What was found
DURING C4/S1 CHECK, INSPECTION REPORTED CORROSION ON LOWER SURFACE OF FLOOR PANEL 261FF. REMOVED REPLACED FLOOR PANEL IAW SRM 51-24-00 AND AMM 53-42-12-400-002.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C4/S1 CHECK, INSPECTION REPORTED CORROSION ON LOWER SURFACE OF FLOOR PANEL 261FF. REMOVED REPLACED FLOOR PANEL IAW SRM 51-24-00 AND AMM 53-42-12-400-002.