Expedition 4WD V8-5.4L SOHC VIN 5 (2005)
2. Release the fuel system pressure.
3. Remove the generator.
4. Remove the air cleaner.
5. Disconnect the upper radiator hose from the thermostat housing.
6. Disconnect the heater coolant hose from the coolant bypass tube.
7. Disconnect the evaporative emissions system (EVAP) tube from the intake manifold.
8. Remove the positive crankcase ventilation (PCV) tube.
9. Disconnect the fuel supply spring lock coupling from the fuel rail.
10. Disconnect the fuel rail pressure and temperature sensor electrical connector and vacuum connector.
11. Disconnect the ~ fuel injector electrical connectors.
12. Disconnect the throttle position (TP) sensor and electronic acceleration control electrical connectors.
13. Disconnect the heated PCV intake fitting electrical connector.
14. Disconnect the brake booster vacuum hose from the intake manifold vacuum tube.
15. Remove the 10 intake manifold bolts
16. CAUTION: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the sealing surfaces. These tools
cause scratches and gouges which make leak paths. Use a plastic scraping tool to remove all traces of old sealant.
Remove the 3 bolts, the coolant bypass tube and discard the gaskets.
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Clean and inspect the sealing surfaces with metal surface prep. Follow the directions on the packaging.
17. Disconnect the charge motion control valve (CMCV) electrical connector.
18. Disconnect the manifold vacuum tube from the valve cover stud and the support bracket.
19. Disconnect the cylinder head temperature (CHT) sensor jumper harness electrical connector.
