I was recently given a Chinese made 110cc ATV manufactured by the Buyang Group. Lucky me! Anyway this may be a pretty simple question. The carburetor has 3 hoses connected to it. The obvious one is the fuel line and it is connected to the gas tank with an inline fuel filter. I suspect the one near the top is an overflow. And there is another that comes out near the bottom. I have searched all over for a connector for this but can not figure out where it should connect. Should it just dangle? Do you have any suggestions?

~ Nick

 

The one on the bottom of the bowl is an overflow, it just dangles! Not sure about the other hose on top though!

 

Check to see if there is a connection nipple on the intake manifold. My GY6 carb also has 3 lines and the upper hose goes to the intake. Hope this helps!

 

It is a drain hose.

 

I have a 350 worrior 4wheeler and it's leaking gas out of carburetor.carburater is Brand new and there's 3 hoses where does the top hose go to a vacuum or something