Posted by Bo (220.127.116.11) on June 21, 2004 at 09:27:27:
My engine starts great when cold. But when I run it for awhile, then turn it off, it won't start. However, when I turn off the fuel (shut the line) and crank it over it will eventually start. Looks like the floats or needle are not working right -- maybe too much gas in carburator? Could the fuel richness setting have anything to do with it? Any suggestions?