A guy i know was taking down a barbed wire fence with his ym2200. a t- post caught the oil filter pulling it off of the filter base. he put a new filter on it, re-filled with oil, then continued to work the tractor. while trying to go up a slope the engine died. he restarted it & continued up the slope about 40 feet, then it died again. that is where he parked it. my question is this, I think the low oil sensor caused he engine to stop, do you guys think the engine was damaged by restarting & driving the last 40 ft. or so? I'm thinking about buying this tractor & was wanting some input from people more knowledgeable about these engines. I also would appreciate some input about the value of this tractor & parts availablity. thanks for all replys!