GM Service Manual Online
For 1990-2009 cars only

Special Tools

KM-507-C Ball Joint Remover

Removal Procedure

    Warning: Refer to Battery Disconnect Warning in the Preface section.


    Object Number: 1290083  Size: SH
  1. Disconnect the negative battery cable.
  2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
  3. Remove the front tire and wheel assemblies. Refer to Tire and Wheel Removal and Installation.
  4. Place a drain pan under the steering gear to catch the power steering fluid.
  5. Disconnect the power steering gear fluid outlet pipe.
  6. Disconnect the power steering gear fluid inlet pipe.

  7. Object Number: 1290982  Size: SH
  8. Position the steering gear straight ahead by turning the steering wheel.
  9. Scribe a mark on the stub shaft housing that lines up with a mark on the intermediate shaft lower coupling.

  10. Object Number: 1290983  Size: SH
  11. Remove the intermediate shaft pinch bolt.

  12. Object Number: 1290984  Size: SH
  13. Remove the outer tie rod nuts and disconnect the tie rod ends from the strut assembly using the KM-507-C .
  14. Remove the front crossmember assembly. Refer to Front Suspension Crossmember Replacement.
  15. Remove the transaxle center bracket, if equipped with automatic transaxle. Refer to Transmission Mount Bracket Replacement.
  16. Remove the bolts securing the transaxle center bracket to the transaxle and the engine, if equipped with a manual transaxle. Move the transaxle center bracket out of the way.

  17. Object Number: 1290986  Size: SH
  18. Remove the nuts and bolts from the steering gear mounting bracket.

  19. Object Number: 1290084  Size: SH
  20. Remove the return line from the clip on the crossmember.
  21. Disconnect the rack and pinion assembly from the crossmember assembly.

Installation Procedure


    Object Number: 1290982  Size: SH

    Note: The steering gear and the steering wheel must be in the straight-ahead position.

  1. Install the rack and pinion assembly on the crossmember. Align the marks on the shafts to ensure proper positioning. Seat the stub shaft into the intermediate shaft.
  2. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1290986  Size: SH
  3. Install the bolts and nuts on the steering gear mounting bracket and tighten to 60 N·m (44 lb ft).

  4. Object Number: 1290084  Size: SH
  5. Install the return line clip bolt into the clip on the crossmember and tighten to 8 N·m (71 lb in).
  6. Position the transaxle center bracket in place and install the bolts and tighten to 80 N·m (59 lb ft) , securing the bracket to the engine and the transaxle, if equipped with manual transaxle.
  7. Install the transaxle center bracket, if equipped with an automatic transaxle. Refer to Transmission Mount Bracket Replacement.

  8. Object Number: 1290872  Size: SH
  9. Connect the tie rod ends to the strut assembly.
  10. Install the outer tie rod nuts and tighten to 50 N·m (37 lb ft).
  11. Install the front crossmember. Refer to Front Suspension Crossmember Replacement.

  12. Object Number: 1290983  Size: SH
  13. Install the lower intermediate shaft pinch bolt and tighten to 25 N·m (18 lb ft).

  14. Object Number: 1290083  Size: SH
  15. Install the power steering gear fluid inlet and outlet pipe and tighten to 28 N·m (21 lb ft).
  16. Install the wheels. Refer to Tire and Wheel Removal and Installation.
  17. Lower the vehicle.
  18. Perform a front toe adjustment. Refer to Front Toe Adjustment.
  19. Do a straight-ahead check. Refer to Straight Ahead Inspection.
  20. Caution: Refer to Using Proper Power Steering Fluid Caution in the Preface section.

  21. Refill the power steering system and check for leaks. If leaks are found, correct the cause of the leak and bleed the system. Refer to Power Steering System Bleeding.
  22. Connect the negative battery cable.