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
2.2.1. Engines of the L8 and LF models
2.2.2. Verification of the contents of CO/CH in the fulfilled gases
2.2.3. Measurement of a compression in engine cylinders
2.2.4. Check of a belt of the drive of auxiliary units
2.2.5. General information and safety measures at removal of the power unit
2.2.6. Removal of sealant
2.2.7. Removal and installation of the power unit
2.2.8. Check of the executive mechanism of change of phases of gas distribution (L3)
2.2.9. Removal and installation of the executive mechanism of change of phases of gas distribution (L3)
2.2.10. Gas distribution mechanism drive chain
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 spool-type 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 the drive of the mechanism of gas distribution
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
 








2-2-11-snyatie-i-ustanovka-upravlyayushhego-maslyanogo-klapana-ocv-l3.html

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

Disconnect a negative wire of the rechargeable battery.
Remove an opening plate under a stopper.
Remove a high-voltage wire.
Disconnect the socket of the operating oil valve (OCV).
Measure resistance between conclusions of A and B ohmmeter.
Remove a ventilation hose.
Uncover a head of the block of cylinders.

Компонеты силового агрегата, демонтируемые при снятии цепи привода механизма газораспределения
Fig. 2.102. Komponeta of the power unit, the gas distribution mechanism drive chains dismantled at removal: 1 – cover of a head of the block of cylinders; 2 – fixing bolt of a pulley of a bent shaft; 3 – pulley of a bent shaft; 4 – pulley of the pump of cooling liquid; 5 – tension pulley of a belt of the drive; 6 – rubber support of the engine No. 3 and arm of fastening of the engine No. 3; 7 – forward cover of the engine; 8 – forward epiploon; 9 – natyazhitel of a chain; 10 – lever of a natyazhitel; 11 – sending to a chain; 12 – gas distribution mechanism drive chain; 13 – consolidation; 14 – natyazhitel of a chain of the oil pump; 15 – sending to a chain of the oil pump; 16 – asterisk of the oil pump; 17 – chain of the oil pump; 18 – camshaft asterisk


Remove the operating oil valve (OCV) (fig. 2.102).

Снятие управляющего масляного клапана (OCV)
Fig. 2.116. Removal of the operating oil valve (OCV): 1 – the operating oil valve (OCV)


Establish as it should be, the return to removal.


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2.2.10.10. Installation of a cover of a head of the block of cylinders
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2.2.12. Check of the operating oil valve (OCV) (L3)