Posted 7/22/2026 07:44 (#11706967 - in reply to #11706689) Subject: RE: Massey 8780xp combine rotor gear box vibration
Winkler, Manitoba Canada
Had a problem with a rotor bar mount being cracked. At slow speed the rotor turned fine but at higher speeds the mount would flex due to the crack and the bar would touch the concave. Took awhile to figure that out.
Massey 8780xp combine rotor gear box vibration
