As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C CHECK, ALL HAT BUSHINGS ON THE RUDDER ATTACHING BRACKETS WERE FOUND DAMAGED. MAINTENANCE REMOVED AND REPLACED ALL HAT BUSHINGS ON RUDDEDR ATTACHING BRACKETS IAW EMB AMM 20-10-08. THE AURCRAFT WAS APPROVED TO RETURN TO SERVICE.