What was found
LT INBD FLAP RIB HAS FOUR CRACKS OF 1" AND 1.500" STA XW 125.000 (MAJOR REPAIR). PERFORMED MAJOR REPAIR IAW SRM 57-7-1 FIG 2 PG 6 (SHEET 4). REMOVED CRACKED RIV IAW SRM 57-1-0 PG.1, SRM 51-1-21, SRM 51-1-20D. FABRICATED RIB (AL2024"0" 0.050") IAW SRM 57-7-1 FIG 2 PG 6 SHEET 4. HEAT TREATED FROM 2024"0" TO 2024T4 IAW SRM 51-1-1 PG 1-13-17. CLEANED, TREATED AND PRIMED AREA AND RIB IAW SRM 51-1-8B. INSTALLED RIB IAW SRM 51-1-21, SRM 51-1-20D, SRM 51-3-1 (TORQUE).