GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • J 6125-1B Slide Hammers (two required)
    • J 35495 Fluid Pump Puller Adapters (two required)

    Object Number: 143284  Size: SH
  1. Remove six bolts from the fluid pump assembly (764).
  2. Thread a J 35495 and a J 6125-1B into each side of the pump body, directly across from each other.
  3. Important: While you are performing this next step, be careful not to drop the input shaft bearing or the race, which may adhere to the rear of the pump.

  4. Using both slide hammers, gently tap outwards on both sides of the pump body at the same time until the fluid pump is free from the transaxle case.
  5. Inspect the following parts for cuts or damage:
  6. • The fluid pump cover seal rings
    • The fluid pump cover seal
    • The input shaft fluid seal