What was found
DURING C CHECK INSPECTION, LT WING CTR L/E LWR PART INTERNAL DOUBLER CRACKED 7, XFS 341.500. PERFORMED MAJOR REPAIR IAW FAA FORM 8110-3 NR 05463 DATED 10-11-05, SEMAN DWG # ED-4083 DATED 10-10-05, EO SEMAN # 20051312 DATED 10-11-05. REMOVED EXISTING REPAIR DOUBLER IAW DC8 SRM 51-1-21, DC8 SRM 51-1-20D, DC8 SRM 51-3-0. REMOVED DAMAGED SECTION IAW SEMAN DWG # ED-4083. NDT INSPECTED REWORKED AREA IAW DC8 NDT SPM PART 06-10-01-001. NEITHER CRACK NOR CORROSION FOUND. FAB`D EXTERNAL REPAIR DOUBLER (AL7075T6 0.071) + NEW INTERNAL DOUBLER SEGMENT (AL7075T6 0.080) + (02EA) INTERNAL STRAPS (AL7075T6 0.050) IAW SEMAN DWG # ED-4083. CLEANED, TREATED, PRIMED AREA + REPAIR PARTS IAW DC8 SRM 51-1-8B. APPLIED SEALANT TO FA