Special Tools

1. Install the oil cooler pipe fitting seal (690) into the center support assembly (640).



2. Lubricate the new inner (637) and outer (638) intermediate clutch piston seals, and the seal pockets in the intermediate clutch piston (636) with DEXRON® III transmission fluid.
3. Install the inner (637) and outer (638) intermediate clutch piston seals onto the intermediate clutch piston (636) with the seal lips facing away from the spring pockets.



4. Using the J 21363 seal protector , install the intermediate clutch piston (636) onto the center support assembly (640). Use a fine feeler gauge blade to assist with installing the piston outer seal.
5. Remove the J 21363 seal protector .



6. Install the intermediate clutch spring assembly (635). Align the springs with the pockets in the intermediate clutch piston.
7. Using the J 38734 spring compressor adapter and the J 23327 clutch spring compressor , install the intermediate clutch spring retainer ring (634).
8. Remove the J 38734 spring compressor adapter and the J 23327 spring compressor .




Caution: Do not overexpand the oil seal rings. Damage to the rings may result.

9. Install the new direct clutch housing oil seal rings (639) onto the center support assembly (640).
10. Use J 36850 lubricant or equivalent in order to keep the oil seal rings in place.