What was found
DURING A MAINTENANCE VISIT FOUND CORROSION, FUSELAGE, AFT LOWER CARGO COMPARTMENT BETWEEN STA 980 AND STA 1100 TRACK. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM. REMOVED DAMAGED, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED NEW TRACK IAW DC8 SRM 51-1-22 AND INSTALLED IAW DC8 SRM 51-1-20. TRACK MATERIAL 7075-T6 REPLACED WITH 7178-T6511 IAW FAA APPROVED TENNESSEE TECHNICAL SERVICES DER ENGINEERING SKETCH NR EO-99-094 WITH APPROVED 8110-3 DATED JUEN 12, 1999. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).