What was found
DURING A MAINTENANCE VISIT FOUND A CRACK TO THE LT WING CTR L/E TOP SIDE I/B NR 7 RIB, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED REPAIR IAW DC-8 SRM 57-2-0, 51-1-20D AND 51-1-21, FIG 2.