What was found
FMR/010; 1 INCH CRACK, STATION 1474, LEFT HAND SIDE, LONGERON 24 LEFT HAND, IN FUSELAGE SKIN. ACCOMPLISH PERMANENT REPAIR PER SRM 53-01. STOP DRILLED PER AARD 53-30-00-04, DYE CHECKED, NO CRACKS REMAINING. INSTALLED DOUBLER PER SRM 53-01-00; FIGURE 2, SHEET 3.