Installation Procedure
- Install the rack and pinion assembly by connecting the steering gear retaining bracket nuts.
Tighten: Tighten the steering gear retaining bracket nuts to 50 N.m (37 lb ft).
- Install the cross member by tightening the nuts and bolts to the underbody.
Tighten: Tighten the cross member by tightening the nuts and bolts to the underbody to 150 N.m (111 lb ft).
- Install the ball joint hex nuts and connect the stabilizer shaft to the knuckle by tightening the bolt with stabilizer shaft link assembly. Refer to Stabilizer Shaft Link Replacement
.
Tighten:
- Tighten the ball joint hex nuts to knuckle to 45 N.m (33 lb ft).
- Tighten the bolts of the stabilizer shaft to the knuckle to 45 N.m (33 lb ft).
- Install the outer tie rod hex nuts. Refer to Rack and Pinion Outer Tie Rod End Replacement .
Tighten: Tighten the outer tie rod hex nuts to 45 N.m (33 lb ft).
- Connect the steering gear inlet and outlet pipe fittings.
Tighten: Tighten the nuts of the steering gear inlet and outlet pipe fittings to 22 N.m (16 lb ft).
- Install the front tire and wheel assemblies. Refer to Tire and Wheel Removal and Installation .
- Refill the power steering fluid.
- Install the intermediate shaft.
- Inspect the vehicle. Refer to Preliminary Alignment Inspection and Straight Ahead Inspection .
- Measure the wheel alignment.
- If necessary, adjust the front toe. Refer to Front Toe Adjustment .
NOTE:
Refer to Fastener Notice
.
NOTE:
When adding fluid or making a complete fluid change, always use a power steering fluid meeting GM Spec. No. 9985010 or equivalent. Fluid for cold climates is also available through GM Dealerships; refer to Specifications for further information. Failure to use the proper power steering fluid can cause power steering hose and seal damage, fluid leaks and pump failure.