Legacy Brighton Wagon AWD F4-2.5L SOHC (2000)
Fuel Return Line: Description and Operation
The fuel lines consist of a delivery line, return line, and an evaporation line.
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The delivery line supplies fuel from the fuel tank to the intake manifold and consists of a pump filter, fuel pump and fuel filter.
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The return line returns excess fuel to the fuel tank via the pressure regulator to maintain a constant level of fuel pressure.
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The evaporation line consists of a purge control solenoid valve, vent valve and canister. Two fuel cut valves are additionally provided.
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The fuel tank is equipped with a jet pump so that the fuel level of both fuel tank chambers can always be kept equal.
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For evaporation line, refer to Fuel Delivery and Air Induction.