As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN STA 325 LBL 30 TO 51 FLOORBEAM DOUBLER CORROSION FOUND. CABIN STA 325 LBL 30 TO 51 FLOORBEAM DOUBLER CORROSION BLEND OUT D:0.018 (ORG 0.063) OUT OF SRM 53-00-51 ALLOWABLE DMG 1 FIG 101 LIMIT AND DOUBLER REPAIRED AS PER SRM 53-00-51 REPAIR 1 FIG 201 WORKING DETAIL REFER NRC 200-1102 (5306784) AT STA 325 RBL 37 TO LBL 63.