As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT LAV FLOORBEAM STA 1322 LBL 28 LBL 20 EVIDENCE OF CORROSION, FABRICATED -9 AND -11 FILLER IAW SRM MD80 53-05 IFG 79A AND SRM 51-10-4.N FABRICATED LOCATED AND DRILLED FLOORBEAM REPAIR ANGLE STA 1322 LBL 36-53 IAW MD80 SRM 53-05 FIG 79A. INSTALLED FILLER REPAIR 9, 11 AND ANGLE REPAIR AT MAIN CABIN STA 1322 LBL PER SRM MD80 53-05 FIG 79A PG 473. AT SAA/SAT DURING HMV ON N/R 184781.