What was found
FOUND CORROSION ON RIGHT FRONT SPAR LOWER CHORD VERTICAL WEB SURFACE AT WSL 554. CONFIRMED COMPLETE REMOVAL OF CORROSION WITH HFEC INSPECTION. FABRICATED TAPERED FILLERS TO FIT IN THE BLENDOUT AREA. FABRICATED A REPAIR DOUBLER AND REPAIR ANGLE. INSTALLED THE REPAIR FILLERS, ANGLE AND DOUBLER. VERIFIED 8110-3 RECEIVED. REPAIR COMPLETED IAW ECO. AIRCRAFT RETURNED TO SERVICE. (M)