What was found
MAIN CARGO DOOR AFT JAM BOX FRAME FORWARD EDGECRACK, BENT AND GOUGED, STA 510L, L7L - L21L. STOP DRILLED CRACK, NDT TO ASSURE CRACK HAD STOPPED. IT IS ACCEPTABLE TO RETURN TO SERVICE. REF: ZANTOP INTERNATIONAL AIRLINES, INC., ZIAA. (X)