GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 23075 Third Clutch/Servo Piston Spring Compressor


    Object Number: 174775  Size: SH
  1. Install J 23075 with the tool offset facing the rear of the transmission case.
  2. Compress the servo piston assembly (106).
  3. Remove the servo piston retainer ring (93).

  4. Object Number: 174776  Size: SH
  5. Slowly release the pressure on the servo piston spring.
  6. Remove J 23075 .
  7. Remove the servo piston assembly (106).
  8. Remove the return spring (103).
  9. Remove the servo apply rod (102).
  10. Inspect the servo apply rod for:
  11. • nicks
    • burrs
    • scoring