WARNING: Do not smoke or carry a lighted cigarette or open flame of any kind when working on or near fuel-related components. Highly flammable mixtures are always present in such situations and may ignite. Failure to follow these instructions may result in injury.
WARNING: The fuel system remains under pressure for an extended period of time after the ignition is turned off. Relieve the pressure in the fuel system before attempting any repairs. Failure to follow this instruction may result in personal injury.
Remove the fuel pump fuse.
2. Start the engine and let it run at idle until it stops running.
3. Crank the engine for approximately five seconds to ensure that there is no pressure in the fuel rail.
4. Install the fuel pump fuse.
[The original can be found on this resource: FordBook]