Park Avenue V6-3.8L SC VIN 1 (2005)
Transmission Mount: Service and Repair
Transmission Mount Replacement - Rear
Transmission Mount Replacement - Rear
Removal Procedure
1. Raise and support the vehicle. Refer to Vehicle Lifting.
2. Remove the power steering gear heat shield.
3. Remove the power steering pressure hose from the rack and pinion and hang from the exhaust pipe.
4. Remove the power steering return hose from the rack and pinion and hang from the exhaust pipe.
5. Support the transaxle with a transaxle support stand.
6. Remove nuts (1) from the mount bracket.
7. Remove the lower bolts and nut from the mount
8. Remove the three retaining bolts from the mount bracket (1).
9. Remove the mount and the mount bracket from the vehicle.
Installation Procedure
1. Install the mount and the mount bracket onto the vehicle and position in place.
2. Apply thread lock compound GM P/N 12345493 or equivalent, to the rear transmission bracket bolts.
