i have a kohler command 25 hp on a exmark turf ranger
if you pour gas in the (carb) it starts and runs till it burns that gas then dies. i have replaced the fuel filter, fuel pump
and drained and replaced the gas with no luck. what is left that i could try myself? thank you, dave

new gas lines, and make sure the tank is clean of any junk that may clog it.

does it have the solenoid on the float bowl? if its not getting power or not working i dont think the motor will run.