What was found
LT WING CTR L/E LWR PLATING SHOW ELONGATED HOLES AT STA XFS 526.000 (MAJOR REPAIR). PERFORMED MAJOR REPAIR IAW EODHL 030411, ED3266. REMOVED FASTENERS IAW SRM 51-1-21 PG 1. CLEANED, TREATED AND PRIMED AREA IAW SRM 51-1-8B. FABRICATED DOUBLER (7075-T6 AL0.063) IAW EODHL 030411, ED 3266. CLEANED, TREATED AND PRIMED INTERNAL SURFACE IAW SRM 51-1-8B. APPLIED PRC SEALANT ON FAYING SURFACES IAW SRM 51-1-15 PG 1. INSTALLED DOUBLER WITH NEW FASTENERS IAW EODHL 030411, ED 3266, SRM 51-1-21 PG 1 AND SRM 51-1-15 PG 1.