As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHV-DURING C CHECK INSPECTION NUTPLATE WAS FOUND WITH CORROSION ON CENTER FLOORBEAM AT FRAME 22. MAINTENANCE REMOVED DAMAGE AND REPLACED FLOORBEAM BETWEEN FRAMES 16 AND 24 IAW EMB SRM 51-40-02. THE AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.