What was found
DURING ROUTINE C-CHECK, FOUND LT WING TRAILING EDGE NR 4 SPOILER BAY THIRD RIB FROM FLAP HINGE FORWARD OB SIDE GOUGED. REMOVED DAMAGE. FABRICATED REPAIR PARTS, LOCATED, DRILLED, TRIMMED, DEBURRED, TREATED, PRIMED, INSTALLED REPAIR PARTS AND NEW FASTENERS IAW SRM 57-2-0, 57-5-0, AND 51-1-8.