What was found
MCI - DURING OP 16 MAINTENANCE CHECK, FOUND 1 INCH BY .0156 INCH DEEP GOUGE UNDER PASSENGER WINDOW BELT, LT SIDE, STA 406. INSTALLED DOUBLER REPAIR PER SRM 53-04, FIG 38 SHEET 20. AIRCRAFT TT: 73,360 HOURS. AIRCRAFT TOTAL CYCLES 79,575. (X)