For 1990-2009 cars only
Disassembly Procedure
- 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.
Assembly Procedure
- Lubricate the O-ring seals (1, 4 and 5) with power steering fluid.
- To install the control valve assembly and flow control spring to the pump housing assembly (2). Refer to Power Steering Pump Flow Control Valve Replacement - Off Vehicle .
- Install the O-ring seals (1, 4 and 5) to the pump housing assembly (2).
- Install the magnet (3) to the pump housing assembly (2).
- Connect the reservoir assembly (1) to the pump housing assembly (2).
- Install the O-ring seal.
- Install the connector and fitting assembly (4) to the pump housing (1).
- Install the pump mounting studs (2) to the pump housing (1).
Important: Use new O-ring seals when assembling the power steering pump assembly.
Notice: Refer to Fastener Notice in the Preface section.
Tighten
| • | Tighten the pump mounting studs (2) to 58 N·m (43 lb ft). |
| • | Tighten the connector and fitting assembly (4) to 75 N·m (55 lb ft). |
