Question about 1991 Ford F150

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1991 FORD F150 DUAL TANKS,GAS LEAKING OUT OF ONE TANK FROM ( GAS CAP )

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Have the same truck and had the exact same problem. Mine spilled out the front tank. Ford did a recall on this problem. They put valves on the lines outside the tanks. Mine had already been done so that was not the problem. The pumps have valves inside for the return lines. I replaced the rear pump, didn't fix it. Replaced the front pump and Voila ... it was fixed. Bad valve in the front pump return line.

Posted on Nov 15, 2010

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Posted on Jan 02, 2017

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Please Help ME by Remembering to RATE ME Thank you Vrey Much !!!

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R E C A L L 1991
THE DUAL FUEL TANK SELECTOR VALVE MAY MALFUNCTION AND CAUSE AN OVERFILL CONDITION IN ONE OF THE FUEL TANKS, RESULTING IN AN OVERFLOW OF FUEL PAST THE FILLER CAP.
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