What was found
DURING ROUTINE C-CHECK INSPECTION, DURING ROUTINE C-CHECK INSPECTION, LT IB AIL LWR SKIN CORRODED, STA 593.000. PERFORMED MAJOR REPAIR IAW SRM 52-2-0 FIG. 4 (SHEET 3). REMOVED EXISTING REPAIR IAW SRM 51-1-21. FABRICATED REPAIR DOUBLER (ALCLAD 7075 T6 0.050”) IAW SRM 52-2-0 FIG. 4 (SHEET 3), SRM 52-3-2 FIG. 1. ITEM L, SRM 51-9-0 FIG. 68A. CLEANED, TREATED AND PRIMED AREA REPAIR DOUBLER IAW SRM 51-1-8B. APPLIED SEALANT TO FAYING SURFACES IAW SRM 51-1-11. INSTALLED REPAIR DOUBLER IAW SRM 52-2-0 FIG. 4 (SHEET 3), SRM 51-1-21.