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

general info. full specifications. diagnostics. hints. tips. tricks

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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
			Appendix 1
			Annex 2
			Appendix 3
			Engine Z6 - mechanical part
			Lubrication system
			Cooling system
			Intake system
			Fuel system
				Removal and installation of the block of the fuel pump
				Removal and installation of the fuel injector
					Setting
			Exhaust and Emission
			Ignition system
			Control system
			Tables
		Transmission
		Chassis
		Steering Gear
		Brakes
		Onboard electric
		Body

printable version

Setting

Apply a small amount of clean oil to the new O-ring.

ATTENTION

Damaged O-ring could cause fuel leakage. Take care not to damage the O-ring when installing the fuel injector.

If the connecting portion has a fuel injector foreign objects, the fuel injector and fuel distributor can be damaged. To avoid damage, clean the connecting part before connecting the fuel injector.

Fig. 2.329. Setting fuel forunki

Install the fuel injector directly into the hole (Fig. 2.329).

Check that the fuel injector rotates smoothly.

If not, install the fuel injector again.

Install the new clamp on the fuel injector fuel nozzle and install the supporting member on the lower part of the fuel injector connector.

Fig. 2.330. Setting clamp fuel forunki

Insert the flange into the groove of the fuel injector fuel injector clip and slide the clip on the fuel injector nozzle, with a groove clamping the fuel injector must be parallel to the flange of the fuel injector (Fig. 2.330).

Make sure that the flange fuel nozzle fully inserted in the groove.

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Removal and installation of the fuel injector

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Exhaust and Emission