I removed the carb assembly to clean them out over the winter. There is 1 fuel line (I think) that I don't know where it is supposed to attach to. You can see from the photo the 4 lines that make their way to each carb. But over to the left of the photo is a 5th line. Where does this go to? I noticed it wasn't attached anywhere when I bought the boat in September. Could be part of the reason it ran so rough and poorly. Any help would be appreciated. Thanks.
