Special Tools

J 44538:  Torx® 30+

For equivalent regional tools, refer to Special Tools .

Fig 1: Transaxle Case Cover Bolts Locations
Courtesy of GENERAL MOTORS CORP.
1. Remove the indicated case cover bolts (434-436).
2. Use J 44538:  Torx® 30+ to remove case cover bolt (433).
Fig 2: Identifying Fourth Clutch Shaft Thrust Washer & Drive Sprocket/Case Cover Thrust Washer
Courtesy of GENERAL MOTORS CORP.
NOTE: Be sure to hold the manual valve (404) in place.
3. Lift the case cover assembly (400) off of the case.
4. Remove the thrust washer (432).
Fig 3: Upper And Lower Case Cover Gaskets
Courtesy of GENERAL MOTORS CORP.
5. Remove the upper (430) and the lower (429) case cover gaskets.