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
		2.3. 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 a drive of auxiliary units
				2.6.1.1. Check procedure
				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 a drive of valves
			2.6.3. Compression check
			2.6.4. Removal and installation of a chain of a drive of the mechanism of a gazoraspredeleniye
			2.6.5. Replacement of laying of the block of cylinders
			2.6.6. Replacement of a forward epiploon of a cranked shaft
			2.6.7. Replacement of a back epiploon of a cranked shaft
			2.6.8. Removal and engine installation
		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

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

2.6.1.2. Replacement of a driving belt

Remove the bottom 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 drawing 2.234 and remove a driving belt.

Establish a new driving belt.

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

Establish the bottom cover and a mudguard (right).