Closed-circuit cooling system under pressure. There is a safety valve in the expansion tank cap. The engine cooling system includes a passenger compartment heating radiator, which is located under the instrument panel.
Engine cooling system filling volume:
Figure 10-1 - Engine cooling system diagram: 1 - engine; 2 - water pump; 3 - thermostat; 4 - air bleed nipple; 5 - heater radiator; 6 - engine cooling system radiator; 7 - expansion tank