fuel problem on 1993 Ford E-350

I try and add gas to my camper, and it will not take the gas? like something is blocking the gas from going in.

by in Pooler, GA on June 05, 2011
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1 answer 2 comments
ANSWER by , June 05, 2011
You could have a restriction in the fuel filler tube - there is a flapper valve that could be restricting fuel flow. Could also be some kind of fuel tank ventilation issue.
COMMENT by , June 06, 2011
The problem is inside of the tank? Anti-syphon baffel?
COMMENT by , June 06, 2011
Probably at the tank side of the filler neck. Can't really tell unless you get into it.