Navigator 4WD V8-5.4L SOHC VIN 5 (2005)
Part 2
Exploded View
Removal and Installation
WARNING:
-
Do not smoke, 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 can be ignited. Failure to follow these instructions may result in personal injury.
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Fuel in the fuel system remains under high pressure even when the engine is not running. Before servicing or disconnecting any of the fuel
tubes or fuel system components, the fuel system pressure must be relieved to prevent accidental spraying of fuel, causing personal injury
or a fire hazard.
CAUTION:
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Fuel injection equipment is manufactured to very precise tolerances and fine clearances. It is therefore essential that absolute cleanliness
is observed when working with these components. Always install blanking plugs to any open orifices or tubes.
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When reusing liquid or vapor tube connectors, make sure to use compressed air to remove any foreign material from the connector
retaining clip area before separating from the tube.
1. With the vehicle in NEUTRAL, position it on a hoist.
2. Disconnect the battery ground cable.
3. Remove the fuel tank filler cap.
