F 150 Super Crew 4WD V8-5.4L Prop SOHC VIN Z (2003)
21. Relieve the fuel system pressure.
22. Disconnect the fuel hose spring lock couplings.
23. Remove the bolt and the differential pressure feedback EGR system bracket.
24. Remove the four bolts and remove the throttle body adapter.
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Discard the throttle body adapter gasket.
25. Position the power steering reservoir aside.
26. Disconnect and remove the eight ignition coils.
27. Disconnect the eight fuel injectors.