Mercedes S-class W202

1993-2000 of release

Repair and car operation



Mercedes W202
+ 1.2. The general data
+ 2. Maintenance service
+ 3. Engines
+ 4. Greasing system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. Ignition system
- 8. Fuel system
   + 8.1.1. Introduction
   + 8.2. System of injection of petrol engines
   - 8.3. System of injection and a food of diesel engines
      8.3.2. Check / adjustment of the beginning of giving of fuel by the pump
      8.3.3. Atomizers
      8.3.4. Specifications of system of injection and a diesel engine food
      8.3.5. Diagnostics of malfunctions of system of injection and a food
   + 8.4. System of release of the fulfilled gases
+ 9. Transmission
+ 10. A running gear
+ 11. A steering
+ 12. Brake system
+ 13. A body
+ 14. An electric equipment
+ 14.2. Electroschemes







8.3.4. Specifications of system of injection and a diesel engine food
THE GENERAL DATA

THE ENGINE
2,0 l
2,2 l
2,5 l
Frequency of rotation at idling at working temperature> 60 With, rpm
700 – 800 690 – 790 610 – 710
At start-up of the cold engine / heated-up <30 With, rpm
800 – 900 690 – 790 610 – 710
The beginning of giving of the pump оKW after ВМТ
140,5 140,5 140,5
Гидрозаслонка "is included" rpm
125050 1000 1000
"Is switched off" rpm
250050 3500 3500
System рециркуляции cooling gases "is included" rpm
105050 1000 1000
"Is switched off" rpm
320050 3500 3500
The maximum frequency of rotation of the engine, rpm
5000 – 5300 5200-5600 5200-5600
Volume giving of the fuel pump later 30 сек, м3
1501) 2502) 2502)
Pressure of giving of fuel at idling, a bar
0,3 0,1 0,3
At full loading, a bar
0,5 0,3 0,5
The vacuum pump at temperature of a cooling liquid more low 20 With and after 30 seconds of work in an idling mode, мбар
700 700 700
Pressure of injection of atomizers (new atomizers), bar
115 – 125 115 – 125 115 – 125
The atomizers which were in the use, bar
100 100 100

1) at frequency of rotation of a shaft of a starter over 150 rpm
2) at frequency of rotation idling