What was found
DURING A MAINTENANCE VISIT FOUND A CRACK TO THE NUT PLATE MOUNTING POINT ON A-PIT DOOR FRAME (AFT SIDE) AT STA 340, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. RECEIVED AND INSTALLED NEW SUPPORT FRAME IAW DC-8 SRM 51-1-21, 51-1-21A AND 51-3-0.