As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT FS 280 CROSSBEAM CRACKED ON UPPER FLANGE O/B OF LBL 9.0. REMOVED LEFT FS 280 DAMAGED BEAM. LOCATED NEW LEFT FS 280 FLOORBEAM, P/N CC670-304175-7, IAW CRJ SRM 51-42-21. OK TO INSTALL. INSTALLED LEFT FS 280 BEAM, IAW CRJ SRM 51-42-06 AND 51-42-21. OK TO TOPCOAT. PAINTED, IAW CRJ SRM 51-25-16. SUPPLEMENTAL - SDR CLOSED 08/14/07.