As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING 2C CHECK FOUND CROSSMEMBER AT FS 280.00 IS CORRODED IN SEVERAL SPOTS. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE RIGHT SIDE OF CROSSBEAM AT FS 280.00 IAW CRJ 700 STRUCTURAL REPAIR MANUAL 51-42-13, 51-41-20, 51-42-10, 51-42-06 AND 51-40-11. THE AIRCRAFT WAS RETURNED TO SERVICE.