What was found
DURING A MAINTENANCE VISIT FOUND CORROSION, FUSELAGE, TO MAIN DECK SEAT TRACK BETWEEN STA 560 AND STA 660 AT BL 45 LEFT. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM. REMOVED DAMAGED, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED NEW SEAT TRACK IAW DC8 SRM 53-1-0. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).