Audi 80/90/Coupe

since 1986-1991 of release

Repair and car operation



Audi 80/90/Coupe
+ 1.2. Car identification
- 2. Engines, carburetors
   2.1.2. Removal and engine installation (5-cylinder models)
   2.1.3. Dismantling and assembly of engines
   2.1.4. Head of the block of cylinders, gazoraspredeleniye mechanism
   + 2.2. Engine electric equipment
   - 2.3. Carburetors
      - 2.3.1.2. Check and carburetor adjustment
         2.3.1.3. Check of turns of idling
         2.3.1.4. Check and adjustment of the maintenance of CO
         2.3.1.5. Fast check of functioning of the carburetor
         2.3.1.6. Probe check Lambda
         2.3.1.7. Check of the sensor of temperature of cooling liquid
         2.3.1.8. Check of an air diaphragm
         2.3.1.9. Check of a potentiometer of a throttle
         2.3.1.10. 2EE carburetor preset values
      + 2.3.2. Keihin carburetors
3. Greasing system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Exhaust system
+ 7. Ignition system
+ 8. Transmission
+ 9. Suspension brackets, wheels
+ 10. Brake system
+ 11. Steering
+ 12. Body, salon
+ 13. Central air
+ 14. Electric equipment







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2.3.1.2. Check and carburetor adjustment

GENERAL INFORMATION

Adjusting bolt of structure of a mix


Check and carburetor adjustment

In the carburetor 2-IT is not present an adjusting bolt of turns of idling, but only a bolt of adjustment of composition of exhaust gases. Check of necessary adjustment of the contents WITH is made by means of a special measuring instrument of tension (for example, VAG 1527), connected in the control plug placed in the chamber of the engine.


Prevention

It is necessary to use only a measuring instrument with the diode index, otherwise there can be a damage of electronic system.