ENGINE SYSTEM CONTINUED
Cooling System - Continued
2. The thermostat is located inside the thermostat housing, which mounts on the cylinder head. The thermostat
controls the temperature of the engine coolant.
Figure 8. Thermostat Housing.
Two 12-V batteries are located inside the compartment of the battery box and oil tank. The 12-V batteries connect
in series to produce 24 V for starting the engine and for powering the blackout lights. All other lights, controls, and
indicators operate on 12 V dc.
The NATO socket mounts on the battery box and oil tank. The NATO socket provides a means to jump-start the
Figure 9. Batteries and NATO Socket.