REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mercedes-Benz E-Class

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Mercedes-Benz
	E-class
		Introduction
		Description of the model Mercedes E-Class
		Working conditions and tools
		Car Care
		Diesel engines
		Petrol engines
		Transmission
		Chassis
		The brake system
		Electrical
			Accumulator battery
			Starter
			Generator
				Generator high-power liquid-cooled
				Voltage regulator
			Checking the level of electrolyte in the battery, service contacts.
			Checking the battery charge
			Start the engine from the external power supply
			Charging the battery
			Removing the battery
			Detection of faulty consumer
			Checking the voltage regulator
			Removing the generator
			Removing and installing starter
			Lighting
			Sound and light alarm
			Control equipment
			Device combination
			Cruise control (cruise control)
			The system of airbags and seat belt pretensioners
			Wires and fuses
			Cable colors
			Mounting block relays and fuses
			Circuit breakers
			Electrical circuits
		Shop
		Body
		Applications
		Diagrams

printable version

Generator

Generator high-power liquid-cooled

Voltage regulator

Fig. 9.4. The device generator: 1 - a pulley belt drive; 2 - Fan; 3 - bearing cover on the drive side of the generator; 4 - a stator; 5 - connecting bolt; 6 - a rotor with contact rings; 7 - the rear support cover; 8 - rectifier block with diodes; 9 - plastic cover; 10 - the voltage regulator with a brush holder

The generator - a source of energy in the car (fig. 9.4). With the engine running, he provides electricity to all units and charges the battery. Depending on the model and configuration on the E-Class cars can be fitted AC generators of various capacities.

Power indicated on the label generator. He is driven by the motor belt. The generator produces alternating current. As for the battery needs constant current to be turned into a permanent unit installed on semiconductor diodes. The latter are very sensitive to high voltages.

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Generator high-power liquid-cooled