REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mercedes-Benz C-Class (W203, 2000 issue)

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Mercedes-Benz
	W203
		Introduction
		Instruction Manual
		Routine maintenance
		Engine
			Compression check in engine cylinders
			Checking the engine by means of the vacuum gauge
			Removal and installation of the engine compartment lid from the bottom
			4-cylinder petrol engines
				Removal and installation of the cylinder head
				Removing and installing cylinder head cover
				Removing and installing chain tensioner
				Replacing the timing chain and installing camshaft
				Checking the installation phase the camshafts
				Removal and installation of the V-belt
			6-cylinder petrol engines
			Diesel engines
			Engine lubrication system
		Cooling and heating
		The power supply system and release
		Electric motor
		Manual gearbox
		Automatic Transmission
		Coupling and power shafts
		Brakes
		Suspension and steering
		Body
		Onboard electric

printable version

Removing and installing cylinder head cover

Cylinder Head Cover


3 - Cover with seal 4 - Laying	5 - Laying the cylinder head cover

Engine 111

Withdrawal

PERFORMANCE ORDER

1. Remove the ignition coil, refer to Section Removal and installation of the ignition coil.
2. Disconnect the ventilation hose from the cylinder head.
3. Disconnect the connector of the camshaft position sensor.
4. Remove the front engine cover.
5. Disconnect the ground cable from the cylinder head cover.
6. Move aside the electrical wires of ignition coils.
7. Remove the bolts 7 (2) and remove the cylinder head cover (1).

Setting

PERFORMANCE ORDER

Installation is performed in reverse order of removal. Replace the cylinder head gasket and alternately tighten the bolts to 10Nm.
Route the electrical wires in the cylinder head cover and check that the seal is between the wires and the cylinder head cover.

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Removal and installation of the cylinder head

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Removing and installing chain tensioner