Service of IZh 2126
1. General information
2. Engine UEPA-331
3. VAZ-2106 engine
4. Cooling system
4.1. Description of a design
4.2. Adjustment of a tension and replacement of a belt of the drive of the pump of cooling liquid on the car with the engine UEPA-331
4.3. Adjustment of a tension and replacement of a belt of the drive of the pump of cooling liquid on the car with the VAZ-2106 engine
4.4. Replacement of cooling liquid on the car with the engine UEPA-331
4.5. Replacement of cooling liquid on the car with the VAZ-2106 engine
4.6. Removal and check of the thermostat on the car with the engine UEPA-331
4.7. Removal and check of the thermostat on the car with the VAZ-2106 engine
4.8. Removal of a broad tank
4.9. Replacement of the sensor of temperature of cooling liquid for a combination of devices on the car with the engine UEPA-331
4.10. Replacement of the sensor of temperature of cooling liquid for a combination of devices on the car with the VAZ-2106 engine
4.11. Removal of the sensor of turning on of the electric fan on the car with the engine UEPA-331
4.12. Removal of the sensor of turning on of the electric fan on the car with the VAZ-2106 engine
4.13. Removal of the electric fan of the cooling system
4.14. Removal of a radiator on the car with the engine UEPA-331
4.15. Removal of a radiator on the car with the VAZ-2106 engine
4.16. Removal of the pump of cooling liquid on the car with the engine UEPA-331
4.17. Removal of a cover assembled the pump of cooling liquid on the car with the VAZ-2106 engine
5. Power supply system
6. Carburetor
7. System of ignition of the engine UEPA-331
8. System of ignition of the VAZ-2106 engine
9. System of production of the fulfilled gases
10. Coupling
11. IZh-2126 transmission
12. VAZ-21074 transmission
13. Cardan transfer
14. Zadny Bridge
15. Forward suspension bracket
16. Back suspension bracket
17. Steering
18. Brake system
19. Electric equipment
20. Body
21. System of ventilation and heating
22. Features of a design of the IZh-2717 car
23. Appendix
24. Care of a car body
 










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4.11. Removal of the sensor of turning on of the electric fan on the car with the engine UEPA-331

We perform work on the cold engine.

We merge cooling liquid from a cooling system radiator (see. "Replacement of cooling liquid on the car with the engine UEPA-331"). We disconnect a wire of "weight" from the rechargeable battery.

We disconnect wires from the sensor of turning on of the electric fan.

Key "on 30" we turn out the sensor from a radiator tank opening...

... also we take out it.

Connection is condensed with a ring.

If on the new sensor the ring is absent, we rearrange it from old.

For check of the sensor we connect a tester to its contacts and we lower the sensor a carving part in a vessel with cooling liquid. We warm up a vessel, controlling temperature of short circuit and disconnection of contacts of the sensor on the thermometer (see. "Description of a design").

We install the sensor in the return sequence and we add cooling liquid to nominal level.


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4.10. Replacement of the sensor of temperature of cooling liquid for a combination of devices on the car with the VAZ-2106 engine
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4.12. Removal of the sensor of turning on of the electric fan on the car with the VAZ-2106 engine