What was found
DURING A MAINTENANCE VISIT, FOUND A CRACKED INTERCOSTAL AND STIFFENER SHEARED RIVET AT STA 188 BL ''O'', DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AND PRIMED AREA IAW DC-8 SRM 51-1-8. FABRICATED DOUBLER FROM 2024-T3 AND INSTALLED IAW DC-8 SRM 51-1-21 AND 53-2-0.