Mazda 3 since 2003
1. Operation and car maintenance
2. Engine
2.1. General description of new engines of the L8, LF and L3 models
2.1.1. Mechanical part of engines
2.1.2. Mechanism of change of phases of a gazoraspredeleniye
2.1.3. Greasing system
2.1.4. Cooling system
2.1.4.1. General information
2.1.4.2. Radiator
2.1.4.3. Fan, radiator fairing, broad tank of system of cooling
2.1.4.4. Thermostat
2.1.4.5. The pump of cooling liquid
2.1.5. Fuel system
2.1.6. System of production of the fulfilled gases and system of decrease in toxicity
2.1.7. Electric equipment of engines
2.2. Mechanical part of engines
2.3. Appendix 1
2.4. Appendix 2
2.5. Appendix 3
2.6. The Z6 engine – a mechanical part
2.7. Greasing system
2.8. Cooling system
2.9. Admission system
2.10. Fuel system
2.11. System of production of the fulfilled gases and system of decrease in toxicity
2.12. Ignition system
2.13. Control system
2.14. Tables
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
 








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2-1-4-3-ventilyator-obtekatel-radiatora-rasshiritelnyjj-bachok-sistemy-okhlazhdeniya.html

2.1.4.3. Fan, radiator fairing, broad tank of system of cooling

In working system of a radiator electric fans of system of cooling No. 1 and No. 2 operated on a signal from the PCM block are used.

Fig. 2.50. Ventiilyator, fairing and broad tank assembled: 1–to a radiator; 2–broad tank of system of cooling; 3–engine of the fan of system of cooling No. 1; 4–engine of the fan of system of cooling No. 2


Fans are established on a radiator fairing. The fairing of a radiator is made of plastic. On cars with LF engines and L8 the broad tank of system of cooling can be removed from a radiator fairing. On cars with the L3 engine the broad tank of system of cooling does not act in film (fig. 2.50).

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2.1.4.2. Radiator
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2.1.4.4. Thermostat