TM 9-2350-222-10-2
OPERATE PERSONNEL HEATER (SET AIRFLOW DEFLECTOR)
1.
Push or pull heater door (A) toward the front or rear of the vehicle
to control air flow in driver's station.
2.
Other crew member, pull up or push down vent (B) to control flow
of warm air into turret.
TA252747
2-242 Change 1