Disassembly Procedure
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Savana Special, 2003 GMC Savana Camper Special, 2003 GMC Savana, 2003 Chevrolet RV Cutaway, and 2003 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
- Drain the power steering fluid from the power steering pump.
- Remove the pump mounting studs (2).
- Remove the connector and fitting assembly (4).
- Remove the O-ring seal (3) from the connector and fitting assembly (4).
- If replacement is required, remove the control valve assembly and the flow control spring from the pump housing assembly. Refer to Power Steering Pump Flow Control Valve Replacement - Off Vehicle .
- Remove the reservoir assembly (1) from the pump housing assembly (2).
- Remove the O-ring seals (1), (4) and (5).
- Remove the magnet (3).
- Clean the magnet (3).
- Inspect the welch plug in the power steering pump housing (2). Do not remove. If the welch plug is deformed or dislodged, replace the power steering pump.