I'm ashamed to say that after attempting to install a PCV on my RC390, I have had trouble with reinstalling the left fairing and fuel tank. The left fairing has a black cylinder that needs a hose connection but I can't seem to locate it. I only have three hoses that all go to the fuel tank, so the left fairings black cylinder has me scratching my head. I tried cranking it, only to find that this black cylinder pisses fuel! Needless to say, the bike does not start. I am not sure if I'm missing hoses but I don't know where I went wrong, please help.