Expedition 2WD V8-5.4L (2009)
Disassembly
1. Remove the bolt and disconnect the quick connect coupling and remove the Evaporative Emission (EVAP) purge valve assembly.
2. Remove the 4 bolts and the fuel rail.
3. Remove the 8 fuel injector-to-fuel rail locking clips and separate the 8 fuel injectors from the fuel rail.
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Discard the 2 O-ring seals from each fuel injector.
4. Remove the vacuum tube assembly from the intake manifold.
5. Remove the 2 bolts and the PCV heater element.
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Discard the O-ring seal.
6. Remove the 4 bolts, the vibration damper and the Throttle Body (TB).
Assembly
1. NOTICE: If the engine is repaired or replaced because of upper engine failure, typically including valve or piston damage, check the
intake manifold for metal debris. If metal debris is found, install a new intake manifold. Failure to follow these instructions can result in
engine damage.
NOTE: Lubricate the O-ring seal with clean engine oil prior to installation.
