What was found
DURING A MAINTENANCE VISIT FOUND CORROSION, RIGHT WING, L/E TANK UPPER SURFACE AT SCREW HOLES BETWEEN STA XFS 95.000 AND STA XFS 101.250. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM. REMOVED DAMAGED, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED DOUBLER IAW FAA APPROVED TENNESSEE TECHNICAL SERVICES DER ENGINEERING SKETCH NR EO 99-085. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).