As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACKED ANGLES OF PREVIOUS REPAIR AT CENTER COCKPIT FLOOR BEAM LBL12 AT FS280.00 FLOOR INTERNAL SUPPORT STRUCTURE BELOW FLIGHT COMPARTMENT. PREVIOUS REPAIR AT CENTER COCKPIT FLOOR BEAM LBL12 AT FS280.00 FLOOR INTERNAL SUPPORT STRUCTURE WAS REPLACED PER REO 690-53-11-1653 REV. --