As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT WING FLAP HINGE ARMS (BOTH WS80.50 AND WS127.25) FAIRING PLATE PANELS HAVE CHAFE MARKS IN RADIUS OF BRACKET INTO BARE METAL. (C-CHECK) RO 2/21/2021. REMOVED AND INSTALLED NEW SERVICEABLE SIDE PLATES AND BRACKET IAW CRJ 200 SRM 51-42-06,51-42-15 AND 51-40-11.