MDX V6-3471cc 3.5L (2002)
Fuel Return Line: Service Precautions
Fuel Tube/Quick-Connect Fittings Precaution
The fuel tube/quick-connect fittings assembly connects the in tank fuel pump to the fuel feed pipe and the fuel return pipe. When removing or installing
the fuel pump and fuel tank, it is necessary to disconnect or connect the quick-connect fittings.
Pay attention to the following:
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The fuel tubes (A) and quick-connect fittings (B) are not heat-resistant; be careful not to damage them during welding or other heat-generating
procedures.
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The fuel tubes (A) and quick-connect fittings (B) are not acid-proof; do not touch them with a shop towel which was used for wiping battery
electrolyte. Replace them if they came into contact with electrolyte or something similar.
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When connecting or disconnecting the fuel tubes (A) and quick-connect fittings (B), be careful not to bend or twist them excessively. Replace
them if damaged.
A disconnected quick-connect fitting can be reconnected, but the retainer on the mating pipe cannot be reused once it has been removed from the pipe.
Replace the retainer when
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replacing the fuel pump.
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replacing the fuel filter.
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replacing the fuel feed pipe.
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replacing the fuel return pipe.
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it has been removed from the pipe.
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it is damaged.
