Hello strawwalker, I actually had very few mechanical problems with my C62; - just excessive walker loss (especially in barley),and the above-mentioned mods seemed to solve this problem. I'm on my 2nd conveyor belt and will soon be on my third, but I don't see this as being a big-deal. Most of my mechanical problems were with the Cummins; - this combine had a difficult time staying out of it's own way originally, and AGCO was of NO assistance to me whatsoever. I bided my time the first year and then had my local truck mechanic "work his magic" on the injector pump; - now everything seems fine, although I'm guessing that she's pushing well over 300 horsies now. This past season has been virtually trouble-free.