GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • J 23327 Clutch Spring Compressor
    • J 38734 Reverse Spring Compressor Adapter

    Object Number: 781001  Size: SH
  1. Remove the bolt and the lube oil pipe from the transmission case assembly.

  2. Object Number: 780794  Size: SH
  3. Remove the reverse clutch hub assembly.
  4. Remove the thrust washer for the reverse clutch hub assembly.

  5. Object Number: 780796  Size: SH
  6. Remove the retaining ring for the reverse clutch backing plate.
  7. Remove the reverse clutch backing plate.
  8. Remove the reverse clutch plates, three each.
  9. Remove the reverse clutch waved plate.

  10. Object Number: 780797  Size: SH
  11. Using the J 23327 and J 38734 , compress the reverse clutch spring assembly.
  12. Remove the reverse clutch spring retaining ring.
  13. Remove the J 23327 and J 38734 .
  14. Remove the reverse clutch spring assembly.

  15. Object Number: 780799  Size: SH
  16. Apply shop air to the reverse clutch fluid port in the transmission case assembly in order to release the reverse clutch piston assembly.
  17. Remove the reverse clutch piston assembly.