Gas tank line

smhnevada wrote:
Hi! I have a 2006 Winnebago Itasca, Class A, gas. Last year I had camping world drop the gas tank to rehook up generator fuel line.
Now that I took it out of storage and filled the tank I noticed that gas is dripping fairly regularly onto the ground. I crawled under the rig and found the source of the drip. The connector on the line going into the tank is apparently not tight. It is the small line that follows the larger line from the gas tank to where gas is added to the rig. This small line seems to go back into the large gas line right before one would insert the gas nozzle to fill the tank. Does anyone know what this line is for? I would like to know before I start monkeying around trying to tighten things. I am not a mechanic and am not sure I know what I am doing. The rubber connection under the rig going from this small line to the gas tank seems to slightly crimped in addition to leaking at that point.
Thanks in advance for any help I might get.
Steve

That describes the gas tank VENT line.
Allows tank to be vented while filling with gas (air/vapors have to exit while liquid goes in)

Connection at each end (tank and filler tube) should be tight
Vent line and any connectors should be straight....no kinks/twists/crunches/crimps etc.