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BMW 3 series E30Since 1983-1994 of releaseRepair and car operation |
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BMW E30 + 1. The maintenance instruction + 2. Maintenance service + 3. The engine - 4. Cooling system 4.2. Specifications 4.3. Antifreeze 4.4. The thermostat 4.5. A radiator 4.6. Fans and муфта a drive 4.7. The pump of a cooling liquid 4.8. The gauge of temperature of a cooling liquid + 5. Heating and ventilation + 6. Fuel system + 7. An exhaust system + 8. Transmissions + 9. Coupling + 10. Brake system + 11. A running gear + 12. A body + 13. An electric equipment + 14. A good advice Soap2day provides an immersive viewing experience. |
4. Cooling system
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| THE GENERAL DATA |
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1. The engine
2. A heater radiator 3. A throttle branch pipe 4. The pump of a cooling liquid |
5. A radiator 6. The thermostat Arrows specify a direction of a current of a liquid. |
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1. A heater radiator
2. A throttle branch pipe 3. The thermostat 4. A radiator 5. A broad tank |
6. The pump of a cooling liquid 7. The engine Arrows specify a direction of a current of a liquid. |
Cooling system standard термостатируемая, an elevated pressure. The thermostat is located: on engine M10 – in the bottom hose of a radiator, on М20 – in the case, in a forward part of the engine and on М40 – under the top cover of a gear belt.
The stopper with the control valve on 4-cylinder engines is in a radiator stopper, on 6-cylinder – in the top part of a transparent plastic tank. Pressure of operation of the valve – either 1,0, or 1,2 атм.