As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER DOOR INNER SKIN HAS CORROSION IN MULTIPLE AREAS, MARKED. C-CHECK RO 9/21/2020. REMOVED AND INSTALLED NEW PAX DOOR INNER SKIN, IAW CRJ 700 SRM AND BOMBARDIER DWG. RESTORED FINISH ALL FASTENERS AND APPLIED C.I.C, IAW CRJ 700 SRM.