GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Tools Required

J 21867-02 Tie Rod End Remover

    Notice: Do not start the vehicle with any power steering gear inlet or outlet hoses disconnected. When disconnected, plug or cap all openings of components. Failure to do so could result in contamination or loss of power steering fluid and damage to the system.

  1. Pull back the forward section of the driver side floor carpet.

  2. Object Number: 355253  Size: SH
  3. Remove the steering shaft joint plastic cover (1) by hand.

  4. Object Number: 355257  Size: SH
  5. Loosen the upper steering shaft joint bolt (1).
  6. Do not remove the bolt.

  7. Remove the lower steering shaft joint bolt (2) in order to separate the shaft from the pinion.
  8. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  9. Remove both of the front wheels. Refer to Wheel Removal in Tires and Wheels.

  10. Object Number: 355270  Size: SH
  11. Remove the cotter pin (5) and the castle nut (4) from each tie rod end (3).

  12. Object Number: 355272  Size: SH
  13. Use the J 21867-02 in order to separate the tie rod ends from the right and the left steering knuckles.
  14. Remove the front exhaust pipe. Refer to Front Pipe Replacement in Exhaust System.
  15. Remove the shift linkage and the extension rod from the manual transmission, if equipped. Refer to Gearshift Control Shaft and Extension Rod Replacement in Manual Transmission -- M42 and M58, if equipped.
  16. Remove the engine rear torque rod bracket from the automatic transmission, if equipped.

  17. Object Number: 355275  Size: SH
  18. Remove the steering gear outlet pipe (1) from the gear assembly.
  19. Remove the steering gear inlet pipe (2) from the gear assembly.
  20. Remove cylinder pipe assemblies A (3) and B (4) from the gear assembly.

  21. Object Number: 355279  Size: SH
  22. Remove the 4 bolts (1) from the gear mounting brackets in order to remove the steering gear from the bulkhead.
  23. Perform the following steps in order to remove the steering gear from the vehicle:
  24. 16.1. Slide the steering gear slightly to the driver side.
    16.2. Rotate the steering gear counterclockwise so that the pinion gear is between the transmission case and the frame rail.
    16.3. Slide the steering gear to the passenger side until the left-side outer tie rod clears through the frame opening.
    16.4. Lower the steering gear on a 45 degree angle.
    16.5. Remove the steering gear from the vehicle.

Installation Procedure

  1. Perform the following steps in order to install the steering gear to the vehicle:
  2. 1.1. Position the steering gear unit underneath the engine compartment.
    1.2. Slide in the right side of the steering gear through the passenger-side tie rod frame opening.

    In order to ease the installation, the steering gear must be on a 45 degree angle relative to the vehicle. The pinion shaft must face down (toward the floor).

    1.3. Raise the steering gear so that the steering gear is parallel to the vehicle.
    1.4. Slide the driver side outer tie rod through the frame opening.
    1.5. Rotate the steering gear clockwise until the pinion gear touches the transaxle case.
    1.6. Slide the steering gear slightly to the driver side.

    Continue to rotate the steering gear in a clockwise direction.

    1.7. Align the pinion shaft through the floor opening.

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install the steering gear to the bulkhead with the 2 mounting brackets and the 4 bolts.
  4. Tighten
    Tighten the steering gear mounting bracket bolts to 25 N·m (18 lb ft).

  5. Unplug the steering gear assembly inlet pipe.
  6. Unplug the steering gear assembly outlet pipe.

  7. Object Number: 424743  Size: SH
  8. Install cylinder pipe assemblies A (3) and B (4) to the steering gear.
  9. Install the inlet (2) pipe to the steering gear.
  10. Install the outlet (1) pipe to the steering gear.
  11. Tighten

        • Tighten the 2 cylinder pipe assembly nuts C (6,7) to 27 N·m (19.5 lb ft).
        • Tighten the 2 cylinder pipe assembly nuts D (5) to 17 N·m (12.5 lb ft).
        • Tighten the inlet and the outlet pipes to 40 N·m (28.5 lb ft).
  12. Install the shift linkage and the extension rod to the manual transmission, if equipped. Refer to Gearshift Control Shaft and Extension Rod Replacement in Manual Transmission -- M42 and M58, if equipped.
  13. Install the engine rear torque rod bracket to the automatic transmission, if equipped.
  14. Install the front exhaust pipe to the engine. Refer to Front Pipe Replacement in Exhaust System.
  15. Install the right and the left tie rod ends to the steering knuckles.
  16. Install the castle nuts to the tie rod ends.
  17. Align the holes for the cotter pin while you tighten the castle nuts to specification.

    Tighten
    Tighten the tie rod end castle nuts to 43 N·m (32 lb ft).


    Object Number: 355270  Size: SH
  18. Install the right and the left cotter pins (5).
  19. Bend the pin ends in order to secure the pins.

  20. Install the front tire and wheel assembly. Refer to Wheel Installation in Tires and Wheels.
  21. Lower the vehicle.

  22. Object Number: 355257  Size: SH
  23. Install the lower steering shaft joint bolt in order to connect the shaft to pinion.
  24. Tighten
    Tighten the upper and lower steering shaft joint bolts to 25 N·m (18 lb ft).


    Object Number: 355253  Size: SH
  25. Install the steering shaft joint plastic cover (1) by hand.
  26. Reposition the driver side floor carpet.
  27. Fill the power steering fluid reservoir with new power steering fluid, if needed. Refer to Checking and Adding Power Steering Fluid .
  28. Bleed the power steering system. Refer to Power Steering System Bleeding .
  29. Measure the wheel alignment. Refer to Wheel Alignment Measurement in Wheel Alignment.
  30. Adjust the toe. Refer to Front Toe Adjustment in Wheel Alignment.