"Anti Siphon Valve" location 270 Sundancer 2009

[Butch5220]

Can't get my gas line to flow any gas at all. Fuel tank is 100% full. I see in the manual that the anti siphon valve is located on the fuel tank.
Problem is that I can't figure out how to access the tank. Hopefully the access isn't behind the generator.
Also if anyone has any other ideas as to why it won't flow fuel, please help.
Thanks,
Henry

 

[Bt Doctur]

follow your fill hose back to the tank, the AS is the very first fitting

 

[Butch5220]

Can't follow the line because in goes under the generator mount. I see the general direction the line goes but can find no access panel to the gas tank area.

 

[Butch5220]

Got it. What an idiot I am. Removed the glued in carpet in the aft sleeping area. Found a removable panel that was glued and screwed down. After a couple of hours of struggle with the panel I exposed the gas tank. No anti siphon valve to be found. Decided it was behind the generator. Removed some hoses and the muffler and I was able to squeeze beside the generator to have a look see. No anti siphon valve. Finally I moved some hoses going to the water heater and there it was. Sure enough the little ball was stuck.
Thanks to all who read and thought about my issue. Now for my celebration Martini.