Engine - Noise/Push Rod Guide Plate Wear

88pontiac11

Bulletin Number: 88-6-58
Reference Number: 836117

Publish Date: 6/88
Subject: PUSH ROD GUIDE PLATE WEAR


Models

Affected: 1988 FIREBIRD AND FIERO WITH 2.8L ENGINE
In the event that a customer comment regarding engine noise on recent engines is diagnosed as push rod guide plate wear (reference Section 6A2 o the Service Manual), all six push rod guide plates should be replaced.

Use applicable Labor Time and Operation Code.