As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR FWD WEB CORRODED AROUND ACCESS PANEL CUTOUTS AND NUTPLATES - REMOVED ANLGES AND FITTIGNS FROM UNSERVICABLE WEB. LOCATED AND REINSTALLED SAME SERVICEABLE ANGLE AND FITTING ON SERVICEABLE WEB P/N 601R317071-12 IAW CRJ 900 SRM 51-40-11-001-001-A01, 51-42-06-001-001-A01, AND 51-42-21-001-001-A01.