FX600V c13 R engine will not start when warm.

[bucko64]

Hey there everyone the motor is on my lazer e series when the engine has been ran for a bit.If u stop the engine and try to restart it doesn't want to start has to cool down for a bit first .We put a brand new carb on it and checked for spark with 2 spark tester hooked in line it is showing spark . Any thoughts on this ??I tried to suggest checking the Valve lash and they are very strong against it not being the problem i think it may be ..

 

[bucko64]

Ahh it was the valve lash . Specs are .004 to .006 . I set them at .005 . They should of check that first . decided to buy new carb first 275.00 later grr