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
		2.2. Mechanical part of engines
			2.2.1. Engines of the L8 and LF models
			2.2.2. Verification of the contents WITH / SN in the fulfilled gases
			2.2.3. Compression measurement in engine cylinders
			2.2.4. Check of a belt of a drive of auxiliary units
			2.2.5. General information and safety measures at removal of the power unit
			2.2.6. Hermetic removal
			2.2.7. Removal and installation of the power unit
			2.2.8. Check of the executive mechanism of change of phases of a gazoraspredeleniye (L3)
			2.2.9. Removal and installation of the executive mechanism of change of phases of a gazoraspredeleniye (L3)
			2.2.10. Chain of a drive of the mechanism of a gazoraspredeleniye
			2.2.11. Removal and installation of the operating oil valve (OCV) (L3)
			2.2.12. Check of the operating oil valve (OCV) (L3)
			2.2.13. Check of operation of the zolotnikovy valve (OCV) (L3)
			2.2.14. The general repair operations on the power unit
			2.2.15. Check of a head of the block of cylinders
			2.2.16. Assembly of the block of cylinders (beginning)
			2.2.17. Assembly of the block of cylinders (termination)
			2.2.18. Assembly of a head of the block of cylinders
			2.2.19. Assembly of a drive of the mechanism of a gazoraspredeleniye
		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

2-2-12-proverka-upravlyayushhego-maslyanogo-klapana-ocv-l3.html

2.2.12. Check of the operating oil valve (OCV) (L3)

Disconnect a negative wire of the storage battery.

Disconnect the socket of the operating oil valve.

Fig. 2.103. Installation of the special adaptation

Measure resistance between A and B conclusions an ohmmeter (fig. 2.103).

If the result of measurement differs from specified, replace the operating oil valve.

Fig. 2.117. Conclusions of the socket of the operating oil valve (OCV)

The standard characteristic of indications of an ohmmeter – 6,9–7,9 Ohm.

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2.2.11. Removal and installation of the operating oil valve (OCV) (L3)

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2.2.13. Check of operation of the zolotnikovy valve (OCV) (L3)