What was found
FRETTING DAMAGE TO ACCESS PANEL LANDS 640AT, 640BT,640CT ON RT WING UPPER PLANK. C-CHECK RO 9/12/2020. BLENDED REPAIR AREA, NDT ED (0.199?), EVALUATED OUT OF LIMITS. RECEIVED/COMPLIED WITH REO-PART WITHIN LIMITS, RESTORED THE FINISH, REF CRJ 200 SRM, BOMBARDIER DRAWIN, REO.