Machinery
The sives at the rear of my 8010 are tilted even when the combine is sitting level why?
2
Try a calibration, if not check the actuator, also check on each side of the sieve platform there are nylon wheels make sure they are good and the bearings have not gone, also in the center there is a center of the sieve holder there is a bearing at that back and front make sure they are good as well.
Happened to us about a month ago on our 7230. It was our actuator on the self leveler.