Lucerne V8-4.6L (2008)
Output Shaft: Service and Repair
4T80-E - Automatic Transaxle
Output Shaft Replacement
Removal Procedure
1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle Lifting/Service and Repair).
2. Remove the differential carrier. Refer to Differential Carrier Replacement (See: Differential/Differential Carrier Assembly/Service and Repair).
3. Remove the left drive axle. Refer to Wheel Drive Shaft Replacement (See: Drive Axles, Bearings and Joints/Axle Shaft Assembly/Service and
Repair).
4. Push on the output shaft in order to expose the snap ring. Remove the output shaft snap ring (56).
5. Remove the left side differential gear (118). Remove the thrust washer (117).
6. Remove the output shaft (57) through the opposite end of the case.
Installation Procedure
1. Inspect the output shaft (57) splines for burrs or damage. Inspect the snap rings (56) for overexpansion.
