Case Cover & Gaskets

WARNING: This page does not describe the selected car, but rather 43 other vehicles, including the 2003 Pontiac Montana, 2003 Pontiac Grand Prix, 2003 Pontiac Bonneville, 2003 Pontiac Aztek, and 2003 Oldsmobile Silhouette. However, it is still accessible from the selected car via links, so may be relevant.

Remove indicated case cover bolts. See Fig 1. Hold manual valve in place. Lift case cover and thrust washers off case. See Fig 2. Remove upper and lower case cover gaskets. See Fig 3.

Fig 1: Identifying Case Cover Bolt Locations

Courtesy of GENERAL MOTORS CORP.

Fig 2: Removing & Installing Case Cover

Courtesy of GENERAL MOTORS CORP.

Fig 3: Removing & Installing Case Cover Gaskets

Courtesy of GENERAL MOTORS CORP.