Expedition 4WD V8-281 4.6L SOHC (1998)
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Remove left side fuel charge harness from cam cover studs, then position harness away from cam cover. See Figure 18.
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Remove left side ignition coils from vehicle.
WARNING
DO NOT SMOKE OR CARRY LIGHTED TOBACCO OR OPEN FLAME OF ANY TYPE WHEN WORKING ON OR NEAR ANY FUEL
RELATED COMPONENT. HIGHLY FLAMMABLE MIXTURES ARE ALWAYS PRESENT AND MAY BE IGNITED, RESULTING IN
POSSIBLE PERSONAL INJURY.
WARNING
FUEL IN THE FUEL SYSTEM REMAINS UNDER HIGH PRESSURE EVEN WHEN THE ENGINE IS NOT RUNNING.
27.
Relieve fuel system pressure as follows:
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Remove schrader valve cap and attach EFI/CFI fuel pressure gauge.
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Slowly open manual valve on EFI/CFI fuel pressure gauge.
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Remove fuel pressure gauge and reinstall schrader valve cap.
28.
Disconnect fuel lines from fuel manifold.
