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
2.2.14.1. Dismantling of a head of the block of cylinders (beginning)
2.2.14.2. Dismantling of a head of the block of cylinders (termination)
2.2.14.3. Dismantling of the block of cylinders (beginning)
2.2.14.4. Removal and installation of a back epiploon of a cranked shaft
2.2.14.5. Dismantling of the block of cylinders (termination)
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
 







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2-2-14-3-razborka-bloka-cilindrov-nachalo.html

2.2.14.3. Dismantling of the block of cylinders (beginning)

Remove a head of the block of cylinders.
Remove the oil pallet (see. Appendix 1).
Remove the oil filter (see. Appendix 1).
Remove a maslookhladitel (see. Appendix 1).
Remove the detonation sensor.
Remove an oil separator.
Remove the thermostat (see. Appendix 1).
Remove the pump of cooling liquid (see. Appendix 1).
Remove the mesh oil filter (see. Appendix 1).
Remove the oil pump (see. Appendix 1).

Fig. 2.127. Components of the first stage of dismantling of the block of cylinders: 1–oil pallet; 2–cover of the oil filter; 3–oil filter; 4–adapter of the oil filter; 5–maslookhladitel; 6–detonation sensor; 7–oil separator; 8–thermostat; 9–the pump of cooling liquid; 10-mesh oil filter; 11-oil pump; 12-a flywheel (model with a mechanical transmission), a leading disk (models with an automatic transmission); 13-a trailer disk (model with a mechanical transmission); 14-back epiploon


Remove a flywheel (models with a mechanical transmission). For removal of a leading disk (model with an automatic transmission):

Fig. 2.128. Keeping of a cranked shaft from a provorachivaniye by means of the special adaptation


hold a cranked shaft from a provorachivaniye by means of the special adaptation (fig. 2.128);

Fig. 2.129. Components of a leading disk and order of an otvorachivaniye of bolts of fastening: 1–bolt; 2–adapter; 3–leading disk


unscrew bolts for some receptions in an order specified in drawing 2.129.
Remove a trailer disk (models with a mechanical transmission).
Remove a back epiploon (see further).

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2.2.14.2. Dismantling of a head of the block of cylinders (termination)
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2.2.14.4. Removal and installation of a back epiploon of a cranked shaft