As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION FOUND CABIN FLOOR SUPPORT Y765 AT FR66-70 CORRODED. REQUIRES REPLACEMENT OF FLOOR SUPPORT Y765 AT FR65 AT FR66-FR70 AS PER SRM 51-72-11 REV 45. FLOOR SUPPORT Y765 AT FR66-FR67 WAS REPLACED AS PER SRM 51-72-11 REV45. MX ACTION ACCEPTABLE.