Removal (4.6L Except Mark VIII)
- Release fuel pressure. See FUEL SYSTEM PRESSURE RELEASE. Disconnect negative battery cable. Drain fuel from tank through filler neck until tank is about 1/4 full. Raise and support vehicle.
- Remove any dirt around fuel pump flange area. Using Fuel Tank Sender Wrench (D84P-9257-A), remove fuel pump locking ring. Remove fuel pump/sender assembly. Remove and discard fuel pump seal ring.