As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CABIN FLOOR PANEL 242TF HAS 5EA CORRODED INSERTS AND 1EA INSERT MISSING WITH HOLE BROKEN OUT AS MARKED. 124-042 / [01] PANEL IS OUT OF LIMIT AS PER B737 SRM 53-00-50-2R-1;[02] RECEIVED NEW PANEL AND INSTALL WITH CLOSING CARD TTG8Q00CS27J;[03] VERIFIED 1 & 2