Grand Prix V8-5.3L (2007)
Extension Housing: Service and Repair
Case Extension Housing Replacement
Removal Procedure
1. Disconnect the negative battery cable.
2. Raise and support the vehicle. refer to Vehicle Lifting.
3. Remove the right drive axle from the transaxle. Refer to Wheel Drive Shaft Replacement.
4. Remove the transaxle brace.
5. Remove the vehicle speed sensor.
6. Remove the case extension housing bolts (5).
7. Remove the case extension housing (6) with the axle seal and the O-ring (8).
8. Inspect the case extension (6). Refer to Case Extension Assemble (FWD Only).
Installation Procedure
1. If removed, install the drive axle seal. Refer to Front Wheel Drive Shaft Oil Seal Replacement - Right Side.
2. Install the O-ring (8) to the case extension housing (6).
3. Install the case extension housing (6) with the axle seal and the O-ring (8).
Notice: Refer to Fastener Notice in Service Precautions.
4. Install the case extension housing bolts (5).
