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 REPORTED CORROSION WAS FOUND AROUND THE NUT PLATE HOLES OF THE FLOOR SUPPORT PLATE ON THE LEFT SIDE OF THE FORWARD CARGO COMPARTMENT BETWEEN FRAMES 28 TO 30. MAINTENANCE REMOVED AND REPLACED THE FLOOR PLATE IN ACCORDANCE WITH THE REQUIREMENTS OF A319 SRM 51-42-11. UPON COMPLETION OF THE REPLACEMENT OF THE PLATE, IT WAS INSPECTED AND FOUND ACCEPTABLE.