What was found
DURING A MAINTENANCE VISIT FOUND CORROSION, FUSELAGE, CABIN FLOOR TRACK BETWEEN STA 480 AND STA 520, BL 44 LEFT, WL 0. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM. REMOVED DAMAGED, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED NEW SEAT TRACK SECTION AND INSTALLED SEAT TRACK AND FLOOR PANELS IAW DC8 SRM 51-3-0 PG 1 AND 53-1-0 PG 1. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).