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
				Variable valve timing mechanism
				Lubrication system
				Cooling system
					Overview
					Radiator
					Fan, radiator cowling, coolant expansion tank
					Thermostat
					The coolant pump
				Fuel system
				Exhaust and Emission
				Electric motors
			The mechanical part of engines
			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

The coolant pump

Fig. 2.52. Coolant pump: 1 - the water pump pulley; 2 - the coolant pump

The coolant pump housing is made of aluminum alloy. The coolant pump is driven by a Poly-V belt. The impeller is embedded in the cylinder block. Coolant pump - maintenance-free and the fault must be replaced in the assembly.

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Fuel system