Went out to do some clean up after our snow event here in Vermont and found that my tractor got started fine (plugged it in last night) but did not want to move forward without wanting to stall the engine and could not engage the PTO with out wanting to stall the engine. I checked the safety switch under the seat and after playing with that, the engine then would not even start. What did I do? If any one can offer anything, I can pick up a new switch tomorrow if I can feel assured that I am doing the right thing. I is there a way to bypass the switch to isolate it to that switch? Any help here is greatly appreciated and if one cares to call me my cell is 802-343-1835. Thanks much.