What was found
LT WING INBOARD L/E UPPER PART SLANT PANEL UPPER CAP CORRODED XFS 7.500 - XFS 26.250 (MAJOR REPAIR). PERFORMED MAJOR REPAIR IAW SRM 57-1-0, BOEING MESSAGE 1-156506024-2. REMOVED CORROSION IAW SRM 51-1-8 PG 17-18. FOUND OUT OF LIMITS IAW SRM 57-2-1 FIG 37. REMOVED CORRODED SLANT PANEL IAW SRM 57-1-0, SRM 51-1-21. CLEANED, TREATED AND PRIMED AREA IAW SRM 51-1-8B. APPLIED SEALANT TO FAYING SURFACE IAW SRM 51-1-11. INSTALLED NEW SLANT PANEL IAW SRM 51-1-21, SRM 51-1-20D, SRM 51-3-0, SRM 51-3-1 (TORQUE) REFER TO JC 8-28-11-024 FOR FUEL LEAK CHECK.