What was found
DURING A MAINTENANCE VISIT FOUND A 4 INCH CRACK LT WING I/B FLAP FILLER WEB AT FUSELAGE AT STA 980, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AND PRIMED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED REPAIR IAW DC-8 SRM 51-1-21 AND EO NR 00-047 WITH APPROVED 8110-3 DATED 3-13-00.