1. The maintenance instruction
2. Maintenance service
3. Engines
4. Fuel system
5. Systems of greasing, cooling
    5.1. Greasing system
    5.2. Cooling system
      5.2.1. Hoses of system of cooling
      5.2.2. A radiator
      5.2.3. The thermostat
      5.2.4. The fan of cooling of a radiator
      5.2.5. The pump of system of cooling
      5.2.6. Plums of a cooling liquid
      5.2.7. Pouring of a cooling liquid and removal of air from system
6. Release system
7. Coupling
8. Transmissions
9. Power shafts
10. A steering
11. Suspension brackets
12. Brake system
13. A body
14. An electric equipment

5.2.3. The thermostat

Bolts of fastening of a cover of the thermostat, the engine of 1,4 l

Fastening bolts are specified by arrows.

Bolts of fastening of a cover of the thermostat, the engine of 2,0 l

The fastening bolt is specified by an arrow.


1. To remove a wire of weight from the accumulator.
2. To merge cooling system.
3. On some models to remove the air filter.
4. To weaken collars and to remove hoses from the thermostat.
5. To unscrew bolts and to uncover the thermostat.
6. To take the thermostat together with a round lining.


1. To place completely (having suspended on a thread) the thermostat in a vessel with water.
2. To heat up water, at constant measurement of temperature. At achievement of the water temperature equal to temperature of the beginning of opening of the thermostat the valve of the thermostat should start to open and completely to open at achievement of temperature of full opening of the thermostat.
3. Temperatures of opening of the thermostat are resulted in subsection 3.1.1, subsection 3.2.1, subsection 3.3.1.


Installation is made in sequence, return to removal.