As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TYS DURING A SCHEDULED INSPECTION THE FLOOR GUSSET LOCATED AFT OF THE COCKPIT ENTRANCE STEP WAS FOUND TO HAVE SEVERAL AREAS OF CORROSION AROUND THE RIVETS. MAINTENANCE TREATED THE CORRODED AREAS AND REMOVED AND REPLACED THE RIVETS IAW EMB-145 SRM 51-40-02 AND CPM 51-21-04, 05 & 06. THE REPAIR WAS SATISFACTORY, THE AIRCRAFT WILL BE RELEASED UPON COMPLETION OF INSPECTION.