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
      8.1.2. A fuel tank
      8.1.3. The gauge of level of fuel
      8.1.4. The fuel pump
      8.1.5. The fuel filter
      8.1.6. The air filter
      8.1.7. A cross-section pipe of the air filter
      8.1.8. An inlet gas pipeline
      8.1.9. A cable of gas / the lever throttle заслонки (DB)
      8.1.10. A cable of management of gas (DB)
      8.1.11. A contour of fuel of the diesel engine
      8.1.12. Prestarting heating of diesel fuel
      8.1.13. The fuel thermostat
      8.1.14. The hydrovalve case
      8.1.15. A cable of gas / the lever throttle заслонки (ДД)
      8.1.16. A cable of management of gas (ДД)
   + 8.2. System of injection of petrol engines
   + 8.3. System of injection and a food of diesel engines
   + 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







8.1.7. A cross-section pipe of the air filter
THE GENERAL DATA

THE PETROL ENGINE

Removal


PERFORMANCE ORDER
1. Extend a temperature-sensitive element for let in air (В17) from a cross-section pipe, for this purpose compress keeping clips (arrow).
2. Screw collars (4/8), (4/13) and remove a cross-section pipe of the air filter (4/5) together with a shaped hose (4/6).

Installation

PERFORMANCE ORDER
1. The 4-cylinder engine: a cross-section pipe of the air filter насаживайте so that both basing elements on the bottom party were squeezed in keeping ledges on a casing of wires of a high voltage (arrow).
2. The 6-cylinder engine: a cross-section pipe of the air filter насаживайте so that the welded on hollow pins were pressed into rubber support of a cover of a head of the block of cylinders. Hollow pins serve for ventilation картера the engine and for fixation of a cross-section pipe.
3. Hardly tighten шланговые collars.
4. Establish a temperature-sensitive element for let in air (1В17) and squeeze out outside keeping clips until they will not be fixed with click.

THE DIESEL ENGINE

Removal


PERFORMANCE ORDER
1. Unscrew bolts (97/3) on an inlet gas pipeline.
2. Unscrew bolts (97/2) from the holder (97/1) cross-section pipes of the air filter.
3. Remove a cross-section pipe of the air filter.

Installation

PERFORMANCE ORDER
1. Check up on defects and porosity condensing манжетку (97/4) and sealing rings of a round profile on the hydrovalve case / to a cross-section pipe of the air filter, if necessary replace.
2. Insert a cross-section pipe of the air filter, establish bolts in an inlet gas pipeline.
3. Screw the holder and tighten to the full bolts on an inlet gas pipeline.