What was found
TRIMMED AREA AND VERIFIED CRACK REMOVED USING HFEC. FABRICATED THREE FILLERS AND A REPAIR DOUBLER FROM 2024-T3 AS SHOWN IN FIGURE 1, MAINTAINING 2D EDGE MARGIN. MAINTAINED A MINIMUM .5 INCH OUTSIDE CORNER RADIUS AND MINIMUM 2 INCH INSIDE CORNER RADIUS. FINISH ALL BARE ALUMINUM WITH ALODINE AND TWO COATS OF BMS 10-79 TYPE II, PRIMER. INSTALLED FILLERS AND DOUBLERS WITH FASTENERS INDICATED IN FIGURES 1, 2 AND TABLE 1. APPLIED FILLET SEAL OF BMS 5-95 SEALANT AROUND EDGES OF REPAIR. REPAIR COMPLETED IAW ECO 3250, DEVIATION A1. AIRCRAFT RETURNED TO SERVICE. WINDOW FRAME P/N 65-458181 BS 360L UPPER AND LOWER AND P/N 65-46525 BS 380L UPPER AND LOWER.(M)