REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mazda 3 (2003 release)

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Mazda
	3
		Operation and maintenance of car
		Engine
			General description new engines models L8, LF, L3
			The mechanical part of engines
				Engine Model L8 or LF
				Checking the contents of the CO / CH in the exhaust gas
				Measurement of engine compression
				Verify accessory drive belt
				General information and safety when removing the power unit
				Removal of sealant
				Removal and installation of the power unit
					Removing support ?��1
					Removing the motor mount and engine mount ?��4 ?��4
					Installing the engine mounting bracket ?��3
					Installing the motor mount and engine mount ?��4 ?��4
					Installation support ?��1
				Check actuator variable valve timing (L3)
				Removal and installation of the actuator variable valve timing (L3)
				Timing chain drive
				Removal and installation of the oil control valve (OCV) (L3)
				Checking the oil control valve (OCV) (L3)
				By operation of the spool valve (OCV) (L3)
				General repair operations on the power unit
				Check the cylinder head
				Assembling the cylinder (the beginning)
				Assembling the cylinder (the end)
				Assembling the cylinder head
				Assembling the valve timing
			Appendix 1
			Annex 2
			Appendix 3
			Engine Z6 - mechanical part
			Lubrication system
			Cooling system
			Intake system
			Fuel system
			Exhaust and Emission
			Ignition system
			Control system
			Tables
		Transmission
		Chassis
		Steering Gear
		Brakes
		Onboard electric
		Body

printable version

Installation support ?��1

Tighten the bolt A motor mount 93,1-116,6 torque Nm.

Tighten the bolts in the motor mount 93,1-116,6 torque Nm.

Tighten the coupling bolt support bracket ?��1 85,3-116,6 engine torque Nm.

Fig. 2.98. Bolts support ?��1

Tighten the pinch bolt B on the back of torque 93,1-116,6 Nm (Fig. 2.98).

The installation of the remaining components are in reverse order.

Start the engine. Inspect for leaks of engine oil, coolant, transmission oil and fuel. Check the ignition timing, idle speed and the composition of the mixture.

Test-drive.

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Installing the motor mount and engine mount ?��4 ?��4

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Check actuator variable valve timing (L3)