I read through the other posts on problems with the scags and its clutch. I have a 36" belt driven scag with a kohler cv14. The clutch won't engage when you flip the switch. First we thought the connectors were bad and the switch, so we purchased a new switch and with the fiddiling of some wires by my brother (scag owner) things worked, then the day after it disengaged. So we went through everything again and checked the clutch, it works, checked for voltage, good there too, Regulator rectifier, is ok, bought a new stator and that didn't change anything. Now the interesting thing is that we plug a booster pack to jump start a car with, right where the regulator goes and the clutch will engage and it works like normal. We are stuck and had this thing down almost a month. If any of you guys have some insight it would be most appreciated. BTW nice job on the forum. Its a most useful resource.