How do you change fuel filter on Ford Transit 2.3 petrol 2002?

To change the fuel filter on a 2002 Ford Transit 2.3 petrol, first ensure the engine is off and disconnect the battery. Locate the fuel filter, usually found along the fuel line under the vehicle. Use a wrench to loosen the fittings on both ends of the filter and remove it, then install the new filter in the same orientation, ensuring the flow direction matches. Finally, reconnect the battery and check for any leaks before starting the engine.