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 STA 947.5 RBL 51" FLOOR BEAM PREVIOUS REPAIR CORROSION REF AAR N/R 9963406 ESFR REPORT COMPLETED AND SENT REMOVED PREVIOUS REPAIR AND FABRICATED NEW REPAIR AT INSTALLED AT THE FLOOR BEAM STA 947.5 RBL-25 TO RBL-59 IAW-B-737-SRM-53-70-51-2R-5.