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
				2.1.2.1. System of change of phases of a gazoraspredeleniye
				2.1.2.2. Design of the mechanism of change of phases of a gazoraspredeleniye
				2.1.2.3. Main characteristics of operation of the mechanism of change of phases of a gazoraspredeleniye
				2.1.2.4. Design of the mechanism of change of phases of a gazoraspredeleniye
				2.1.2.5. The oil operating valve (OCV)
			2.1.3. Greasing 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
			2.1.7. 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

2-1-2-5-maslyanyjj-upravlyayushhijj-klapan-ocv.html

2.1.2.5. The oil operating valve (OCV)

Fig. 2.37. Design of the oil managing director of the valve (OCV): 1–zolotnikovy valve; 2–spiral; 3–plunzher; 4–returnable spring

The oil operating valve (OCV) consists of the zolotnikovy valve which switches oil channels, an electromagnet which moves the zolotnikovy valve, a plunzher and a returnable spring (fig. 2.37).

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2.1.2.4. Design of the mechanism of change of phases of a gazoraspredeleniye

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2.1.3. Greasing system