What was found
DURING A MAINTENANCE VISIT FOUND CORROSION, FUSELAGE, MARKER BEACON MOUNTING SKIN BETWEEN STA 640 AND STA 660 AND BETWEEN LONGERONS 34 LEFT AND LONGERON 34 RIGHT. DAMAGE EXCEEDED LIMITS IAW DC-8 SRM.. FAA APPROVED TENNESSEE TECHNICAL SERVICES DER ENGINEERING SKETCH NR EO 99-008 AND 8110-3 DATED 01-20-99 ALLOWS LIMITS TO EXCEED DC8 SRM 51-1-8, REMOVED CORROSION AND BLEND AREA FLAP PEEN, REWORKED AREA PROTECT AREA PER DC8 SRM 51-1-8 AND FILL TO ENSURE SMOOTH CONTOUR PER NR EO 99-008 AND 8110-3 DATED 01-20-99. (CORROSION DAMAGE RECORDED IN EWA CORROSION PROGRAM).