GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2007 🢒 DTS 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T80-E 🢒 Accumulator Housing Disassemble

    Object Number: 15481 Size: SH
  1. Remove the following parts:
    2. • The two snap rings (349) from the top side of the accumulator housing (944)
    • The 1-2 accumulator assembly (968-970, 973)
    • The 3-4 accumulator assembly (975-977, 950)
  2. Inspect the accumulator pistons for scratches or damage. Inspect the accumulator piston pins for scoring.

    3. Object Number: 15483 Size: SH
  3. Remove the following parts:
    4. • The five 8-mm cover bolts (966)
    • The accumulator housing cover (965)
    • The gasket (964)
    • The forward accumulator assembly (960-963)
    • The reverse accumulator assembly (946-949)
  4. Inspect the accumulator pistons (946, 960) and the accumulator piston pins (948, 962) for scoring or damage.