Cooling

4.1. Coolant

4.1.1. Drain coolant and filling the cooling system

4.1.2. Antifreeze

4.2. Radiator and ventilyato

4.2.1. Control of the expansion tank cap and radiator

4.2.2. Removal and installation of a radiator

4.2.3. Check fan

4.2.4. Check overheating sensor

4.3. Water pump

4.3.1. Disassembly and assembly

4.3.2. Replacing the water pump

4.3.3. Adjusting and removing the V-belt tension

4.4. Thermostat

The cooling system for circulating coolant water pump is used blade. Fan with electromagnetic actuator included Switch, located at the side of the radiator (between the two fittings attaching the hose), with too significant heating of the engine and switched off again when the temperature drops. A two-stage switch. The inclusion of the first stage takes place at 92-97 ?� C and off at 84- 91 ?� C. The second stage included at 99-105 ?� C and off at 91-98 ?� C.

Mounted autonomous cooling system expansion tank provides coolant expansion of the system: at a pressure excess coolant flows into the surge tank. After another temperature decrease in the cooling system coolant returns to the radiator, and hence to the system.