As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON AFT CARGO COMPARTMENT DOOR LOWER SILL AT DOOR CUT OUT BTW FS 1000.00 TO FS 1047.00.
AFT CARGO COMPARTMENT DOOR LOWER SILL AT DOOR CUT OUT BTW FS 1000.00 TO FS 1047.00 WAS EVALUATED OUT OF LIMITS PER CRJ900 SRM 53-61-23-201-001-A01 AND REPLACED PER CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01 AND CRJ900 SRM 51-42-13-001-001-A01