As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HN00134783 DISCREPANCY: AFTER REMOVAL OF F.S 280 J ANGLE. LH FLOOR BEAM FOUND TO BE CORRODED CORRECTIVE ACTION: REMOVED AND INSTALLED NEW BEAM P/N CC670-34094-1 IAW CRJ-900-SRM-51-42-06-001-001-A01, 51-42-13-001-001-A01 AND 51-42-21-001-001-A01 CC670-34094-1