I know I am not very active on this site but my time is split between several other forums, not just on tractor stuff. What I have done in the past is to compile a list of owners who have had a failure and also their resolution to try and determine if there is any recourse with TYM and if other...
The root cause of the failure is the u-joints need lubricated, and TYM didn’t say to do it in any of the manuals or service bulletins. /The u-joint goes bad, and the vibration causes damage to other things.