I just purchased a 2006 Grasshopper 727k with 749 hours on it and it has the power fold option. The only drawback is the motor on the powerfold quit working. Actually, it works but one of the magnets inside the actuator motor split into and is getting jammed inside. My question is, can i repair this myself? or can I find an old used motor somewhere or can I use a different motor on it that will bolt right up? Any feedback would be greatly appreciated!