What was found
DURING A MAINTENANCE VISIT FOUND CORROSION, LEFT WING, O/B L/E O/B SEGMENT LWR SURFACE AT STA XFS 878.750. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM. REMOVED DAMAGED, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED REPAIR DOUBLER AND FILLER IAW DC8 SRM 57-2-1 AND 51-1-21. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).