Audi 100

1982-1990 of release

Repair and operation of the car




Audi 100
+ 1.1. Governing bodies and devices
+ 2. Technical characteristics
+ 3. Engines
+ 4. Cooling system
+ 5. Exhaust system
- 6. Power supply system
   - 6.1. Power supply system of carburetor engines
      6.1.1. Replacement of the filtering element of the air filter
      6.1.2. Removal and installation of the air filter
      6.1.3. Check of a temperature regulator
      6.1.4. Valve check of a temperature regulator
      6.1.5. Removal and installation of the fuel pump
      6.1.6. Check of pressure of forcing of the fuel pump
      6.1.7. Removal and installation of a cable of the drive of an accelerator
      6.1.8. Adjustment of a cable of the drive of an accelerator
      6.1.9. Replacement of the fuel level sensor
      6.1.10. Removal and installation of a fuel tank
      6.1.11. Replacement of the filter of thin purification of fuel
      6.1.12. Removal and installation of the carburetor
      + 6.1.13. Dismantling and assembly of the carburetor
      - 6.1.14. Adjustments of the Pierburg 1B3 carburetor
         6.1.14.1. Adjustment of frequency of rotation of start-up of the engine
         6.1.14.2. Adjustment of starting gaps of the air gate
         6.1.14.3. Adjustment of a priotkryvaniye of a butterfly valve
         6.1.14.4. Adjustment of the accelerating pump
         6.1.14.5. Idling adjustment
      + 6.1.15. Adjustments of the Pierburg 2E2 carburetor
      + 6.1.16. Adjustments of the Keihin carburetor
   + 6.2. A power supply system of engines with fuel injection
   + 6.3. Power supply system of the diesel engine
+ 7. Transmission
+ 8. Running gear
+ 9. Steering
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment










6.1.14.3. Adjustment of a priotkryvaniye of a butterfly valve

GENERAL INFORMATION

The provision of a butterfly valve is adjusted at manufacturer, and in use adjustment is not required. However if adjustment was broken, it needs to be restored.

PERFORMANCE ORDER
1. To remove a cap from the persistent screw (1).
2. To connect the vacuum gage in parallel to the vacuum regulator of the distributor of ignition.
3. To start and warm up the engine.
4. To wrap the screw so that depression increased.
5. To turn out the screw before receiving the minimum depression then to turn out it for a half of turn.
6. To adjust idling of the heated-up engine.
7. To establish a cap on the screw.