What was found
DURING A MAINTENANCE VISIT FOUND CORROSION DAMAGE TO THE C-PIT DOOR FRAME LOWER NR 4 LATCH BACKUP FITTING , DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AND PRIMED AREA IAW DC-8 SRM 51-1-8. RECEIVED PART AND INSTALLED IAW DC-8 SRM 53-1-0, 51-1-20D AND DWG 3754930-1N.