What was found
DURING C-2 CHECK INSPECTION, FOUND NR 4 PYLON STA YOP244 OUTBOARD SIDE WEB HAS A 3 INCH CRACK. STOP DRILLED CRACK, INSTALLED REPAIR IAW AIA SKETCH AIA/E/2522, SRM 51-1-82, SRM 51-1-20D, EA 97-017.B. C-1 CHECK INSPECTION WORK CARD NUMBER 2007. NON-ROUTINE TASK CARD NUMBER 95242.