As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT I/B FLAP VANE CHAFED ON LEADING EDGE WHERE VANE HITS STOPS. REMOVED AND REPLACED CTR VANE LEADING EDGE P/N 601R14303-52 IAW CRJ 51-40-11 AND 51-42-13, I/B AND O/B VANE LEADING EDGE BLENDED OUT DAMAGE AND FOUND TO BE WITHIN LIMITS IAW REO 601R-57-52-004 REV C.