What was found
DURING A MAINTENANCE VISIT FOUND A CRACKED INTERCOSTAL AT FS 1280 TO 1300 AND L9R, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AND PRIMED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED NEW INTERCOSTAL IAW DC-8 SRM 51-1-21 AND 51-1-4.