9-3 Viggen Coupe (9400) L4-2.3L Turbo (B235) HO (1999)
Fuel Filler Pipe: Description and Operation
Fuel is filled into the filler pipe and flows through a non-return valve into the tank.
At the top of the filler pipe there is an insert that ensures a good alignment of the fuel nozzle during refueling.
IMPORTANT
The tank must never be drained by suction through the filler pipe as this will damage the non-return valve!