GM Service Manual Online
For 1990-2009 cars only

Special Tools

J 35582 Oil Pump Seal Installer

For equivalent regional tools, refer to Special Tools.


    Object Number: 2002605  Size: SH
  1. Coat the inner surface of the fluid pump body (187) with ATF.
  2. Using J 35582 seal installer , drive in a new fluid pump body seal assembly (186). The seal end should be flush with the outer edge of the fluid pump body.
  3. Coat the oil seal lip with grease.

  4. Object Number: 2002597  Size: SH
  5. Coat the inner surface of the fluid pump body (187) with ATF.
  6. Install the fluid pump body drive gear (190) and the fluid pump body driven gear (189) to the fluid pump body.

  7. Object Number: 2002596  Size: SH
  8. Align the fluid pump cover and stator shaft assembly (191) with each bolt hole of the fluid pump body and temporally tighten the 8 fluid pump cover bolts (192).
  9. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 2002606  Size: SH
  10. Torque the 8 fluid pump cover bolts (192) uniformly. Tighten bolts to 10 N·m (89 lb in).

  11. Object Number: 2002607  Size: SH

    Note: Be careful not to damage the fluid seal lip.

  12. Install the transmission fluid pump assembly (2) on the torque converter (1).
  13. Rotate the transmission fluid pump assembly (2) back and forth to make sure it turns freely.

  14. Object Number: 2002595  Size: SH
  15. Install the 2 fluid pump cover O-ring seals (193).