Shrek, Wicked easy to fix. Keep an eye on sm bearing under rack, grease daily it will last 50-75 crds if greased. cost $13.25.... The only other problem i had yrs back was a employee bent the rack. Super split owners are saying (how the hell do you do that) but it happened.Rack and gear did not mesh after that mishap.Easy fix probably Rack $375 Gear$275 im guessing. But, i cant stress enough that the super split is a kick ass machine. 2 yrs back i sold tw6 cause of the difficulty in moving and the god awful amount of scrap it produced. just my 2 cents. Luke give me a call 203-610-7667