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 LEFT PORTION OF FRAME 280 BEAM TO BE CORRODED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LEFT 280 BEAM IAW CRJ 700 SRM 51-42-06 AND 51-42-21 AND AE EO CR-53MR-134R1. THE AIRCRAFT WAS RETURNED TO SERVICE.