Do you have any experience with doing a PTO repair? I'm not to happy about the thought.
Have rebuilt/adjusted several other types... Newer ones generally do not lend themselves to rebuilding... Usually a remove & replace item...
That one you have should be a Warner clutch #5219-25, it can be a little difficult to remove, but definitely doable ...
Make SURE the clutch is getting full Voltage, a bad connection will cause them to slip, also a charging system that is not keeping up with the load... A poor ground at the clutch. Anything that keeps it from getting full current Can cause it to slip & that will quickly shorten it's life...
If you have damaged the clutch, replacement is the only good choice, about $200...
With any luck you may discover a low voltage condition Or a corroded clutch connection & ground, causing low current... :smile:KennyV