i have a few bluebird visions 2010 every once in a while when the fuel tank id full and the bus sits it starts to leak out of the little i guess its a vent hose that hangs on the side of tank has anyone come acroos this and what causes this?
I've seen some ICs do it, and older blue birds, but don't recall any other ones. I've mostly seen it when they fill it as full as they possibly can and park on a bit of a slant. Usually don't have a whole lot come out, but enough to notice. I assume that most all tanks are gonna be set up the same way more or less.
Yes. The spring is very light, they get corrosion in there and stick. You may be able to free it up if not too bad. The valve is suppose to offer roll over protection, and they leak when stuck open, they should block the port when fuel reaches it. I wouldn't worry if it is just a bit damp, but there should be no drops or wet. Bluebird PN 10013053.