GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • J 38882 Fourth Clutch Spring Adapter
    • J 23327 Spring Compressor
    • J 38731-3 Base

    Object Number: 31091  Size: SH
  1. Remove the fourth clutch backing plate retainer ring (523).

  2. Object Number: 31092  Size: SH
  3. Remove the fourth clutch backing plate (524).
  4. Remove the fourth clutch plates (525, 526).

  5. Object Number: 31093  Size: SH
  6. Place the fourth clutch housing (529) onto J 38731-3 .
  7. Compress the fourth clutch spring assembly (532) using J 38882 and J 23327 .
  8. Remove the fourth clutch spring retainer ring (533).
  9. Remove the J 38882 and the J 23327 .
  10. Remove the fourth clutch spring assembly (532).

  11. Object Number: 31095  Size: SH
  12. Remove the fourth clutch piston (528).
  13. Remove the fourth clutch piston inner seal (527).
  14. Remove the fourth clutch piston outer seal (531) from the fourth clutch housing (529).
  15. Inspect the fourth clutch housing orifice cup plug (530). The orifice is open approximately 0.51 mm (0.020 in).