As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFW - FOUND AND BLENDED OUT CORROSION ON THE UPPER SURFACE AT THE MAIN CABIN FLOOR BEAM. THE BLEND-OUT EXCEEDS SRM MAX LIMITS. ROTOPEENED AND REFINISHED BLEACHED AREA. FILLED BLENDOUTS WITH BM 5-95 SEALANT AS NECESSARY. APPROVED FOR CONTINUED SERVICE WITH NOTED CONDITION BY ENGINEERING PER MRB 767-1548. TST: 13,573.08 HOURS. CYCLES: 2,177. (X)