Power Steering Gear Pipe/Hose Replacement - Outlet for Chevrolet Express 1999

1. Install a drain pan under the vehicle.
2. Siphon the power steering fluid from the reservoir to prevent excessive spillage.



3. Remove the power steering outlet hose (1) from the steering pump (3).



4. Remove the steering gear outlet hose (4) from the steering gear (2).
5. Remove the hose from the vehicle.

Notice: The inlet and outlet hoses must not be twisted during installation. Do not bend or distort the inlet or outlet hoses to make installation easier. Failure to follow these procedures could result in component damage.

1. Route the hose in the same position the hose occupied prior to removal.
2. Smoothly route the hose in order to avoid sharp bends and kinking.

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 outlet hose (4) to the steering gear (2).

Tighten
Tighten the hose fitting to 27 N·m (20 lb ft).




4. Install the power steering outlet hose (1) to the steering pump (3).
5. Check the power steering fluid level. Refer to Checking and Adding Power Steering Fluid .
6. Remove the drain pan from under the vehicle.
7. Bleed the power steering system. Refer to Power Steering System Bleeding .