As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE BASE INSPECTION FOUND THE LEFT OMEGA BEAM CORRODED BETWEEN FRAME 24 AND 25. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED OMEGA BEAM AS REQUIRED IAW EMBRAER SRM 53-00-10, INSTALLATION OF FILLER REINFORCEMENT. THE AIRCRAFT WAS RETURNED TO SERVICE.