UAZ HUNTER 315195, Руководство по эксплуатации

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- start the engine, add the cooling fluid to the radiator
expansion chamber when its level decreases, and close the plug;
- stop the engine, let it cool down, raise the cooling fluid
level in the expansion chamber to the standard, and close the
expansion chamber plug;
- run 2-3 cycles of the engine warm-up — cool-down, and
again raise the cooling fluid level in the expansion chamber to
the standard.
The fluid from the cooling system is drained through two
holes closed with plugs 12 and 16 (Fig. 9.13).
ATTenTIon!
The engine may not be operated without the
temperature control valve (without one, the engine runs with the
cooling fluid at decreased temperature, which results in the engine
components increased wear and increased fuel consumption).
Fig. 9.13. The engine cooling system pattern:
1 — interior heater radiator; 2 — passenger compartment heater tap; 3 — engine;
4 — heating system additional pump; 5 — cooler of recirculating gases; 6 —
temperature control valve; 7 — cooling fluid temperature sensor; 8 — expansion
chamber; 9 — expansion chamber plug; 10 — fan; 11 — cooling system radiator;
12 — drain plug; 13 — fan drive; 14 — pump; 15 — liquid-oil heat exchanger;
16 — drain plug on the cylinder block