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







8.1.3. The gauge of level of fuel
THE GENERAL DATA

THE PETROL ENGINE

In each compartment of a fuel tank there is a gauge of indication of level of fuel.

Removal



PERFORMANCE ORDER
1. Merge fuel from a tank. If one gauge it is necessary to merge fuel only from this compartment is dismantled only.
2. Remove drain топливопровод (74) with a standard clip (011).
3. Remove drain топливопровод on a basic plate of the gauge of level of fuel (В4/1). For this purpose ослабьте also shift back шланговый a clip.
The prevention

The flowed out fuel collect rags or merge in suitable capacity. Connecting input of the pipeline close a suitable stopper, or insert into a hose a pure bolt with suitable diameter of a carving.


4. Unscrew a round nut (89/1). In a repair truck it is for this purpose applied special цапфовый a key. If you do not have such key, insert in шлиц a safety ring a suitable plastic wedge and ослабьте a ring easy blows of a hammer.
The prevention

Do not apply some metal because of danger of occurrence of a spark.


5. Take the gauge of level of fuel.
6. Remove pipelines (88/3) and (88/4) from the jet soaking up pump on the gauge of level of fuel.

Installation

PERFORMANCE ORDER
1. Spread pipelines (88/3) and (88/4) on the gauge of level of fuel.
2. Establish the gauge of level of fuel, having equipped its new профилированным with consolidation so that gauge thorns have entered into gearing in grooves (88/2) fuel tanks.
3. Twirl цапфовым a key a round nut with the moment 55 Н.м.
4. Spread a drain hose and fix it шланговым a collar, remove шланговый a clip.
5. Fill in fuel and at the working engine check up tightness of all points of connection.

THE DIESEL ENGINE

In each compartment of a fuel tank there is one gauge of level of fuel.

Removal

PERFORMANCE ORDER
1. Merge fuel from a tank. If the gauge only acts in film, it is necessary to release its clips only.
2. Disconnect a standard clip (011) drain fuel lines (70).
3. Remove a drain line with запорной plates of the gauge of level of fuel. For this purpose ослабьте also shift back шланговые clips.
The prevention

Collect rags the following rests of fuel or catch them in a suitable vessel. A pipeline flange close a stopper, for example, a pure bolt with suitable diameter of a carving which insert into the pipeline.


4. Turn off a nut (89). In a repair truck it is for this purpose applied special цапфовый a wrench. If there is no such key put in a groove of a safety ring a suitable plastic wedge and ослабьте a ring easy blows of a hammer.
The prevention

Do not use metal: danger искрения!


5. Take the gauge of level of fuel.
6. Remove pipelines (90) with эжекторного the pump on the gauge of level of fuel.

Installation

PERFORMANCE ORDER
1. Spread the pipeline (90) on the gauge of level of fuel.
2. The gauge of level of fuel with a new profile sealing ring (89/1) establish so that gauge pins entered into gearing in grooves of a fuel tank.
3. Screw an eye-nut цапфовым a wrench with the moment 55 Н.м.
4. Put on a drain fuel hose and fix its clip for a hose. Remove from a hose the plug.
5. Fill in fuel and check up tightness of all junctions at the working engine.