REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mercedes-Benz M-Class (W163, 1997 issue)

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

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Mercedes-Benz
	W163
		Introduction
		Controls and receptions of safe operation
		Current care and maintenance
		Engine
		System of cooling, heating and air conditioner
		The power supply system and exhaust
			The power supply system of petrol engines
				Checking and adjustment of the idle speed / ignition timing / CO
				Dropping the pressure in the fuel system, petrol engine
				The principle of operation of the control system and injection petrol engine
				Total system verification injection petrol engine
				Check injectors
				Removal and installation of components of an inlet air path
				Service elements throttle actuator
				Emptying the fuel tank
				Removing and installing the fuel pump assembly to the fuel reserve sensor
				Removal and installation of the shut-off the fuel valve (US models only)
				Removal and installation of a fuel distributive highway and injectors
				Removal and installation of the fuel coming from the fuel filter to the fuel line - models 163,154,157 / 172/174/175
				Removing and installing fuel tank
			The power supply system of diesel engines
			Exhaust systems and reduce emissions
		Systems of an electric motor
		Manual box of a gear change
		The transmission automatically processed
		Transmission Line
		Brakes and auxiliary systems
		Suspension and steering
		Body
		Onboard electric

printable version

Total system verification injection petrol engine

PERFORMANCE ORDER

For systematic troubleshooting and eliminate need for special tools. Such devices are very expensive and usually available only to the service station. Therefore, the following describes only checks the general plan.

Check the battery (see chap. Current care and maintenance and systems of electric motor).
Check all fuses (see chap. Onboard electric equipment).
Disconnect and re-Dock connectors all relevant electronic systems. Check fixing connectors and cables in the engine compartment.
Check all connections are secure supply.
Check the tightness of hoses and pipelines, paying particular attention to the identification of cracks. Replace defective components, tighten slack choke connectors.

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The principle of operation of the control system and injection petrol engine

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Check injectors