As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT HMV, THE FLOORBEAM AT FS 312 LBL 12 TO RBL 12 WAS FOUND TO BE CORRODED. THE CORROSION WAS REMOVED PER SRM 51-10-6 AND WAS FOUND TO BE OUT OF LIMITS PER SRM 53-10-1. THE DAMAGED SECTION WAS REMOVED AND A REPAIR FABRICATED AND INSTALLED PER MM 53-21-0.