As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER CABIN AFT WET AREA FLOOR STRUCTURE LH IB SEAT TRACK UPPER FLANGE FR 84, FOUND CORRODED. PERMANENTLY REPAIRED LH IB SEAT TRACK AT FR 84 IAW SRM 53-23-00 REP 04. PSE 53-23-005. A/C REMAINS OUT OF SERVICE FOR HEAVY CHECK COMPLETION.