I just had this happen this past week. I had a 48" King Kutter brush hog attached and hit a bent over, buried metal T fence post. (this is new land for me and I'm still finding these kinds of things) When I tried to continue mowing the PTO just rattled and kept throwing off the PTO shaft. Thats when I noticed the PTO attaching "stub" was not pointing out straight. I had a shear bolt in the brush hog but it didn't break; it went about 1/4 through. Off to JD dealer. Yesterday they called with a $5k - $5.5k estimate.
I bought the 2305 used with 160 hours. This is all on me but I can't believe two things about these units:
1. How can they be so brittle. These are Cat 1 PTO tractors. The engine didn't even stall on this hit. I don't think I've ever stalled using the brush hog.
2. How can the parts for this be so expensive? This repair will cost over half the value of this tractor and yet this is a very small part of the tractor itself. I question that JD is gouging users with high prices on parts that break often and are required to get the unit back in operation. Good grief! Sell a complete transmission for $2000 and be done with it. Labor would be less to install that! At least you would save money on that. Ah.... guaranteed labor volume for the dealers. Sorry, I should have thought of that earlier.
Sorry to be so cynical but this really has me ticked off. Will this happen EVERY summer?!!!
Thinking of selling the 2305 as salvage and moving to something else. Sad...