As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER SEAL AT AFT BAGGAGE BAY DOOR REMOVAL, CORROSION ON AFT RETAINER SEAL CORNER LWR AND RETAINER SEAL LWR. AFT RETAINER SEAL CORNER LWR AND RETAINER SEAL LWR WERE EVALUATED OUT LIMITS PER CRJ-900 SRM 51-42-21-001-001-A01 THEREFORE WERE REPLACED PER CRJ-900 SRM 51-42-21-001-001-A01