Mercedes C-Class

W203 since 2000 of release

Repair and car operation



Mercedes-Benz
+ Mercedes-Benz Cars of a class C (W-203)
+ Operation manual
+ Routine maintenance
+ Engine
+ cooling and heating Systems
- Power supply system and release
   - Power supply system of the petrol and diesel engine
      Sbrasyvaniye of pressure in fuel system
      Removal and installation of the fuel pump and sensor of a stock of fuel
      Removal and installation of the air filter
   + System of injection of fuel of the petrol engine
   + System of injection of fuel of the diesel engine. Turbokompressor
   + Systems of release and decrease in toxicity of the fulfilled gases. Turbokompressor
+ engine Electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment







Removal and installation of the air filter

Air filter. The engine 111 – execution 1

1 — the Top part of the air filter
2 — the Filtering element
3 — the Holder
4 — the Rubber support
5 — the Lower part of the air filter

Air filter. The engine 111 – execution 2

1 — the Damper of pulsations of pressure
2 — the Drive of a zaslonka of circulation
3 — the Damper
4 — the Holder
5 — the Top part of the air filter
6 — the Filtering element
7 — Bottom often air filter

Air filter. Engine 112

1 — the Hose right
2 — Bottom often air filter, right
3 — Bottom often air filter, left
4 — Top often air filter and the top cover of the engine
5 — the Hose left
6 — the Filtering element

Air filter. Diesel engines

1 — the Filtering element
2 — the Soaking-up air hose
3 — the Holder
4 — the Top part of the air filter
5 — the Measuring instrument of weight of air
6 — the Drain pipe, for water removal from the filter
7 — the Connecting hose, between an air inlet and a damper of pulsations of pressure
8 — Bottom often air filter
9 — the Screen

Address also to the Section Replacement of an element of the air filter of the engine.


Engine 112

Removal

 PERFORMANCE ORDER

1. Remove the top facing of the engine at both boxes of the air filter and at the holder.
2. Remove the left and right goffered hoses.
3. Remove the lower part of the filter from covers of a head of cylinders.
4. Release soaking-up pipe at executive body of a butterfly valve.
5. Remove the lower part of the air filter with a soaking-up pipe from the engine.


Installation

 PERFORMANCE ORDER

1. Establish the lower part of the air filter with a soaking-up pipe.
2. Establish soaking-up pipe at executive body of a butterfly valve and fix.

Previously grease consolidation of executive body by a thin layer of greasing.

3. Grease with a thin layer of greasing rubber elements on covers of a head of cylinders. Press the lower part of the air filter into support.
4. Establish hoses.
5. Establish the top facing of the engine and both top parts of the air filter.


Diesel engines

Removal

 PERFORMANCE ORDER

1. Remove the top cover of the engine, address to the Section Removal and installation of the top cover of the engine.
2. Disunite the socket of a measuring instrument of weight of air.
3. Disconnect a hose of absorption of air at the air filter.
4. Disconnect a connecting hose at a damper of pulsations of pressure.
5. Remove the top part of the air filter.
6. Take out filtering element.
7. Remove the lower part of the air filter, thus pay attention to the provision of washers from the engine.


Installation

Installation is carried out in sequence, return to removal.