What was found
DURING A MAINTENANCE VISIT FOUND CORROSION, FUSELAGE, CABIN INT UNDER FLOOR PLANK TOP OF MLG W/W AT STA 980, BL 45 LEFT. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM. REMOVED DAMAGED, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED FITTING IAW DC8 SRM 53-01-0. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).