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 AT FRAME 33. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED OMEGA BEAM WITH A DOUBLER REPAIR IAW EMBRAER STRUCTURAL REPAIR MANUAL 53-00-10. THE AIRCRAFT WAS RETURNED TO SERVICE.