I picked up a Scat Trak over the weekend and the previous owners didn't properly grease the quick attach. There are plates welded and quick fixes and overall the quick attach is shot. The levers are stuck also because they weren't greased properly. The left tilt cylinder is bent and disconnected so needs replaced. The machine will turn in place when cold a little but when it warms up it loses turning power, so I may need to replace/rebuild the pump. It goes forwards and backwards fine, though I haven't tried pushing against a tree to see if the tires will spin under load. The good news is the motor runs great and strong.