Lawn mower will not start

[jpickett]

I have a zero turn MZ5225ZT with the Koehler pro engine.When the mower is cold it will start and run until it runs out of gas, BUT if you get the mower hot and stop and shut it off it will not start again until it completely cools off!
I thought the solenoid maybe sticking but I have replaced it and the mower still does the same thing!
Any suggestions???????
Thanks Jpickett

 

[Rivets]

Next time it happens check for spark. You may have a coil which has a hot short or hot open, causi Your problem. If so, the solution is to replace the coil.