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 CORROSION WAS FOUND ON THE FLOOR SUPPORT AT FRAMES 18 TO 23. MAINTENANCE REMOVED AND REPLACED THE FLOOR SUPPORT IAW EMB SRM 51-40-02, THE REPAIR WAS SATISFACTORY. THE AIRCRAFT WILL BE RELEASED UPON COMPLETION OF INSPECTION.