What was found
LT OUTER WING OUTBOARD L/E OUTER PLATING CORRODED AT STA XFS 710.000. PERFORMED MAJOR REPAIR IAW EODHL 030401, ED3255. REMOVED CORROSION ON LT WING OUTBOARD L/E STA XFS 710.000 IAW SRM 51-1-8 PG 17-18. FOUND OUT OF LIMITS IAW SRM 57-2-0 PG 16. CUT OUT CORRORED AREA IAW EODHL 030401, ED3255. FABRICATED FILLER (7075-T6 0.050) AND DOUBLER (7075-T6 0.063) IAW EODHL 030401, ED3255. CLEANED, TREATED AND PRIMED INNER SIDE OF FILLER AND DOUBLER IAW SRM 51-1-8B. APPLIED PRC SEALANT TO FAYING SURFACES IAW SRM 51-1-15 PG 1. INSTALLED FILLER AND DOUBLER WITH NEW FASTENERS IAW EODHL 030401, ED3255, SRM 51-1-21 PG 1 SRM 51-1-20D PG 9 AND SRM 51-1-15 PG 1.