What was found
DURING A MAINTENANCE VISIT FOUND CORROSION, FUSELAGE, LT FRAME AT STA 1843, LONGERON 6 LEFT. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM. REMOVED DAMAGED, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED DOUBLERS IAW FAA APPROVED TENNESSEE TECHNICAL SERVICES DER ENGINEERING SKETCH NR EO 99-011 AND 8110-3 DATED 01/27/99. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).