What was found
DURING CHECK-C MAINT ON THE LT WING L/E, A CRACK WAS FOUND AT DOUBLER AT LOWER L/E OPENING BETWEEN NUMBER 5 AND 6 L/E SLAT TRACK. ACCOMP EDDY CURRENT INSPECTION PER NDT 51-00-03 AND FOUND CRACK CONTAINED. FABRICATED DOUBLER REPAIR PER SRM 57-01, PAGE 9, AND SRM 51-10-3, PAGE 16. INSTALLED PER SRM 51-30-1 AND 51-30-5.