What was found
RT WING INBOARD FLAP VANE HAS 3 EA WEAR MARKS ALONG LEADING EDGE, AREAS MARKED. C-CHECK RO 1/16/2021. REMOVED 3 EA WEAR MARKS ON RT WING INBOARD FLAP VANE LEADING EDGE, REF REO 601R-57-52-004, REV -D, DATED 2012-12-19. ALL 3 EA LOCATIONS ARE OUT OF LIMITS, PER REF CRJ 200 SRM 57-52-00. SEE JOB 2747461, OP 327, MX 21914352, JOB 2747461, OP 326, MX 21914353, & JOB 2747461, OP 283, MX 21914390 FOR CORRECTIVE ATIONS.