As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN: STA 325 LBL 48 TO 53 FLOORBEAM CORROSION FOUND. CABIN STA 325 LBL 48 TO 53 FLOORBEAM CORRODED BLEND OUT D0.037" (ORG 0.090") OUT OF SRM 53-00-51 ALLOWABLE DAMAGE, FIG 101 LIMIT AND COR FLOORBEAM REPAIRED AS PER SRM 53-00-51 REPAIR 1 FIG 201 AND FORM 44.0008 ATTACHED ITEM 1-18 ACCOMPLISHED AT STA 325 RBL 37 AND LBL 63.