Volkswagen Golf ll, Jetta II

1983-1992 of release

Repair and car operation

Volkswagen Golf 2 / Jett 2
+ 1.1. Short technical characteristics of diesel engines
+ 2. Engine
- 3. Power supply system
   - 3.1. Power supply system of carburetor engines
      3.1.1. Replacement of a filtering element of the air filter
      3.1.2. Removal and installation of the air filter
      3.1.3. Temperature regulator check
      3.1.4. Check of the valve of a temperature regulator
      3.1.5. Removal and installation of the fuel pump
      3.1.6. Check of pressure of forcing of the fuel pump
      3.1.7. Fuel level sensor replacement
      3.1.8. Removal and installation of a fuel tank
      3.1.9. Replacement of the fuel filter
      3.1.10. Removal and installation of the fuel tank
      3.1.11. Accelerator cable
      + 3.1.12. Carburetor
   + 3.2. A power supply system of engines with fuel injection
   + 3.3. Power supply system of diesel engines
+ 4. Coupling
+ 5. Transmission
+ 6. Transmission
+ 7. Forward drive
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment

3.1.3. Temperature regulator check


Depending on air or depression temperature the temperature regulator operates a stream of the warm or cold air submitted to the carburetor. Damage of a temperature regulator will lead to interruptions at increase in frequency of rotation of not heated-up engine, to growth of fuel consumption and an obmerzaniye of an inlet pipe of the engine. Check a temperature regulator on the cold engine. Zaslonka of a temperature regulator should turn freely, without jammings.

The temperature of air should be not higher 20 ° than Page.

1. To remove a hose 4 (see fig. The air filter of engines in working volume of 1,1 and 1,3 l) from a branch pipe of a temperature regulator 6. To check the provision of a zaslonka of a temperature regulator, the opening of supply of warm air should be blocked.
2. To remove the filter from the carburetor (see subsection 3.1.2).
3. To connect a vacuum hose 9 to the carburetor, having put on it a branch pipe instead of a hose 24.
4. To start the engine and let's to it work idling. Zaslonka of a temperature regulator should turn and open access to warm air.
5. To disconnect from the carburetor a hose 9. Zaslonka of a temperature regulator should turn and close access to warm air at most in 20 seconds. If it does not occur, it is necessary to replace a temperature regulator.

Similarly check a temperature regulator at engines in working volume of 1,6 and 1,8 l.