GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2001 🢒 Catera 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L30-E 🢒 Forward Band Servo Piston Assemble

    Object Number: 179003 Size: SH
  1. Install the servo piston adjusting screw (96) into the adjusting sleeve (101).
  2. Assemble the spring seat (100) and the cushion spring (99) onto the adjusting sleeve (101).
  3. Install the adjusting sleeve (101) into the servo piston (97).
  4. Compress the cushion spring (99).
  5. Install the cushion spring retainer ring (94).
  6. Install the lock nut (95). Do not tighten the lock nut.

    7. Object Number: 175298 Size: SH
  7. Install the piston seal ring (98).