As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-04 CHECK, EXFOLIATION CORROSION WAS FOUND ON UPPER SURFACE OF FORWARD CARGO COMPARTMENT SILL WEB BETWEEN FS 26 AND FS 27. MAINTENANCE REMOVED CORRODED FORWARD CARGO COMPARTMENT SILL WEB FROM FS 24 TO FS 28; FABRICATED A NEW REPLACEMENT SECTION OF WEB; INSTALLED REPAIR PART IAW A320 SRM 51-72-11.