What was found
DURING A MAINTENANCE VISIT FOUND CORROSION, FUSEALAGE, CABIN FLOOR TRACK AT STA 600, BL 59 LEFT AND WL O. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM. REMOVED DAMAGED, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED NEW TRACK SECTION IAW DC8 SRM 53-2-3 PG 14. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).