Hi George I've used Nick's diagram on numerous occasions: http://www.dmcnews.com/Techsection/fuelhoses.htm Martin #1458 georad1 wrote: > My second question is, Where does the hose on the top of the warm up regulator go to? I can't remember it connecting to anything. After I get her running properly (the whole fuel system is now new) all I have left to do is to replace the rotors, pads and axle boots.