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
 








2-2-8-proverka-ispolnitelnogo-mekhanizma-izmeneniya-faz-gazoraspredeleniya-l3.html

2.2.8. Check of the executive mechanism of change of phases of gas distribution (L3)

ATTENTION
The executive mechanism of change of phases of gas distribution is precision knot and is not subject to dismantling.

Disconnect a negative wire of the rechargeable battery.
Remove an opening plate under a stopper.
Remove a high-voltage wire.
Remove the socket of the operating oil valve.
Remove a ventilation hose.
Uncover a head of the block of cylinders (see. "Removal and installation of a cover of a head of the block of cylinders").

Совмещение паза ротора с выпуклостью крышки механизма изменения фаз газораспределения
Fig. 2.99. Combination of a groove of a rotor with camber of a cover of the mechanism of change of phases of gas distribution


Make sure that the groove of a rotor and camber of a cover of the executive mechanism of change of phases of gas distribution are combined (fig. 2.99).
If the groove and camber are not combined, turn a bent shaft clockwise on two turns. Check combination of a groove and camber. If the groove and camber do not coincide again, replace the executive mechanism of change of phases of gas distribution. If at rotation of a bent shaft every time when the cam passes the provision of full opening of the valve is heard knock of the executive mechanism of change of phases of gas distribution, it means that the executive mechanism is not fixed. Replace the executive mechanism.
Establish a cover of a head of the block of cylinders (see. "Removal and installation of a cover of a head of the block of cylinders").
Establish a ventilating hose.
Connect the socket of the operating oil valve.

Крепление высоковольтных проводов
Fig. 2.100. Fastening of high-voltage wires: 1 – clip; 2 – rubber plug; 3 – wire winding; 4 – union tip; 5 – installation sites of rubber plugs; 6 – installation sites of clips


Connect a high-voltage wire (fig. 2.100).
Establish spark plugs.
Establish an opening plate under a stopper.

"previous page
2.2.7.5. Installation of a support No. 1
following page"
2.2.9. Removal and installation of the executive mechanism of change of phases of gas distribution (L3)