What was found
REPAIR DOUBLER AT LT WING INBD SIDE OF NR 4 SLAT TRACK SLAT INNER SURFACE FOUND NOT CARRIED OUT IAW APPROVED DATA. REMOVED AND NEW REPAIR INSTALLED IAW SRM 57-40-01, FIG 201, REPAIR 3, REV 46. EO 1-5100-7-5001 A5 PART 1. REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100, REV 112.