Last week the PTO stopped working on my Cub Cadet 2160. Ill try to give as much information as I can with what happened. I was cutting the grass and heard a weird noise I stopped the engine and looked in it and there is a plastic shield that goes around the back of the motor around a shaft and that had come off and was flying around. I ended up cutting it off then moved the tractor under it I saw a black wire probably around 9" long and about 16 ga. I have not been able to figure out where this is from and the PTO will not engage. If you need to know anything else, where this wire came from or a way just to get it to work it would be appreciated. Thx