As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LH COCKPIT FLOOR-BEAM IS CRACKED AT FS 280.00. LOCATED AND DRILLED NEW LBL12.00 COCKPIT FLOOR BEAM SECTION P/N: 690-53-11-228-003S IAW CRJ900 SRM 51-40-11-001-001-A01. AND CRJ900 SRM 53-11-43-201-003-A01. REPAIR TYPE 4. INSTALLED THE NEW LBL12.00 COCKPIT FLOOR BEAM SECTION P/N: 690-53-11-228-003S ALONG WITH THE SERVICEABLE REPAIR SPLICES IAW CRJ900 SRM 53-11-43-201-003-A01. REPAIR TYPE 4