What was found
DURING C-4 CHECK, INSPECTION REPORTED FLOORBEAM SUPPORT CORRODED AT STA 1010, RBL 10. REPLACED FLOORBEAM SUPPORT PER SRM 51-40-02, 51-40-05 AND BAC DRAWING 65C33375.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-4 CHECK, INSPECTION REPORTED FLOORBEAM SUPPORT CORRODED AT STA 1010, RBL 10. REPLACED FLOORBEAM SUPPORT PER SRM 51-40-02, 51-40-05 AND BAC DRAWING 65C33375.