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
2.2.10.1. Preliminary operations
2.2.10.2. Removal of a fixing bolt of a pulley of a bent shaft
2.2.10.3. Removal of a natyazhitel of a chain
2.2.10.4. Removal of a chain of the GRM drive
2.2.10.5. Installation of a chain of the GRM drive
2.2.10.6. Installation of a forward cover of the engine
2.2.10.7. Installation of a forward epiploon of a bent shaft
2.2.10.8. Installation of a rubber support of the engine No. 3 and arm of fastening of the engine No. 3
2.2.10.9. Installation of a fixing bolt of a pulley of a bent shaft
2.2.10.10. Installation of a cover of a head of the block of cylinders
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
 








d925ae9b

2-2-10-6-ustanovka-perednejj-kryshki-dvigatelya.html

2.2.10.6. Installation of a forward cover of the engine

Apply kremniyevoorganichesky sealant on a forward cover of the engine, in the places shown in the figure 2.108.

Fig. 2.108. Places of putting sealant on a forward cover of the engine



NOTE
Establish a cover in 10 min. after putting sealant. For L3 model engines putting sealant in the area C is not required (see fig. 2.108).

Thickness of the applied sealant: 2,0–3,0 mm for area A, 1,5–2,5 mm – for area B.

Fig. 2.109. Order of tightening of bolts of fastening of a cover of a head of the block of cylinders


Establish bolts of fastening of a cover of a head of the block of cylinders in the order specified in the figure 2.109.


"previous page
2.2.10.5. Installation of a chain of the GRM drive
following page"
2.2.10.7. Installation of a forward epiploon of a bent shaft