As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 0667 CORROSION FLOOR BEAM UPPER FLANGE ON UPPER SURFACE BTW. LBL.64 TO RBL.27 AND STA.377.7 AT PASSENGER COMPARTMENT. CORRECTIVE ACTION: ON FLOOR BEAM UPPER FLANGE ON UPPER SURFACE BTW. LBL.64 TO RBL.27 AND STA.377.7 WAS REPAIRED PER B757-200 SRM 53-00-51 (2857549)