What was found
DURING C CHECK INSPECT, RT WING UPPER SKIN HAS 2 CRACKS OF 1" EACH AT XRS 74. 869, S-15 AND S-16. PERFORMED MAJOR REPAIR IAW FAA FORM 8110-3 # 05280 DATE 07-04-05, SEMAN DWG # ED 3981 DATE 06-29-05, EO SEMAN NR 2005834 DATE 07-04-05. REMOVED EXISTING REPAIR DOUBLERS IAW DC-8 SRM 51-1-20D PAGE 21. REMOVED DAMAGED AREA IAW SEMAN DWG ED 3981. PERFORMED NDT INSPECT IAW DC-8 SPM PART 06-10-01-001. FAB`D EXTERNAL REPAIR DOUBLER (ALCLAD 7075 T6 0.160”), (03 EA) FILLER PLUG (ALCLAD 7075 T6) IAW SEMAN DWG ED 3981. CLEANED, TREATED AND PRIMED AREA, REPAIR PARTS (INTERNAL PART) IAW DC-8 SRM 51-1-8B. APPLIED SEALANT TO FAYING SURFACES IAW DC-8 SRM 51-1-11 PAGE 9. INSTALLED REPAIR PARTS IAW SEMAN DWG ED 3981, DC-8 SRM