As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CABIN WET AREA FLOOR SUPPORT BEAM CORRODED @ STA 947 LBL 24 MKD DOT (REF AAR N/R 9201211) INSTALLED NEW "T" CHORD AND REPAIR SPLICE PARTS ON FLOOR BEAM AT STA 947.5", LBL 8.5" TO LBL 50.5" PER REF B737 SRM 53-70-51-2R-5 REPAIR 5 FIG 205. WORK ACCOMPLISHED BY V891314.