Volkswagen Polo 3 with 1994 for 2001 of release.
1. The general data
2. The engine
3. Greasing system
4. Cooling system
4.1. A cooling liquid
4.2. A radiator and вентилято
4.2.1. The control of a cover of a broad tank and a radiator
4.2.2. Dismantle and radiator installation
4.2.3. Fan check
4.2.4. Check of the gauge of an overheat
4.3. The water pump
4.4. The thermostat
5. Systems of injection of fuel
6. Ignition system
7. Coupling
8. A mechanical transmission
9. A drive of wheels
10. A steering without the amplifier
11. A steering with the hydraulic amplifier
12. A forward suspension bracket
13. A back suspension bracket
14. Brake system
15. An electric equipment
16. Heating and ventilation system
17. An automatic transmission
18. Appendices


4.2.3. Fan check

At untimely inclusion of the fan at first it is necessary to check up a thermoswitch established in a lateral wall of a radiator. For this purpose it is necessary to execute the following:
- To start up the engine and not to switch off it before fan inclusion;
- To open a tank cover;
- To insert into a tank the thermometer (water should be, naturally, it is visible). The temperature should make 93–98 With.
If the fan does not join, to disconnect both wires from a thermoswitch and to connect them with each other. To include ignition. The fan should join immediately.
If it occurs, to replace a thermoswitch and again to inspect. If necessary to replace the fan electric motor.

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4.2.2. Dismantle and radiator installation
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4.2.4. Check of the gauge of an overheat