As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT INBOARD FLAP VANE TRAILING EDGE MID UPPER SIDE HAS CHAFING DAMAGE. C-CHECK RO 11/23/2020. REMOVED THE CHAFE DAMAGE FROM THE LT INBOARD FLAP VANE UPPER TRAILING EDGE SKIN, REF CRJ200 SRM, FOUND TO BE OUT OF LIMITS. RECEIVED AND COMPLIED WITH ALL STEPS OF REO. SEE CONTINUATION FOR DETAIL.