GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2004 🢒 Century 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4 Speed-M41 🢒 Fluid Pan, Filter Screen and Fluid Pipes Removal
  1. Rotate the transmission to the fluid pan side.

    2. Object Number: 153657 Size: SH
  2. Remove the following fluid pan components:
    3. • The 14 bolts
    • The fluid pan (2)
    • The gasket
  3. Remove the four fluid pipes in the following order:
    4. 3.1. The brake applying
    3.2. The reverse brake
    3.3. The lube applying
    3.4. The forward clutch

    Object Number: 153658 Size: SH
  4. Unclip the TCC solenoid (3) and shift solenoid wiring harness from the fluid filter screen (2).
  5. Remove the six fluid filter screen bolts (1) from the valve body.
  6. Inspect the fluid filter screen mesh for the following particulate matter:
    7. • Clutch material
    • Steel particles