What was found
LT WING SLAT NR 12 FOUND TOP SURFACE NICKED DURING GROUND CREW CHECK NR1 SLAT (LT) NR B6224-509, SN 48476, SRM 57-00-00, FIGURE 202, LT WING NR 1 SLAT XIS 188 NICK BLENDOUT TO 1.0" RADIUS. DEEPEST MEASURED 0.033" AND REPROTECTED IAW SRM 51-21-01, REV 47. ACCOMPLISHED EA 1-5750-156749, WINGS - FLIGHT SURFACES - NR 1 LT SLAT ASSY - DENT REPAIR ON EXTERIOR SURFACE AT XIS 188 - RSC TRACKING. REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100, REV 113.