Have another post on this mower but now have another problem. Engine will not start. Ran engine for a minute or so and it just died. Battery is good, turn switch and noting no clicking or anything. It has done this a few times in the past and I would flip the pto mower switch on and off and retry and it would crank. Thinking it could be the switch on the brake pedal you have to press or pto switch or the ignition and key switch module. I know that is a lot but don't want to throw $$$ at it unnecessarily. Got to be an elect issue. Any suggestions