Motorcycle Repair: carberator, hook ups, excess fuel

Question
putting carbs back on 1986 750 vulcan do not remember where all the rubber lines go ,it has 5 lines and only 3 hook ups on gas tank .do not know where other 2 go please help

Answer
Tim,
 If they are coming from the mid point on the carburators they are probably the overflow tubes.  They don't attach to anything, they typically hang down through the frame and divert excess fuel out of the carb to the ground.

Best guess w/o seeing your situation.

Mike