What was found
LT OUTER WING INBOARD L/E OUTER PLATING CORRODED AT STA XW 485.000 (MAJOR REPAIR). PERFORMED MAJOR REPAIR IAW EODHL 030402, ED3253. REMOVED FASTENERS IAW SRM 51-1-21 PG 1. REMOVED CORROSION IAW SRM 51-1-8 PG 17-18. FOUND OUT OF LIMITS IAW SRM 57-2-0 PG 16. TRIMMED OUT DAMAGED AREA IAW EODHL 030402, ED 3253. FABRICATED A REPAIR DOUBLER (7075-T6 AL0.063), A FILLER (7075-T6 AL 0.050) IAW EODHL-030402, ED3253. CLEANED, TREATED AND PRIMED FILLER AND DOUBLER INTERIOR SURFACE IAW SRM 51-1-8B. APPLIED PRC SEALANT ON FAYING SURFACES IAW SRM 51-1-15 PG 1. INSTALLED FILLER AND DOUBLER ON LT OUTER WING INBOARD L/E OUTER PLATING WITH NEW FASTENERS IAW EODHL-030402, ED3253 AND SRM 51-1-21 PG 1.