REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mercedes-Benz C-Class (from 1993 to 2000, the year of issue)

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Mercedes-Benz
	C-class
		Introduction
		Maintenance
		Engines
			The petrol engine (DB)
				Introduction
				An identification number
				Engine
					Setting
					Ventilation Engine
					Functioning
				Cars with air conditioning
				The bottom cover of the engine compartment
				Covers cast holes
				Chain tensioner
				Cylinder head cover
				Cylinder Head
				Camshafts
				Hydraulic bucket tappets
				Valve stem seals
				Valves
				Valve guide
				Valve seats in the cylinder head
				Compression
				V-belt
				Fault Diagnosis (OBD)
				General remarks
				Repair work without dismantle of the engine
				Engine Overhaul
			Diesel engine (DD)
		Lubrication system
		Cooling
		Heating and ventilation
		Ignition system
		Fuel system
		Chassis
		Steering
		Brakes
		Body
		Electrical

printable version

Functioning

Ventilation of engine in a range from "no-load to part-load"

1. Goryacheplenochny air mass meter
2. Cover the cylinder head
3. Camera separator
Ventilation upper partial / full load
4. The line of the intake air
5. The line of exhaust air
Ventilation upper partial / full load
6. Throttle
7. Choke diameter of 1.1 mm
8. The suction tube
9. Highway venting

10. Support the power steering pump
11. Camera separator
12. The space for the crank
13. The recirculation pipe for oil (siphon)
14. Sump
15. The case management
16. The housing of the cylinder crank
17. The cylinder head
18. Carter circuit
A. Fresh Air
B. purged gases
D. The connecting element

Ventilated gas mixture sucked into the combustion chamber from the crank chamber (12) through the oil separator chamber (11) and vent line, and the throttle (7) in the operating mode of the engine from "idling to middle partial loads." The oil separator separates oil from the gas mixture and enters through the branch hole and the branch pipe (13) in the oil pan.

To prevent entry of slag into the engine oil portion of the intake of fresh air is separated in the connecting element (D) and sent to the crank chamber through a pipe exhaust air (5), the chamber oil separator (3) housing the circuit (18) and control housing (15).

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Cars with air conditioning