As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT F.S.280 CROSSBEAM APPEARS TO BE CORRODED ON AFT EDGE UNDER CAP ANGLE, LBL11. REMOVED LH FS280 BULKHEAD CROSSBEAM BETWEEN BL 0 TO RBL37, IAW CRJ-900 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 AND CRJ900 SRM 51-42-13-001-001-A01. INSTALLED NEW SERVICEABLE LH FS 280 (PN: CC670-34094JP-1S) BULKHEAD CROSSBEAM BETWEEN BL 0 TO LBL37, IAW CRJ-900 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 AND CRJ900 SRM 51-42-13-001-001-A01.