Preparing to install a new Fuel Valve / Petcock on my W650, the old fuel line broke off. Trying to determine the best way to access the bottom of the line where it attaches to the carbs. Tank is off, in the process of removing the left side Air Box to try to access the fuel line, not sure if it is going to allow me access. I really don't want to remove a carb or carbs to replace a fuel line...any suggestions? Thanks! Weather is beautiful in sunny Tucson Az, want to get on my W650 again!