What was found
TUL - FORWARD LEFT FUSELAGE SKIN DOUBLER GOUGED AT STA 235, LONGERON 18L. REMOVED EXISITNG REPAIR DOUBLER. CUT-OUT SECTION OF FUSELAGE SKIN. DYE CHECKED CUT-OUT AREA. NO CRACKS NOTED. INSTALLED REPAIR DOUBLER AND FILLER PER SRM 53-04, FIG 12B. TST: 44,040 HOURS. CYCLES: 24,199. (X)