As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHV - DURING C-CHECK LT AILERON DAMPENER FITTING ON AILERON OTBD HAT BUSHING NOT INSTALLED (CAME OUT WITH BOLT). MAINTENANCE REMOVED AND REPLACED LT AILERON DAMPENER FITTING ON AILERON IAW EMB-145XR SRM 51-40-02. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.