What was found
*CHAFFING NOTED AT R/H AILERON L/E LOWER SKIN (MARKED) (C-CHECK RO 2/18/2023) BLENDED OUT DAMAGE ON SKIN PANEL @ AIL STA.370.664 FOUND TO BE WITHIN LIMITS REF REO 670-57-61-194 REV -C DATED 2019-01-07. REMOVED AND REPLACED SKIN PANEL @ AIL STA.324.459 P/N CC670-13053-2. REF: DRAWING CC670-13000 REV -D, CRJ-200 SRM 51-42-06, AND CRJ-200 SRM 51-42-21SKYCARD 51-900-1003-SKY COMPLIED WITH