Engine Oil Pump Cover - Replacement Update: Overview

91pontiac03

Bulletin Number: 91-6-17
Reference Number: 136114
Publish Date: 4/91


Subject: SERVICE MANUAL UPDATE - SECTION 6A OIL PUMP COVER REPLACEMENT (REPLACEMENT PROCEDURE)

Models
Affected: 1989-91 6000 W/2.5L (VIN CODE R)

Figure 1 - Force Balancer Assembly and Oil Pump Cover Components:

The following Oil Pump Cover Replacement procedure updates and replaces the current procedure found in the 1989-91 6000 Service Manuals.

Oil Pump Cover


Tool Required:
J 28467-A Engine Support Fixture