As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE BASE VISIT INSPECTION FOUND LEFT OMEGA BEAM CORRODED AT FRAME 25 WHERE CARBON BEAM ATTACHES. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED OMEGA BEAM IAW EMBRAER STRUCTURAL REPAIR MANUAL 53-00-10. THE AIRCRAFT WAS RETURNED TO SERVICE.