As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO BAY DOOR SEAL PLATE HAS LEVEL II CORROSION. REMOVE CORRODED STRUCTURE, IAW CRJ 7 SRM 51-42-06. INSTALLED 3 RING BRACKETS, FWD CASTING, IAW CRJ 7 SRM 51-42-20. INSTALL CARGO DOOR CUT OUT AND SURROUND TRIM, IAW CRJ 7 SRM 51-42-21.