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
		2.3. Appendix 1
		2.4. Appendix 2
		2.5. Appendix 3
		2.6. The Z6 engine – a mechanical part
			2.6.1. Check of a belt of the drive of auxiliary units
				2.6.1.1. Procedure of check
				2.6.1.2. Replacement of a driving belt
				2.6.1.3. Check of an automatic natyazhitel of a driving belt
			2.6.2. Check of thermal gaps in the mechanism of the drive of valves
			2.6.3. Check of a compression
			2.6.4. Removal and installation of a chain of the drive of the mechanism of gas distribution
			2.6.5. Replacement of laying of the block of cylinders
			2.6.6. Replacement of a forward epiploon of a bent shaft
			2.6.7. Replacement of a back epiploon of a bent shaft
			2.6.8. Removal and installation of the engine
		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

2-6-1-2-zamena-privodnogo-remnya.html

2.6.1.2. Replacement of a driving belt

Remove the lower cover and a mudguard (right).

Fig. 2.234. Weakening of a tension of a driving belt

Turn an automatic natyazhitel of a driving belt in the direction shown in the figure 2.234 and take off a driving belt.

Establish a new driving belt.

Check the provision of a tag of the indicator of an automatic natyazhitel of a driving belt.

Establish the lower cover and a mudguard (right).