As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLT - DURING Q-4 CHECK, FOUND SEVERAL 1 INCH DRAIN CORRODED AREAS IN FLOORBEAM AT STATION 986.5 FROM LEFT CREASE BEAM TO RIGHT CREASE BEAM FLOOR LEVEL. CORROSION LEVEL 1, CORROSION TASK NR C53-107-2. REPLACED BEAM 'T' CAP PER TR 53-10-05. (M)