TM 9-2320-209-34-2-3 FRAME 2 Soldier A 1. Turn heater switch (1) to OFF position. Burning should stop within a few seconds. Blower will continue to run for 2 or 3 minutes. If heater does not work properly, refer to para 21-13 for repair. Soldier B 2. Turn shut-off cock (2) to OFF position. 3. Disconnect 115 volt line. Refer to TM 9-2320-209-10. Soldiers 4. Close van doors and mount access ladder. Refer to A and B TM 9-2320-209-10. END OF TASK 21-110