As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE BASE VISIT FOUND THE RIGHT AND LEFT PORTION OF BEAM 280 CORRODED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE RIGHT AND LEFT BEAM 280 IAW CRJ 700 SRM 51-42-06 AND 51-42-21 AND AE EO CR-53MR-219. THE AIRCRAFT WAS RETURNED TO SERVICE.