What was found
DURING ROUTINE C-CHECK FOUND LEFT WING INBOARD FLAP OUTBOARD FORWARD HINGE FAIRING PANEL DOUBLER TORN. REMOVED FASTENERS AND DAMAGED DOUBLER. FABRICATED NEW DOUBLER, LOCATED, DRILLED, TREATED, PRIMED, INSTALLED NEW DOUBLER WET WITH SEALANT, AND INSTALLED FASTENERS IAW DC8 SRM, 51-1-21, 57-2-0, 51-1-8, 51-1-11, AND 51-1-21.