Audi 100

1982-1990 of release

Audi 100
+ 1.1. Controls and devices
+ 2. Technical characteristics
+ 3. Engines
+ 4. Cooling system
+ 5. An exhaust system
- 6. The power supply system
   - 6.1. The power supply system of carburettor 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. Replacement of the gauge of level of fuel
      6.1.10. Removal and installation of a fuel tank
      6.1.11. Replacement of the filter of thin clearing of fuel
      6.1.12. Removal and carburettor installation
      + 6.1.13. Dismantling and carburettor assemblage
      + 6.1.14. Carburettor Pierburg adjustments 1B3
      + 6.1.15. Carburettor Pierburg adjustments 2Е2
      + 6.1.16. Carburettor Keihin adjustments
   + 6.2. The power supply system of engines with fuel injection
   + 6.3. The power supply system of the diesel engine
+ 7. Transmission
+ 8. A running gear
+ 9. A steering
+ 10. Brake system
+ 11. A body
+ 12. An electric equipment

6.1.3. Temperature regulator check

Depending on an ambient temperature or depression the temperature regulator operates a stream of the warm or cold air submitted to the carburettor. Temperature regulator damage will lead to faults at increase in frequency of rotation of a cranked shaft of not heated-up engine, to increase of the expense of fuel and обмерзанию an inlet pipe of the engine. Check a temperature regulator on the cold engine. Заслонка (fig. the Air filter see) should turn freely, without jammings.

1. To weaken a collar and to remove from a branch pipe of a temperature regulator a hose. To check up position flaps. The aperture of giving of warm air should be blocked.
2. To remove the filter from the carburettor (subsection 6.1.2 see).
3. To connect a hose to the carburettor, having put on it a branch pipe instead of a hose.
4. To start the engine and to allow to it to work idling. Заслонка should turn and open access to warm air.
5. To disconnect from the carburettor a hose. Заслонка should turn and block access to warm air. If it does not occur, to replace a temperature regulator.