there should be a fuel line from and too the take, as well as a breather that connects up to the carbon canistor and air pump system, i'd say its the return or breather, but it's too hard to tell from the pic.
check the carb wether it has a fuel return line going to the tank, and see if anythings connected.
check the carb wether it has a fuel return line going to the tank, and see if anythings connected.
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