What was found
DURING SCHEDULED MAINTENANCE AT CVG THE MAIN CABIN (PAX) OUTER DOOR SKIN WAS REPORTED TO BE SCRATCHED / GOUGED ON THE UPPER FORWARD CORNER OF THE DOOR. DAMAGE WAS REPORTED AT SIX (6) LOCATIONS. SEE FIGURE 1 SHEET 1-3 FOR SIZE AND LOCATION OF DAMAGE. / PER ENGINEERING BLENDED ALL DAMAGE IAW CRJ 900 SRM 51-12-00-001-001-A01. PERFORMED UT THICKNESS INSPECTION IAW CRJ 900 NDTM PART 1 51-20-004-270-A01. PERFORMED HFEC INSPECTION OF BLENDED AREA IAW CRJ 900 NDTM PART 1 51-20-006-250-A01. REMOVED AND REPLACED DAMAGED RIVETS IAW E.A. 21-C9-52-277 REV D & SRM 52-11-01-201-006. COMPLETED PER REPAIR APPLIED PRIMER AND TOP COAT IAW E.A. 21-C9-52-277 REV D.