As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HN 119120 DISCREPANCY: SERVICE DOOR FITTING AT FS 319.70 AND STR17R IS CORRODED. CORRECTIVE ACTION: REMOVED FWD LOWER SERVICE DOOR FITTING IAW CRJ 900 SRM 51-42-21-001-001-A01. INSTALLED FWD LOWER SERVICE DOOR FITTING IAW CRJ 900 SRM 51-42-21-001-001-A01.