Explorer AWD V6-4.0L VIN K Flex Fuel (2003)
Fuel Rail: Service and Repair
FUEL INJECTION SUPPLY MANIFOLD AND FUEL INJECTOR
Special Tool(s)
SPECIAL TOOL(S)
WARNING:
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Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel-related components. Highly
flammable mixtures are always present and may 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 working on or disconnecting any of the
fuel lines or fuel system components, the fuel system pressure must be relieved. Failure to follow these instructions may result in personal
injury.
CAUTION: If the supply manifold is used as a leverage device, damage may occur to the supply manifold. Care must be taken when working
around the supply manifold.
REMOVAL
1. Release the fuel system pressure.
2. Remove the intake manifold.