buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Fuel Pressure Regulator|Locations|Page 3129 > < Fuel Pressure Regulator|Locations
Page 1
background image

Fuel Pressure Regulator: Service and Repair

CAUTION:  To reduce the risk of fire and personal injury that may result from a fuel leak, always replace "O" ring seals exposed during
component service.

Fuel Rail/Front Fuel Pipe

REMOVAL

1. Disconnect the negative battery cable.
2. Relieve the fuel system pressure.
3. Remove the fuel rail assembly from the engine.

Fuel Pressure Regulator|Locations|Page 3129 > < Fuel Pressure Regulator|Locations