No pictures on this, and not as bad as the excavator (how do you do that!); but last fall I finished brushhogging, parked the mower, unhooked the 3PTH, and drove off. What's that snap?? look back, see half PTO shaft still attached to tractor, other half still attached to mower. D@mn, I knew I forgot something! Luckily it had pulled apart right where it telescopes, so after a few anxious moments, I was able to just push it back together, and it works fine now. Won't do that again though.