Can you post some close up pics of the rollers , rails , and how the rails set in the rollers , and bushings in the rails ? You may want to have a local psr guy look at the uc and actually measure it. I know these are harder on uc than the dozers are with the added weight on the front.
Machine is being transported home tomm DJ; will post pics then. It actually seems to be starting from the rear (problem just began after I reinstalled the hoe). What's a PSR?