As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON LOWER SILL BTW FS1000 TO FS1047 AT SURROUND STRUCTURE OF THE AFT BAGGAGE-BAY DOOR CUT OUT. CORROSION ON LOWER SILL BTW BS 1000 TO BS 1047 AT SURROUND STRUCTURE OF THE AFT BAGGAGE-BAY DOOR CUT OUT WAS REMOVED PER CRJ-900 SRM 51-21-06-001-001-A01 AND AREA THEREFORE AREA IT IS OUT LIMITS PER CRJ-900 SRM 53-61-23-201-001-A01 AND WAS LOWER SILL WAS REPLACED PER CRJ-900 SRM 51-42-10-001-001-A01 , SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01