GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 525114  Size: SH
  1. Remove the coolant surge tank and set the tank aside. Refer to Radiator Surge Tank Replacement .
  2. Remove the power steering return hose from the power steering pump.
  3. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  4. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  5. Remove the return hose from the clips on the frame.
  6. Remove the power steering return hose from the retaining clips that hold the power steering pressure hose and the power steering return hose together.
  7. Remove the return line from the power steering gear.
  8. Remove the power steering return hose from the vehicle.

Installation Procedure


    Object Number: 525114  Size: SH
  1. Position the power steering return hose to the vehicle.
  2. Install the return hose to the power steering gear.
  3. Install the power steering return hose to the clips on the frame.
  4. Install the power steering return hose to the retaining clips that hold the pressure hose and return hose together.
  5. Lower the vehicle.
  6. Install the return hose to the power steering pump.
  7. Fill the power steering system. Refer to Checking and Adding Power Steering Fluid .
  8. Bleed the power steering system. Refer to Power Steering System Bleeding .
  9. Inspect the power steering system for leaks. Refer to Power Steering Fluid Leaks .
  10. Install the coolant surge tank. Refer to Radiator Surge Tank Replacement in Engine Cooling.