What was found
EXTREME STATIC ON INTERPHONE SYS DURING T/O ROLL. SHUT PHONE SWITCH TO HEAR RADIO. REMOVED CAPTS BOOM MIKE AND HEADSET CONNECTOR PANEL, FOUND RECEIVER JACK LOOSE. TIGHTENED JACK, OPS CK NR 1 VHF PER MM 23-10-00 AND INTERPHONE PER MM 23-40-00.