mower cuts off

[Shaker]

I have a 17.5 hp craftsman lawn mower and and having issues with it shutting off after 10-15 mins of mowing. I have changed the oil, air and fuel filter, spark plug and nothing has changed. Need help!!!!

 

[twinfords]

coil is heating up, check for spark after it shuts down. or the carb fuel regulator is going bad, it is on the bottom of the float bowl.