As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INT - DURING Q-4 CHECK VISUAL INSPECTION, FOUND SEVERAL 1 INCH BY 1 INCH CORRODED AREAS BS 228 RBL 14 TO RBL 58 FLOOR BEAM. CUT OUT CORRODED AREA FABRICATED AND INSTALLED REPAIR PARTS COMPLETED REPAIR PER SRM 53-10-51 FIG 205. CORROSION TASK NR C53-107-02, CORROSION LEVEL 2. (M)