As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C4 S1 C CHECK INSPECTION NOTED CORROSION AROUND NUT PLATES AFT CARGO PIT LEFT FLOOR PROFILE AT C 58. MAINTENANCE REMOVED AND REPLACED PROFILE IN ACCORDANCE WITH THE REQUIREMENTS OF SRM 51-42-11 PARAGRAPH 5 AND 6 AND AIRBUS DRAWING D53476318. UPON COMPLETION OF THE REPAIR IT WAS INSPECTED AND FOUND ACCEPTABLE.