What was found
DURING A MAINTENANCE VISIT FOUND CORROSION, AFT FUSELAGE, TAIL CONE AROUND ACCESS PANEL 62 INTERIOR FRAME BETWEEN STA 1890 AND STA 1916, AND BETWEEN LONGERONS 34 RIGHT AND LONGERON 34 LEFT. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM. REMOVED DAMAGED, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED FRAME DOUBLERS IAW DC8 SRM 51-1-4. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).