What was found
DURING A ROUTINE C-CHECK INSPECTION, FOUND LT WING OB LE LOWER SKIN CRACKED .5000 INCH. REPAIR ACCOMPLISHED. REMOVED FASTENERS WITHIN REPAIR AREA IAW SRM 51-1-21 AND 51-1-20D PG1. REMOVED DAMAGED AREA IAW DWG V82-R01. PERFORMED NDT INSPECTION IAW NDT SPM PART 06-10-01.001. CLEANED, TREATED AND PRIMED AREA. FABRICATED A REPAIR DOUBLER AND A FILLER IAW DWGV82-R01. CLEANED, TREATED AND PRIMED THE REPAIR DOUBLERS INTERIOR SURFACE AND FILLER IAW SRM 51-1-8B. APPLIED PAC SEALANT ON FAYING SURFACES IAW SRM 51-1-11 PG1. INSTALLED THE REPAIR DOUBLER AND FILLER ONLY WING OB LE LOWER SKIN USING NEW FASTENER IAW DWG V82-R01, SRM 51-1-21 AND 51-1-20D PAGES 1 AND 9.