What was found
*RH WING OB GROUND SPOILER HINGE FLANGE HAS CHAFE(LOWER FLANGE) AND A GOUGE (UPPER FLANGE) (MARKED) (C-CHECK RO 2/22/2022) BLENDED OUT CHAFFING AND GOUGE TO A SMOOTH CONTOUR ON THE LOWER AND UPPER FLANGE OF RH WING OB GROUND SPOILER REF CRJ 700 SRM 51-12-00-001-001-A01. REWORKED AREA FOUND TO BE WITHIN LIMITS PER REO 670-57-51-474, REV: --, 2022-01-18 ALL STEPS COMPLETED. TACK CARD 51-900-1002-SKY COMPLETED.