GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 28467-B (DW-110-060) Universal Engine Support Fixture

Removal Procedure

    Notice: When removing or installing the backup lamp switch, do not use an open end wrench. Use only a socket in order to avoid damage to the switch assembly.


    Object Number: 1255772  Size: SH
  1. Disconnect the backup lamp switch electrical connector.
  2. Disconnect the speedometer speed sensor electrical connector.

  3. Object Number: 1255758  Size: SH
  4. Remove the clip and the bolt from the universal joint.

  5. Object Number: 1255773  Size: SH
  6. Remove the clutch release cylinder bracket bolts and the clutch release cylinder bracket.

  7. Object Number: 1255774  Size: SH
  8. Install the J 28467-B (1).

  9. Object Number: 1255776  Size: SH
  10. Remove the transaxle-to-engine upper bolts.

  11. Object Number: 1255777  Size: SH
  12. Remove the left front transaxle mounting bracket nut.
  13. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
  14. Remove both of the drive axle shafts. Refer to Front Drive Axle Inner Shaft Replacement .

  15. Object Number: 1255778  Size: SH
  16. Support the transaxle with a transaxle support jack.
  17. Remove the crossmember. Refer to Front Suspension Crossmember Replacement .
  18. Remove the exhaust pipe nuts. Refer to Front Pipe Replacement .
  19. Remove the front transaxle mounting bracket bolts and nut.

  20. Object Number: 1255779  Size: SH
  21. Remove the rear transaxle mounting bracket bolts and bracket.

  22. Object Number: 1255780  Size: SH
  23. Remove the transaxle-to-engine lower bolts.

  24. Object Number: 1255781  Size: SH
  25. Slide the transaxle sideways away from the engine block.
  26. Lower the transaxle.

Installation Procedure


    Object Number: 1255781  Size: SH
  1. Support the transaxle with a transaxle support jack.
  2. Install the transaxle by inserting the transaxle input shaft into the clutch disc and sliding the transaxle sideways into the engine block.
  3. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 1255783  Size: SH
  4. Install the transaxle-to-engine lower bolts.
  5. Tighten

        • Tighten the transaxle-to-engine lower bolts (1) to 75 N·m (55 lb ft).
        • Tighten the transaxle-to-engine lower bolt (2) to 21 N·m (15 lb ft).
        • Tighten the transaxle-to-engine lower bolts (3) to 31 N·m (23 lb ft).

    Object Number: 1255784  Size: SH
  6. Install the rear transaxle mounting bracket and the bolts.
  7. Tighten

        • Tighten the rear transaxle mounting bracket bolts (1) to 90 N·m (66 lb ft).
        • Tighten the rear transaxle mounting bracket bolt (2) to 65 N·m (48 lb ft).

    Object Number: 1255785  Size: SH
  8. Install the front transaxle mounting bracket bolts and the nut.
  9. Tighten
    Tighten the front transaxle mounting bracket bolts and nut to 90 N·m (66 lb ft).


    Object Number: 1255786  Size: SH
  10. Install the exhaust pipe nuts. Refer to Front Pipe Replacement .
  11. Install the crossmember. Refer to Front Suspension Crossmember Replacement .
  12. Install the drive axles. Refer to Front Drive Axle Inner Shaft Replacement .
  13. Install the left front transaxle mounting bracket nut.
  14. Tighten
    Tighten the nut to 155 N·m (114 lb ft).


    Object Number: 1255787  Size: SH
  15. Install the upper transaxle-to-engine bolts.
  16. Tighten
    Tighten the transaxle-to-engine upper bolts to 75 N·m (55 lb ft).


    Object Number: 1255774  Size: SH
  17. Remove the J 28467-B (1).

  18. Object Number: 1255773  Size: SH
  19. Install the clutch release cylinder bracket and the clutch release cylinder bracket bolts.
  20. Tighten
    Tighten the clutch release cylinder bracket bolts to 75 N·m (55 lb ft).


    Object Number: 1255758  Size: SH
  21. Install the bolt and the clip onto the universal joint.

  22. Object Number: 1255772  Size: SH
  23. Connect the speedometer speed sensor electrical connector.
  24. Connect the backup lamp switch electrical connector.
  25. Inspect the fluid level. Refer to Transmission Fluid Level Inspection .