As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-04 CHECK, CORROSION WAS FOUND ON AFT SIDE OF AFT CARGO COMPARTMENT FLOOR PANEL 151AF. MAINTENANCE REMOVED CORRODED AFT CARGO FLOOR PANEL 151AF; FABRICATED A NEW REPLACEMENT FLOOR PANEL; INSTALLED REPAIR PART IAW A320 SRM 53-02-00, FIG 209.