3.2.7. The thermostat
At opening of a cover of a broad tank on the hot engine be careful. Leaving steams can lead to strong burns. For this purpose close a cover of a broad tank a thick layer of a fabric and slowly unscrew a cover before occurrence of a hissing sound. After the hissing termination slowly turn on and uncover a broad tank.
Remove the case of the air filter in gathering.
Disconnect the bottom hose of a radiator and merge cooling liquid.
Disconnect the top hose of a radiator.
Fig. 3.87. An arrangement of a collar (1) fastenings of the top hose of a radiator (2)
collar 1 (fig. 3.87
) also disconnect the top hose of a radiator 2.
Remove the thermostat in a following order:
Fig. 3.88. The thermostat: 1 — bolts; 2 — a thermostat casing; 3 — the thermostat with a lining
- Remove a casing of the thermostat 2;
- Remove the thermostat with a lining 3.
Check up a lining on absence of cracks or other damages.
Check up a thermostat nest on presence of the alien substances, able to prevent the thermostat to take places in a nest properly.
Check up functionality of the thermostat.
Establish the thermostat and a casing of the thermostat and fix bolts. Tighten bolts the moment 8—15 Н·м.
Fix a collar the top hose of a radiator to a thermostat casing.
Fill in cooling liquid in cooling system.