You would remove the tank and pour it out of the fill hose.
You'll need to empty the fuel tank first. Then lower it after disconnecting the electrical connection. The fuel pump can then be accessed from the top of the tank.
The ( 2012 ) Ford Fiesta fuel tank is 47 liters ( 12.4 U.S. gallons )
In the fuel tank
In the fuel tank
If there is not an access panel inside the vehicle above the fuel tank you will have to drop the fuel tank.
In the fuel tank
In the fuel tank.
It's around 3ltr.
It's at the back in front of the fuel tank. Just unplug the connectors and replace the filter.
The fuel pump is situated in the fuel tank so this has to be removed.
8,900 pounds....empty diesel fuel tank
IN SIDE THE FUEL TANK,YOU WILL NEED TO DISCONECT THE FILLER KNECK(MAKE SURE THE FUEL TANK IS EMPTY!!)THEN DROP THE FUEL TANK CAREFULLY,AND INSIDE WILL BE A SUPRISE