Toro 74254 Z Master Zero-Turn Mower, SN 270000xxx is eating start switches. I put in a new one and it works fine for several starts. After sitting a week or two I turn the key and the red light comes on but the engine doesn't turn over...it behaves like the parking brake or mower PTO lock-out is open. I check the lock-outs and try it a couple more times then the switch fails completely and comes apart. I suspect there is something else going on... maybe too much current going through the switch making it fail? Any ideas on troubleshooting this? I am tired of buying start switches for the thing
thanks
thanks