Thermostat
The thermostat is housed in a retractable housing mounted behind the cylinder head.
- Main valve opening temperature,°С: 82.
- Full opening temperature of the main valve,°С: 108.
- Piston stroke of the main valve at a temperature of 108°C, not less than, mm: 7.
- Thermostat brand: Behr-Thomson.
Radiator
The radiator is installed at the front of the car. Plate radiator, aluminum, with plastic tanks.
Expansion tank
Opening pressure of the safety valve in the tank cap, kg/cm3: 1,2-1,35.
Electric fan
The electric fan has a plastic six-bladed impeller mounted on the motor shaft, which is switched on and off by the electric fan switch-on sensor located on the left radiator tank.
- Temperature of inclusion of the electric motor of the fan,°C: 90-95. Fan motor cut-off temperature,°С: 85-90.
Water pump
The centrifugal water pump is installed in the front of the cylinder block on the right side and is driven by the timing belt of the camshaft drive. Toothed belt tension is adjusted by turning the pump housing on the eccentric base. The belt tension is considered normal if, in the middle part of the branch between the toothed pulleys of the crankshaft and camshaft, the belt is twisted no more than 90°by the force of the thumb and forefinger.
Coolant
- Capacity of engine cooling and interior heating systems, l: ~6.
- Coolant used: a mixture of distilled water and antifreeze type G10 in a ratio of 60% and 40% (at temperatures up to -25°C).
- Replacement frequency: every 22,500 km.
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