What was found
DURING A MAINTENANCE VISIT FOUND CORROSION, LEFT WING, I/B L/E UPPER SURFACE AT SCREW HOLES BETWEEN STA XFS 7.50 AND STA XFS 26.250. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM. REMOVED DAMAGED, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED REPAIR DOUBLERS AND FILLERS IAW FAA APROVED TENNESSEE TECHNICAL SERVICES DER ENGINEERING SKETCH NR EO 99-085 AND DC8 SRM 57-2-1 FIG 37. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).