GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • J 41239-1A Cooler Line Seal Installer
    • J 45201 Cooler Line Seal Remover

Removal Procedure

    Caution: Ensure that the vehicle is properly supported and squarely positioned. To help avoid personal injury when a vehicle is on a hoist, provide additional support for the vehicle on the opposite end from which the components are being removed.

  1. Place a drain pan or suitable container under the vehicle.
  2. Position the vehicle on a hoist. Refer to Lifting and Jacking the Vehicle in General Information.
  3. Raise Vehicle.

  4. Object Number: 945444  Size: SH
  5. Remove the transaxle oil cooler line assembly nut from the transaxle.
  6. Disconnect the transaxle oil cooler lines from the vehicle.

  7. Object Number: 792754  Size: SH

    Important: Ensure that the J45201 is fully seated into the transaxle seal bore.

  8. Insert the collet piece (2) of the J 45201 into the cooler line seal.
  9. Insert the forcing screw piece (1) of the J 45201 into the collet (2).
  10. Tighten the forcing screw (1) until snug.

  11. Object Number: 853327  Size: SH
  12. Thread the collar piece (1) of the J 45201 onto the collet (3) until snug.

  13. Object Number: 853328  Size: SH
  14. Turn the collar clockwise in order to remove the cooler line seal.
  15. Discard the seal.
  16. Clean the case bores for the cooler line seals.

Installation Procedure

  1. Insert a new transaxle cooler line seal into the case bore.

  2. Object Number: 992891  Size: SH
  3. Remove the nub from the J 41239-1A .

  4. Object Number: 948673  Size: SH
  5. Install the nub of the J 41239-1A on the transaxle cooler line seal.
  6. Tap the new transaxle cooler line seal into the case bore.

  7. Object Number: 945444  Size: SH
  8. Install the transaxle oil cooler line assembly to the transaxle.
  9. Notice: Refer to Fastener Notice in the Preface section.

  10. Install the transaxle oil cooler line assembly nut.
  11. Tighten
    Tighten the transaxle cooler line retaining nut to 7 N·m(62 lb-in).

  12. Lower the vehicle.
  13. Notice: Saturn automatic transaxle fluid (ATF), P/N 21005966 and P/N 21019223, is not compatible with this transaxle. If Saturn ATF is used, transaxle damage will result. This transaxle uses Saturn T-IV fluid P/N 22689186.

  14. Add fluid to the transaxle. Refer to Transmission Fluid Replacement procedure located in this service manual.
  15. Start the engine and check for leaks.