What was found
DURING A MAINTENANCE VISIT FOUND CRACK DAMAGE TO R/H WING CENTER L/E INTERNAL DOUBLER LOCATED AT DRAIN HOLE AT STA. XFS337, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. /////CORRECTIVE ACTION///// REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED PART AND INSTALLED IAW DC-8 SRM 51-120D, 51-1-21, 51-3-0 AND DHSK606-143.