration With EVO Steering

Bulletin: 92-3-21

Date: May '93

Ref.No.: 92-348-3

Corp.Ref.No.: 333206

SUBJECT:
STEERING WHEEL OSCILLATION/VIBRATION (NEW STEERING DAMPER)

MODELS AFFECTED:
1992 ROADMASTERS WITH EVO STEERING (RPO NV7)

CONDITION:

Some 1992 Roadmasters with variable effort Power Steering (RPO NV7), may exhibit a slight steering wheel oscillation/vibration apparent when
operated over irregular/rough road surfaces.

CAUSE:

Reduced power assist requirements result in greater road feel inputs being transmitted through the steering system.

CORRECTION:

Install a steering damper and required attaching components noted in the service procedure as indicated.

Parts Required

Service Procedure:

1.

Disconnect battery.

2.

Remove steering linkage relay rod following applicable Service Manual procedure in Section 3B3, "Steering Linkage".

Customer Interest:|92321|Page 5799 > < All Technical Service Bulletins for Steering Shaft:|92314|Page 5793