What was found
DURING ROUTINE C-CHECK, FOUND LEFT WING OUTBOARD FLAP INBOARD SUPPORT HINGE TRAILING EDGE UPPER WING SUPPORT CLIP CRACKED. REMOVED FASTENERS, FABRICATED NEW CLIP, TREATED, PRIMED, AND INSTALLED NEW CLIP AND FASTENERS IAW DC8 SRM 57-2-0, 51-1-21, AND 51-1-8.