buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Fuel Pump > < Fuel Pressure Regulator|Description and Operation
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Fuel Pressure Regulator: Service and Repair

4-110 (1.8L) & 4-122 (2.0L) Turbo

1.

Relieve fuel pressure. Refer to Fuel Pressure Relief Procedure.

2.

Place suitable shop cloths around base of regulator to catch any fuel spills, then remove pressure regulator.

3.

Reverse procedure to install.

Fuel Pump > < Fuel Pressure Regulator|Description and Operation