What was found
DURING ROUTINE C-CHECK, FOUND RT WING LEADING EDGE LOWER RIB CRACKED AT STATION XFS360. REMOVED DAMAGE. FABRICATED REPAIR PART, LOCATED, DRILLED, TREATED, PRIMED, INSTALLED REPAIR PART AND NEW FASTENERS AT RT WING LEADING EDGE STATION XFS360. IAW SRM 57-2-0, 51-1-4, 51-1-5, AND 51-1-8.