F 550 4WD Super Duty V10-6.8L (2009)
Removal
WARNING: Do not smoke, carry lighted tobacco or have an open flame of any type when working on or near any fuel-related component.
Highly flammable mixtures are always present and may be ignited. Failure to follow these instructions may result in serious personal injury.
WARNING: Before working on or disconnecting any of the fuel tubes or fuel system components, relieve the fuel system pressure to prevent
accidental spraying of fuel. Fuel in the fuel system remains under high pressure, even when the engine is not running. Failure to follow this
instruction may result in serious personal injury.
1. Disconnect the fuel supply spring lock coupling from the fuel rail.
2. Drain the cooling system.
3. Remove the generator.
4. Remove the Air Cleaner (ACL) outlet pipe.
5. Disconnect the upper radiator hose from the thermostat housing.
6. Disconnect the heater coolant hose and PCV coolant hose from the engine coolant crossover assembly.
