F 550 2WD Super Duty V8-6.4L DSL Turbo (2008)
LH Fuel Charging Wiring Harness
Removal
Both sides
1. Remove the LH or RH valve cover.
LH side
2. Drain the cooling system.
3. Loosen the clamps and remove the charge air cooler (CAC) tube flex coupling.
4. Remove the clip and disconnect the upper radiator hose from the thermostat housing. Position the upper radiator hose aside.
RH side
5. Disconnect the fuel rail pressure (FRP) sensor electrical connector.
Both sides
6. WARNING: Contact with exposed fuel injector wiring, if energized, may result in electric shock. Use care when working on or around
energized fuel injector wiring. Fuel injector wiring supplies high voltage to operate the fuel injectors. Failure to follow this instruction
may result in serious personal injury.
Make sure the ignition switch is in the OFF position.