Mercedes of the S-class W202

1993-2000 of release

Repair and operation of the car



Mercedes W202
+ 1.2. General information
+ 2. Maintenance
+ 3. Engines
+ 4. Lubrication system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. System of ignition
- 8. Fuel system
   + 8.1.1. Introduction
   - 8.2. System of injection of petrol engines
      8.2.1.1. Principle of work of PMS
      8.2.1.2. Principle of work of HFM
      8.2.2. Self-diagnosing of a condition of system of ignition and injection of fuel
      8.2.3. Air flowmeter
      8.2.4. Thermal sensor of cooling liquid
      8.2.5. The sensor of the soaked-up air
      8.2.6. System of vacuum pipelines
      8.2.7. The fuel distributor with valvate nozzles
      8.2.8. Valvate nozzles
      8.2.9. Oxygen sensor (lambda probe)
      8.2.10. Diagnostics of malfunctions of system of injection of gasoline
      8.2.11. What should be known to the owner of the car with the injector engine
      8.2.12. Turbo doctor
   + 8.3. System of injection and power supply of diesel engines
   + 8.4. System of production of exhaust gases
+ 9. Transmission
+ 10. Running gear
+ 11. Steering
+ 12. Brake system
+ 13. Body
+ 14. Electric equipment
+ 14.2. Electrical circuitries






8.2.6. System of vacuum pipelines

GENERAL INFORMATION

1,8 / 2,0 l engines

30. Membrane regulator of pressure
60. The membrane mechanism of the vacuum regulator of an advancing of ignition in system of the modulating pressure (only in the presence of the automatic transmission)
98. A vacuum element of system of raising of a point of switching (only in the presence of the automatic transmission)
100. A vacuum element of the second program of the movement (only in the presence of the automatic transmission)
135. Backpressure valve
136. Vacuum receiver
Y4. The switching valve of the second program of the movement (only in the presence of the automatic transmission)
and – to a tank with absorbent carbon
159. Inlet gas pipeline
M16/6. Executive body of system of regulation of frequency of rotation of a shaft of the engine in the idling mode
N3/6. Control unit engine (PMS)
S16/5. The switch of the second program of the movement (only in the presence of the automatic transmission)
N14. A weight point on the holder of the hydraulic block of the ABS device
Y3/3. The switching valve of system of raising of a point of switching (only in the presence of the automatic transmission)
Y58/1. The switching valve of system of reclaiming