As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION FOUND CENTER FLOOR SUPPORT BEAM CORRODED AT STA 500I, LBL 30 TO RBL 30. SUPPORT IS LOCATED DIRECTLY BELOW BULKHEAD PANEL AT STA 500I, FORWARD BAGGAGE BIN. THE CENTER FLOOR SUPPORT BEAM WAS REMOVED AND REPLACED IAW SRM 51-40-02.