For 1990-2009 cars

### Removal Procedure

1. Siphon the power steering fluid from the fluid reservoir.
2. Disconnect the return line pipe from the outlet connection at the steering gear.
3. Disconnect the fluid reservoir hose from the fluid reservoir.
4. Remove the fluid reservoir hose.

### Installation Procedure

1. Connect the fluid reservoir hose at the fluid reservoir.

Notice: Refer to Fastener Notice in the Preface section.

2. Connect the fluid reservoir pipe to the outlet connection at the steering gear.

Tighten
Tighten the steering gear outlet pipe fittings to 28 N·m (21 lb ft).

Notice: 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.

3. Fill the fluid reservoir with power steering fluid.
4. Inspect for leaks. If there are leaks, correct the cause of the leaks and bleed the system. Refer to Power Steering System Bleeding .