What was found
ON CLIMB-OUT, A LOUD NOISE WAS HEARD AND DOOR NR 1, LEFT WARNING LIGHT, ILLUMINATED. PRESSURIZATION WAS NORMAL. ON ARRIVAL AT AKL, DOOR WAS FOUND DAMAGED. UPPER AND LOWER LATCH CAMS WERE SHEARED PLUS A CRACK IN THE LOWER AFT DOOR. THE DOOR WAS REPLACED.