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
in Front Suspension.
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 tires. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
- Refill the power steering fluid.
- Install the intermediate shaft.
- Install the steering wheel and column.
- Connect the negative battery cable.
- 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
in Cautions and Notices.
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.