Special Tools

Caution: Discard the center support bolt (25) after you have removed the bolt. Damage could result to the center support housing if you reuse the bolt.

1. Remove the center support bolt (25).



2. Remove the rear oil cooler pipe fitting (90).
3. Inspect the rear oil cooler pipe fitting (90) for damaged threads.
4. Inspect the rear oil cooler pipe fitting seal (91) for nicks or cuts.



5. Remove the center support retainer ring (633).



6. Attach the J 38868 output shaft assembly remover and installer to the transmission main shaft.
7. Tighten the thumb screw on the J 38868 output shaft assembly remover and installer .
8. Install the J 6129 handle to the J 38868 output shaft assembly remover and installer .
9. Turn the J 6129 handle so that the handle shaft contacts the transmission main shaft.
10. Remove the center support and gear unit assembly (640-672) by lifting the J 38868 output shaft assembly remover and installer with the J 6129 handle .
11. Remove the J 6129 handle and the J 38868 output shaft assembly remover and installer .



12. Place the center support and gear unit assembly (640-672) into the J 21364-A fixture adapter , not visible in the illustration, and then into the J 6116-A holding fixture .