What was found
RT WING CTR L/E LOWER OUTER PLATING CRACKED. PERFORMED MAJOR REPAIR IAW FAA FORM 8110-3, SEMAN DWG ED-3944. REMOVED FASTENERS FROM REPAIR AREA IAW DC-8 SRM. REMOVED DAMAGED AREA IAW SEMAN DWG ED-3944. PERFORMED NDT INSPECTION IAW DC-8 NDT SPM PART 06-10-01-001. FABRICATED REPAIR DOUBLER, FILLER IAW SEMAN DWG ED-3944. CLEANED, TREATED AND PRIMED AREA, FILLER AND REPAIR DOUBLER INTERIOR 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-3944, DC-8 SRM 51-1-20D PAGE 9, DC-8 SRM 51-1-21 PAGE 1. TORQUED IAW DC-8 SRM 51-3-1.