Installation Procedure
Courtesy of GENERAL MOTORS CORP.
- Apply gasoline to a new fuel pressure regulator O-ring (1).
- Install the new O-ring (1) onto the fuel pressure regulator (2).
Courtesy of GENERAL MOTORS CORP.
- Install the fuel pressure regulator (1) into the fuel filter assembly (2).
Courtesy of GENERAL MOTORS CORP.
- Install the fuel pressure regulator (1) into the fuel sender assembly.
- Position the lower cushion (3) on bottom of fuel pump, and install the lower cap (2) to the sender assembly until the cap locks into place.
- Install the fuel sender assembly to the fuel tank. Refer to Fuel Sender Assembly Replacement (FWD) or Fuel Sender Assembly Replacement (AWD)