What was found
DURING A MAINTENANCE VISIT FOUND SPOTS OF CORROSION ON RT O/B FLAP AT STA X-410, FLAP SUPPORT FITTING LWR SURFACE UNDER FLAP TRACKS. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM. REMOVED DAMAGED, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED REPAIR IAW FAA APPROVED. AIRCRAFT MAINTENANCE DER ENGINEERING SKETCH NR SK-087-305 .. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).