So I am trying to get my Ariens B&S engine to start. Did all the normal things ie; new plug, new gas, new oil. Figured there must be a clog in the fuel line somewhere. Inside the line I found this weird little piece of plastic with a tiny amount of mesh on it. Can this possibly be a fuel filter? It blocks the whole line. I cant see how the engine could get enough gas to run with this thing there. Any ideas?