As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR TOP FIXED PANEL CORRODED AROUND FASTENER HOLES. REMOVED ATTACHING ANGLES AND CANON PLUG CUP FROM DAMAGED TOP PANEL. LOCATED AND DRILLED NEW SERVICEABLE PANEL P/N 601R317075-3. INSTALLED ATTACHING ANGLES AND CANON PLUG CUP IAW CRJ 700 SRM 51-40-11-001-001-A01 AND 51-42-06-001-001-A01.