Check of a radiator. Mazda 3 (since 2003 release)
Mazda 3 since 2003
1. Operation and maintenance of the car
2. Engine
2.1. General description of new engines of the L8, LF and L3 models
2.2. Mechanical part of engines
2.3. Appendix 1
2.3.1. Lubrication system
2.3.2. Cooling system
2.3.2.1. Check of level of cooling liquid of the engine
2.3.2.2. Replacement of cooling liquid of the engine
2.3.2.3. Check of a stopper of a radiator
2.3.2.4. Removal and installation of a radiator
2.3.2.5. Check of a radiator
2.3.2.6. Removal and installation of the thermostat
2.3.2.7. Check of the thermostat
2.3.2.8. Removal, check and installation of the pump of cooling liquid
2.3.3. Fuel system
2.3.4. System of release
2.4. Appendix 2
2.5. Appendix 3
2.6. The Z6 engine – a mechanical part
2.7. Lubrication system
2.8. Cooling system
2.9. System of an admission
2.10. Fuel system
2.11. System of production of the fulfilled gases and system of decrease in toxicity
2.12. System of ignition
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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2.3.2.5. Check of a radiator

Check whether the radiator got littered with dirt. If necessary clean a radiator as it is described below:
Do not bend and do not damage radiator plates.
When cleaning a radiator without removal from the car remove all adjacent parts: the cooling fan, a casing of a radiator and horns. In order to avoid hit of water wind a plait and sockets with a protective tape.
Water a radiator core from a reverse side from a hose vertically down.
Again water all surface of a core of a radiator (once in a minute).
Stop watering if from a radiator dirty water does not flow down any more.

Fig. 2.214. Radiator purge: 1 – pump; 2 – radiator cover


Blow a radiator core air from a reverse side vertically down (fig. 2.214).
Give compressed air with pressure lower than 113-142 kr (1,1–1,4 kg/cm2) and at distance more than 30 cm.
Again blow air all surface of a core of a radiator (once in a minute), water will not cease to flow down yet.

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2.3.2.4. Removal and installation of a radiator
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2.3.2.6. Removal and installation of the thermostat




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