Power Steering Pressure Control Valve: Service and Repair

Power Steering Pump Flow Control Valve Replacement - Off Vehicle (CB Series)

Disassembly Procedure





1. Remove the connector and fitting assembly (4).
2. Remove the O-ring seal (3).





3. Remove the control valve assembly (3) and the flow control spring (2) from the pump housing assembly (1).

Assembly Procedure





1. Install the flow control spring (2) to the pump housing assembly (1).
2. Install the control valve assembly (3) to the flow control spring (2).





3. Lubricate the O-ring seal (3) with power steering fluid.
4. Install the O-ring seal (3).

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.

5. Install the connector and fitting assembly (3) to the pump housing (1).

Tighten
Tighten the connector and fitting assembly (3) to 75 Nm (55 lb ft).