S-class W202 Mercedes

1993-2000 of release

Repair and car operation

W202 Mercedes
+ 1.2. General information
+ 2. Maintenance
+ 3. Engines
+ 4. Greasing system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. Ignition system
- 8. Fuel system
   - 8.1.1. Introduction
      8.1.2. Fuel tank
      8.1.3. Fuel level sensor
      8.1.4. Fuel pump
      8.1.5. Fuel filter
      8.1.6. Air filter
      8.1.7. Cross-section pipe of the air filter
      8.1.8. Inlet gas pipeline
      8.1.9. Cable gas / lever of a butterfly valve (DB)
      8.1.10. Cable of management of gas (DB)
      8.1.11. Contour of fuel of the diesel engine
      8.1.12. Prestarting heating of diesel fuel
      8.1.13. Fuel thermostat
      8.1.14. Hydrovalve case
      8.1.15. Cable gas / lever of a butterfly valve (DD)
      8.1.16. Cable of management of gas (DD)
   + 8.2. System of injection of petrol engines
   + 8.3. System of injection and food 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. Electroschemes

b47c026d b47c026d

8.1.5. Fuel filter





Surely pay attention to good aeration of a workplace. Pairs of fuel are poisonous, avoid application of open fire because of danger of emergence of a fire!

The fuel filter if to look in the movement direction, is located on the car bottom on the right before the back bridge.

1. Disconnect from the plug of the storage battery a weight wire (–).

The anticreeping code of radio is thus erased.

2. Reduce pressure паров fuels for what quickly open a cover of a bulk mouth of a fuel tank.
3. Remove a protective casing (69), previously having marked its assembly situation.
4. Disconnect from clips inlet (53) and pressure head (52) pipelines with standard shlangovy collars (011). For simplification of assembly mark hoses a sticky tape.
5. Unscrew on the fuel filter a hollow bolt (59). The remains of the spilled fuel wipe a rag.
6. Unscrew on the filter pressure head топливопровод.
7. Weaken bolts (shooters) on the holder and Take the fuel filter (55).


1. Check on absence of damages the plastic plug (56а) or a plastic film (56), if necessary replace.
2. Establish the fuel filter together with the plastic plug or a film. The plastic plug should be surely established between the fuel pump and the holder. Pay attention to that she acted on both parties of the holder. Otherwise at direct contact of the fuel filter with the holder there can come contact corrosion of metals. Fix the fuel filter on the holder bolts (57/1), (57/3).
3. Screw fuel hoses. Insert a hollow bolt with a new copper sealing ring and tighten with the moment of 25 N of m.
4. Remove shlangovy clips.
5. Establish a protective casing (69).
6. Connect to the storage battery a weight wire (–).
7. Start the engine and at the working engine check tightness of points of connection.
8. Expose time on hours.
9. Enter an anticreeping code of radio.