As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED AND IS IN CHECK FOR SCHEDULED MX. DURING INSPECTION FOUND CABIN FLOOR SUPPORT Y254 AT FR.16-18 CORRODED. REQUIRES REPLACEMENT AS PER SRM 51-72-11 REV 45. CORRECTION ACTION: FLOOR SUPPORT Y254 AT FR.16-18 REPLACED AS PER SRM 51-72-11 REV 45. /END/.