What was found
RT OTBD FLAP EXTERNAL SKIN (UPPER) HAS AN INTERIM REPAIR AT STA XF 417.000. PERFORMED MAJOR REPAIR IAW BOEING MESSAGE 1-188745980-2 DATED 05-10-06. REMOVED PLATING WITH INTERIM REPAIR ON IT IAW SRM 57-1-0 PG 1, SRM 51-1-21. FABRICATED NEW PLATING (AL 2024T3 0.032") IAW BOEING MESSAGE 1-188745980-2. CLEANED, TREATED AND PRIMED AREA AND NEW PLATING INNER FACE IAW SRM 51-1-8B. APPLIED SEALANT TO FAYING SURFACES IAW SRM 51-1-11. INSTALLED NEW PLATING IAW SRM 51-1-21, SRM 51-3-0, SRM 51-3-1.