As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TYS - IN A CURRENT 3C INSPECTION THE RIGHT AILERON PCA BRACKET HAT BUSHIONS WERE DAMAGED AND CORRODED. MAINTENANCE REMOVED AND REPLACED THE PCA BRACKET IAW EMB 145 EC 5750-01177 AND CPM 51-21-06. ALL WORK WAS ACCOMPLISHED AND WILL BE RELEASED AT THE END OF THE CHECK.