What was found
DURING C4/S1 CHECK, INSPECTION REPORTED CRACK EMANATING FROM RT PYLON (OTBD UPPER, ABOVE TR) SCREW HOLE. CUT OUT DAMAGED AREA, FABRICATED REPAIR FILLER AND SPLICE, AND INSTALLED REPAIR IAW SRM 54-52-11, REPAIR E, STEP 2C; 54-52-12, FIG. 205; AND EA A9-54R-12271.