I own a 2007 250 KLX and removed both fuel lines extending from the gas tank to the petcock. I think I may have reversed the Reserve Line and the On Line. Question: While facing the petcock (from the left side of the bike), can someone tell me if the fuel line connecting to the nozzle on the petcock (that points to front of the bike) runs to the nozzle that is located to furthermost rear of the gas tank?

 

Welcome. Post this in the KLX forum and you'll get your answer. KLX 250S - Kawasaki Forums

(you're in the KLR250 forum)