GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 663178  Size: SH
  1. Place a drain pan under the vehicle.
  2. Remove the capstick (1) from the power steering fluid reservoir (2).
  3. Remove the power steering fluid reservoir (2) from the power steering fluid reservoir bracket (5).
  4. Remove the following components from the power steering fluid reservoir (2):
  5. • The power steering reservoir outlet pipe/hose. Refer to Power Steering Fluid Reservoir Outlet Hose Replacement.
    • The power steering return hose. Refer to Power Steering Return Hose Replacement.
  6. Remove the power steering fluid reservoir (2) from the vehicle.

Installation Procedure


    Object Number: 663178  Size: SH
  1. Install the power steering fluid reservoir (2) to the vehicle.
  2. Important: Make sure that the alignment mark on the power steering return hose is installed at the bottom of the power steering reservoir.

  3. Install the following components to the power steering fluid reservoir (2):
  4. • The power steering reservoir outlet pipe/hose. Refer to Power Steering Fluid Reservoir Outlet Hose Replacement.
    • The power steering return hose. Refer to Power Steering Return Hose Replacement.
  5. Install the power steering fluid reservoir (2) to the power steering fluid reservoir bracket (5).
  6. Bleed the power steering system. Refer to Power Steering System Bleeding.