What was found
NR 1 PYLON SPIGOT FITTING -TO -WING DOUBLER HAS CORROSION ON OTBD SIDE (APPROX 2" SQ, VISIBLE) BETWEEN OTBD SPIGOT ATTACH BOLTS. ALSO THIS DOUBLER HAD A GOUGE ON L/E - REF.N01074. REMOVED NR1 PYLON FROM LT WING TO ACCESS SPIGOT FITTING IAW AMM 54-50-00-4, REMOVED SPIGOT FITTING FROM LT WING IAW SRM 51-72-10 AND AB DWG A57150751. REPAIRED REINFORCING WING DOUBLER BY REMOVING CORROSION AND BLENDING OUT THE GOUGE ON THE L/E (REF N01074) IAW EA 6-5710-135242, REF OE-345-06-10- 001& OE-345-06-10-001A AND REPAIR DESIGN APPROVAL SHEET-RAS/BAE/1013534/2010 ISSUE A. REINSTALLED SPIGOT FITTING ON LT WING AND NR 1 PYLON ON LT WING IAW AMM 54-50-00-4, SRM 51-72-10 AND AB DWG A57150751. THIS IS A MAJOR REPAIR IAW GMM 6-2-100. THIS WORK IS ON FILE AT CWF UNDER WO 00048350.