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
		2.7. Lubrication system
		2.8. Cooling system
		2.9. System of an admission
			2.9.1. Removal and installation of system of an admission
				2.9.1.1. Removal
				2.9.1.2. Installation
			2.9.2. Removal and installation of the regulator of idling
			2.9.3. Removal and installation of a pedal of management of fuel supply
			2.9.4. Check and adjustment of a cable of the drive of a butterfly valve
		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

2-9-1-snyatie-i-ustanovka-sistemy-vpuska.html

2.9.1. Removal and installation of system of an admission

ATTENTION

The PCM block is built in a cover of the air filter.

Use of excessive efforts to a cover can lead to damage of the PCM block.

You watch to undertaking hands the PCM block at removal and installation.

At removal of the PCM block from the air filter it can be broken it.

Do not remove the PCM block from the air filter.