What was found
DURING A MAINTENANCE VISIT, FOUND A CRACK TO THE INTERCOSTAL ATTACH ANGLES IN THE UPPER CARGO COMPT. FS 400 TO 380, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AND PRIMED AREA IAW DC-8 SRM 51-1-8. FABRICATED ANGLES FROM 7075-T6 AND INSTALLED IAW DC-8 SRM 53-2-0 AND 51-1-20D.