What was found
DURING A MAINTENANCE VISIT FOUND CORROSION, FUSELAGE, INTERNAL DOUBLER AND INNER SUFRACE OF OUTER SKIN BETWEEN LONGERONS 31 LEFT AND LONGERON 31 RIGHT AND BETWEEN STA 350 AND STA 370. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM. REMOVED DAMAGED, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED REPAIR IAW SKETCH NR SK087-990 8110-3 APPROVED. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).