As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 2685079) DURING INSPECTION FOUND CORROSION FLOOR BEAM LOCATED BS986.5 AND FROM LBL44 TO RBL42 AT PASSENGER CABIN. PERFORMED REPAIR INSTRUCTIONS CORROSION FLOOR BEAM LOCATED BS986.5 AND FROM LBL44 TO RBL42 AT PASSENGER CABIN AS PER ER/A 605883-14 REV. ORIGINAL.