Posted 5/12/2009 19:28 (#711305 - in reply to #710839) Subject: Re: JD 920 discbines
Have mowed thousands of acres with one with hardly any repairs except for striking objects. Ours is an impeller and has been a very dependable mower. If you would take off one unit top and look at the oil and gears would be a good way to tell general condition, would take only a few minutes.