As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FLOOR BEAM LBL 27 BETWEEN FS 1015 TO FS 1031 AT AFT CARGO COMPARTMENT (C2). FLOOR BEAM LBL 27 BETWEEN FS 1015 TO FS 1031 AT AFT CARGO COMPARTMENT WAS REPLACED, PER CRJ900 SRM 51-42-06-001-001-A01, 51-42-21-001-A01 AND 53-00-41-995-829.