Removal and Installation

WARNING: This page is about a different car, the 2006 Ford Pickup, 2006 Ford F550 Super Duty, 2006 Ford F450 Super Duty, and 2006 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

Remove the secondary fuel filter and remove all fuel from the fuel filter housing.

Fig 1: Locating Secondary Fuel Filter
Courtesy of FORD MOTOR CO.
Disconnect the fuel return tube from the regulator cover.
- To install, tighten to 43 Nm (32 lb-ft).
  
  Fig 2: Locating Fuel Return Tube
  Courtesy of FORD MOTOR CO.

WARNING: Clean all fuel residue from the engine compartment. Failure to follow these instructions may result in personal injury.

Fig 3: Locating Screws And Fuel Pressure Regulator Cover

Courtesy of FORD MOTOR CO.

Remove the screws and the fuel pressure regulator cover.
Remove and discard the fuel pressure regulator cover O-ring seal.

Fig 4: Locating Fuel Pressure Regulator Cover O-Ring Seal
Courtesy of FORD MOTOR CO.
Remove the restrictor, spring and poppet valve.

Fig 5: Locating Restrictor, Spring And Poppet Valve
Courtesy of FORD MOTOR CO.
Clean the fuel pressure regulator bore in the fuel filter housing.
To install, reverse the removal procedure.