What was found
LT WING L/E PANEL 1171C HAS SURFACE CORROSION. REMOVED REPAIR DOULBLER FOR ACCESS TO CORROSION. AFTER REMOVAL OF CORROSION, IT WAS FOUND TO BE OUT OF LIMITS, IAW SRM 51-10-03, PG 34. FABRICATED A NEW REPAIR DOUBLER AND INSTALLED IAW SRM 51-01, PG 15-17 AND 51-30-02, PG 1.