What was found
DURING A MAINTENANCE VISIT FOUND A CRACK APPROX 2.5 INCHES LENGTH AT THE RT W/W LONGERON 24 STA 879, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AND PRIMED AREA IAW DC-8 SRM 51-1-8. FABRICATED AND INSTALLED DOUBLERS IAW DC-8 SRM 53-2-3, 53-2-2 AND 51-1-20D.