As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAL - MAJOR REPAIR - DURING C-04 CHECK, CORROSION WAS FOUND ON FACESHEET OF AFT CARGO COMPARTMENT FLOOR PANEL 161AF. MAINTENANCE REMOVED DAMAGED FLOOR PANEL 161AF; FABRICATED A NEW REPLACEMENT FLOOR PANEL; INSTALLED REPLACEMENT PART IAW A320 SRM 53-02-00, FIG 209.