What was found
RT WING CTR L/E EXTERIOR SURFACE SHOWS CORROSION AT STA. XW 257.500. PERFORMED MAJOR REPAIR IAW ED NR EDV43-5, DWG V43-R05. REMOVED FASTENERS IAW SRM 51-1-21 PG.1, SRM 51-3-0 PG.1. REMOVED CORROSION IAW SRM 51-1-8 PG. 17-18. FOUND OUT OF LIMITS IAW SRM 57-2-1 PG.11. TRIMMED OUT CORRODED SECTION IAW ED EDV43-5, DWG V43-R05. PERFORMED NDT INSP. IAW DC8 NDT SPM PART 6-10-01.001. FABRICATED FILLER (7075-T6 0.063) AND DOUBLER (7075-T6 0.071) IAW ED EDV43-5, DWG V43-R05. CLEANED, TREATED AND PRIMED INNER FACE OF FILLER AND DOUBLER IAW SRM 51-1-8B. APPLIED PRC SEALANT TO FAYING SURFACES IAW SRM 51-1-11 PG.9. INSTALLED FILLER, DOUBLER AND NEW FASTENERS.