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
2.1.1. Mechanical part of engines
2.1.2. Mechanism of change of phases of gas distribution
2.1.3. Lubrication system
2.1.4. Cooling system
2.1.5. Fuel system
2.1.6. System of production of the fulfilled gases and system of decrease in toxicity
2.1.6.1. General information
2.1.6.2. System of decrease in toxicity
2.1.6.3. Camera of damping of pulsations
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. 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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2-1-6-2-sistema-snizheniya-toksichnosti.html

2.1.6.2. System of decrease in toxicity

Appointment, design and work of each part of system of decrease in toxicity of Mazda 3 (GG) with L3, LF engines, and L8 do not differ from the corresponding knots of the MPV (LW) model with the FS engine, except for the following:
– the design of container with absorbent carbon is changed

Fig. 2.65. System of decrease in toxicity: 1 – the valve of system of recirculation of the fulfilled gases; 2 – electromagnetic valve of a purge; 3 – vaporizing backpressure valve (unidirectional) (L.H.D); 4 – valve of ventilation of a case; 5 – ventilating hose; 6 – three-component catalytic converter; 7 – container with absorbent carbon (L.H.D); 8 – container with absorbent carbon (R.H.D); 9 – camera of damping of a pulsation (R.H.D)


– the camera of damping of pulsations is used (R. H. D) (fig. 2.65).

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2.1.6.1. General information
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2.1.6.3. Camera of damping of pulsations