Audi A3

Since 1997 of release

Repair and car operation

Audi A3
+ The maintenance instruction
+ Current leaving and service
+ The engine
+ Systems of cooling, heating
- The power supply system and release of the fulfilled gases
   + The power supply system
   + System of injection of fuel
   + System of injection of the diesel engine
   - System of release of the fulfilled gases
      Work каталитического the converter
      Security measures for an exception of damages каталитического the converter
      Removal and installation of system of release
      Checking of system of release
      Replacement of the central/additional muffler
      Check of system of release on tightness
      Replacement of the gauge of oxygen
+ Engine electric equipment
+ Manual box of a gear change
+ Automatic transmission and models with a full drive
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Electroschemes

System of release of the fulfilled gases


The release system consists of following elements: a final collector, if necessary турбокомпрессора, a reception pipe with catalytic the converter and the central and additional mufflers. Depending on updating and a drive kind – forward or full – the release system can have constructive differences.

The central and additional mufflers in serial execution represent uniform knot. At repair they can be separated from each other and are available on sale as separate spare parts. Elements of system of release are connected among themselves by bolts and collars and separately Self-stopped nuts and consolidations after removal can be replaced replace with the new. Lock rings and rubber support are necessary for checking on presence of damages, if necessary to replace with the new.

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