As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT LEFT MLG MOUNTING TRUNNION BUSHING IS MIGRATED .004 WS 66. PERFORMED A MAJOR REPAIR BY REMOVING MIGRATED LEFT MLG AFT TRUNNION BUSHING AND INSTALLED FIRST OVERSIZE BUSHING P/N 601R5720113-21, IAW BOMBARDIER REO 601R-57-21-003 REV B. (M)