Audi 100

1982-1990 of release

Repair and car operation

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 a filtering element of the air filter
      6.1.2. Removal and installation of the air filter
      6.1.3. Temperature regulator check
      6.1.4. Check of the valve 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 a drive of an accelerator
      6.1.8. Adjustment of a cable of a drive of an accelerator
      6.1.9. Fuel level sensor replacement
      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 carburetor installation
      + 6.1.13. Dismantling and carburetor assembly
      - 6.1.14. Pierburg 1B3 carburetor adjustments Adjustment of frequency of rotation of start-up of the engine Adjustment of starting gaps of an air zaslonka Adjustment of a priotkryvaniye of a butterfly valve Adjustment of the accelerating pump Idling adjustment
      + 6.1.15. Pierburg 2Е2 carburetor adjustments
      + 6.1.16. Keihin carburetor adjustments
   + 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

работа в Москве

6.1.14. Pierburg 1B3 carburetor adjustments


The device of the carburetor 1В3 is shown on fig. Carburetor 1В3 details.

Vacuum connections of the carburetor 1В3

1–temperature regulator;

2–air filter;

3–temperature regulator valve;


5–vacuum tank;


7–vacuum switch of the indicator of a choice of transfer (only mechanical KP);

8–vacuum proof-reader of the distributor of ignition

Arrangement of jets on a Pierburg 1B3 carburetor cover

1–fuel jet of idling;

2–air jet;

3–fuel jet эконостата

Arrangement of the main fuel jet

The main fuel jet (it is shown by an arrow), located on a Pierburg 1В3 carburetor cover (the cover is overturned).