2002 Buick Regal Fuel Filler Hose

You need to remove the tube/oil fill cap from the valve rocker arm cover, insert the tab of the Fuel Injector sight shield, place the hole of the fuel injector sight shield onto the oil fill neck of the valve rocker arm cover, install the tube/oil fill cap into the valve rocker arm cover and twist clockwise to lock the detent on the tube into the notch in the cover.

You need to install the Fuel Level Sensor to the fuel sender assembly and the fuel sender assembly, tighten the fuel filler cap, connect the negative battery cable, and inspect for fuel leaks.

You need to relieve the fuel system fuel pressure, clean all engine fuel pipe connections and areas, disconnect the fuel feed and fuel return pipe quick-connect fitting, raise and support the vehicle, disconnect the fuel return pipe quick-connect fitting, remove the threaded nut fitting, cap the in-pipe fuel filter pipe, the fuel feed pipe, and the fuel return pipe, disconnect the EVAP hoses, remove the EVAP pipe attaching hardware, note the position of the fuel and EVAP pipes, remove the Fuel Line bracket bolts, the fuel line brackets, and the fuel lines, inspect the pipes for bends, kinks, and cracks, and repair or replace the pipe or pipes as required.