I am trying to figure out why there is fuel draining out of the small hoses attached to the bottom of the carburetor. When the fuel is turned on, fuel just pours out of those hoses, but when I got the bike they were not attached to anything and didnĀ“t leak before. The bike is not currently running, but I am finding parts here and there trying to fix her up. There is a screw on the bottom of each of the cylinders, do they have something to do with this issue? Any help would be greatly appreciated. Thanks