As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN AFT WET AREA, FLOOR BEAM REPAIR HAS CORROSION ON UPPER SURFACE AT BS 947.5 APPROX RBL51. TRANSCRIBED FROM AAR GSO NRC 9288256. ACCOMPLISHED ESFR ACCOMPLISHED REPAIR PER UNITED ECRA 5375-01022 REO- A/C 0255 FLOOR BEAM STATION 947.50 BETWEEN RBL30 AND RBL 60.0 UPPER TEE PAINTED.