How do replace fuel pump in 1993 olds regency?

To replace the fuel pump in a 1993 Oldsmobile Regency, start by disconnecting the negative battery terminal to ensure safety. Raise the vehicle and remove the fuel tank, which typically involves detaching the fuel lines and straps. Once the tank is removed, access the fuel pump assembly and replace the old pump with a new one, ensuring all seals and gaskets are replaced. Finally, reassemble everything, reconnect the battery, and check for leaks before starting the vehicle.