How do you change a sump on a 2002 Ford Transit?

To change the sump on a 2002 Ford Transit, first, ensure the vehicle is safely lifted and supported. Drain the engine oil and remove the oil filter. Then, unbolt the sump from the engine block, clean the mating surfaces, and install a new gasket. Finally, reattach the sump, replace the oil filter, refill with oil, and check for leaks.