How do you install a fuel pump in a 1985 electra?

To install a fuel pump in a 1985 Buick Electra, first disconnect the negative battery cable and relieve fuel system pressure. Raise the vehicle and support it securely, then remove the fuel tank by disconnecting the fuel lines and straps. Once the tank is lowered, access the fuel pump assembly, detach the old pump, and install the new one, ensuring all connections are secure. Finally, reassemble the tank, reconnect the fuel lines, and the battery, then test the system for leaks before starting the engine.