GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1999 🢒 Firebird 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E 🢒 1-2 Accumulator Assemble

    Object Number: 7733 Size: SH
  1. Inspect the 1-2 accumulator piston (56) for the following conditions:
    2. • Porosity
    • Cracks
    • Scoring
    • Nicks and Scratches
  2. Install a 1-2 accumulator piston oil seal ring (55) on the 1-2 accumulator piston (56).

    3. Object Number: 7734 Size: SH
  3. Inspect the 1-2 accumulator housing for the following conditions:
    4. • Porosity
    • Cracks
    • Scoring
    • Nicks and Scratches
    • Debris or blocked passages

    Object Number: 55933 Size: SH
  4. Install the 1-2 inner (104) and outer (54) accumulator springs.
  5. Install the 1-2 accumulator piston (56).