What was found
DURING ROUTINE C-CHECK, FOUND RIGHT WING LEADING EDGE CAVITY RIB CRACKED AT STATION XFS 397.75. REMOVED DAMAGE. FABRICATED REPAIR PART, LOCATED, DRILLED, TRIMMED, TREATED, PRIMED, INSTALLED REPAIR PART AND NEW FASTENERS AT RIGHT WING LEADING EDGE CAVITY AT STATION XFS 397.75 IAW DC8 SRM 57-2-0, 51-1-20, 51-1-4, 51-1-5, AND 51-1-8.