Audi A4, S4

Since 2000 of release

Repair and car operation


Audi A4, S4
+ Introduction
+ Controls and receptions of safe operation
+ Current leaving and service
+ The engine
+ Systems of cooling, heating and the air conditioner
- Power supply systems, release and decrease in toxicity of the fulfilled gases
   - Power supply systems of petrol and diesel engines
      The general data and security measures
      Sbrasyvanie pressure in fuel system
      Removal and installation of the fuel pump from the gauge of a stock of fuel
      Removal of air from fuel system (the petrol engine 1.8)
      Removal and installation of the fuel filter
      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
   + Systems of release and decrease in toxicity of the fulfilled gases. turbocharger
+ Systems of an electric equipment of the engine
+ Manual box of a gear change
+ Automatic transmission
+ Coupling, power shafts and differential
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment


Removal of air from fuel system (the petrol engine 1.8)

The fuel system of the engine with a turbo-supercharging has no returnable fuel pipeline. For this reason after work with fuel pipelines or the fuel filter it is necessary to remove air from fuel system to exclude damages каталитического the converter. To start the engine it is possible only after air removal.

 PERFORMANCE ORDER

1. Include a starter, thus air from fuel system will leave itself. This procedure can last some seconds.

Through 10 with interrupt procedure for short time.

2. After start allow to the engine to work approximately 2 mines on single turns.


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