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
				Lubrication system
				Cooling system
				Fuel system
					Check fuel leakage
					Performance Verification
					Check spray pattern
				The exhaust system
			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

Check spray pattern

Fig. 2.222. Normal and not normal torches spraying fuel injectors

Check the spray pattern of each fuel injector. If the spray is not correct, replace the fuel injector (Fig. 2.222).