For 1990-2009 cars

### Removal Procedure

#### Tools Required

J 6627-A Tie Rod / Wheel Stud Remover

Important: The tie rod adjuster parts often become rusted in service. Discard the rusted nuts and bolts if the torque to remove the tie rod clamp nut from the tie rod clamp bolt after the breakaway exceeds 9 N·m (80 lb ft). Apply penetrating oil between the tie rod clamp and the adjuster. Rotate the steering linkage clamps until they move freely. Install the new bolts and nuts that are the same part number to ensure proper clamp at the specified torque.

1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
2. Remove the outer tie rod. Refer to Steering Linkage Outer Tie Rod Replacement .
3. Loosen the tie rod adjuster clamp bolt at the inner tie rod end of the tie rod adjuster.

Important: Count the number of turns required to remove the tie rod adjuster from the inner tie rod.

4. Remove the tie rod adjuster from the inner tie rod.

### Installation Procedure

1. Use EP Chassis Lubricant, GM P/N 1052356 or equivalent, to lubricate the tie rod threads.
2. Use the same number of turns as counted in the removal procedure to thread the tie rod adjuster to the inner tie rod.
3. Install the outer tie rod. Refer to Steering Linkage Outer Tie Rod Replacement .

Important: Ensure that both ends of the tie rod adjuster are threaded equally onto the inner and the outer tie rods.

Ensure the clamps are positioned over the adjuster slots.

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.

4. Install the tie rod adjuster clamp bolts.

Tighten
Tighten the tie rod adjuster clamp bolts to 15 N·m (11 lb ft).

5. Lower the vehicle.
6. Adjust the toe to the proper specification. Refer to Wheel Alignment Measurement in Wheel Alignment.