Power Steering Pump Flow Control Valve Replacement

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2009 🢒 Lucerne 🢒 Steering 🢒 Power Steering 🢒 Power Steering Pump Flow Control Valve Replacement - On Vehicle

Callout	Component Name
Preliminary Procedures Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement. Remove the power steering pressure hose from the power steering pump. Refer to Power Steering Pressure Pipe/Hose Replacement.
1	Power Steering Pump Fitting Caution: Refer to Fastener Caution in the Preface section. Procedure Replace the power steering pump fitting O-Ring if needed. Tighten 75 N·m (55 lb ft)
2	Power Steering Pump Flow Control Valve Procedure Transfer the power steering pump flow control valve spring if needed.

Callout

Component Name

Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement.
Remove the power steering pressure hose from the power steering pump. Refer to Power Steering Pressure Pipe/Hose Replacement.

Power Steering Pump Fitting

Caution: Refer to Fastener Caution in the Preface section.

Replace the power steering pump fitting O-Ring if needed.

Tighten
75 N·m (55 lb ft)

Power Steering Pump Flow Control Valve

Transfer the power steering pump flow control valve spring if needed.