How do you remove gas tank 1988 Lincoln mark VII?

To remove the gas tank from a 1988 Lincoln Mark VII, first ensure the vehicle is on a flat surface and disconnect the negative battery terminal. Then, relieve the fuel system pressure by removing the fuel pump relay and starting the engine until it stalls. Next, support the tank with a jack, disconnect the fuel lines and electrical connectors, and remove the straps securing the tank. Finally, lower the tank carefully to remove it from the vehicle.