Originally Posted by
mercgrey
it starts fine first time when cold but when hot it wont start when left for 5 or 10 mins. if you stall it or stop it and turn it on within a few mins it fine!!
Dave
IMO your idle mixture is too lean or rich, probably lean as it's not starting when hot, and i'm assuming opening the throttle doesnt help?
Turn your mixture screw 1/4 of a turn clockwise and see what happens, do that up to 1 complete turn, if it doesnt help the follow the same prcedure but anticlockwise from it's original position!!