As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MX-STL- DURING MAINTENANCE CHECK FOUND CORROSION ON LT OMEGA BEAM AT FLOORBOARD SUPPORT CENTER AISLE AT FRAME 20 Y AXIS -.459. MAINTENANCE REPAIRED LT OMEGA BEAM AT FLOORBOARD SUPPORT CENTER AISLE AT FRAME 20 Y AXIS-.459 IAW EMB I45 SRM.