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
   - 3.2. A power supply system of engines with fuel injection
      3.2.1. Replacement of a filtering element of the air filter
      3.2.2. Frequency of idling and the maintenance of an oxide of carbon in the fulfilled gases
      3.2.3. Check of the valve of start-up of the cold engine and thermoswitch
      3.2.4. Check of the air valve of start-up of the cold engine
      3.2.5. Check of the valve of warming up of the engine
      3.2.6. Check and replacement of nozzles
      3.2.7. Plate of a measuring instrument of a consumption of air
      3.2.8. Fuel distributor
      3.2.9. Measuring instrument of a consumption of air
      3.2.10. Pressure regulator
      3.2.11. The pumping-up fuel pump
      3.2.12. Fuel pump
      3.2.13. Fuel filter
      3.2.14. Fuel accumulator
      3.2.15. Fuel tank
      3.2.16. Adjustment of a cable of an accelerator
   + 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

3.2.6. Check and replacement of nozzles

1. To take out a nozzle with a rubber sealing ring up, having pulled it for a connection nut топливопривода. To close an opening in a head of the block of cylinders.
2. To examine a sealing ring of a nozzle. If on it there are cracks or traces an obzhatiya, to replace it.
3. If there is no special equipment for nozzle check, it is possible to check it as follows. To suspend a nozzle over a glass vessel, to start the engine and to leave to idle on three cylinders. The nozzle should spray fuel in the form of the correct cone. If it not so, is necessary to replace a nozzle.
4. To dump pressure in топливоприводах, for this purpose to weaken an inhaling of a bolt of fastening топливопривода to the valve 21 (see fig. Elements of system of injection of K-Jetronic fuel) start-up of the cold engine. To collect rags the flowed-out fuel and to tighten a bolt.
5. To unscrew nuts and to disconnect топливопривод from a nozzle.
6. To grease a sealing ring of a nozzle with gasoline, to insert a new nozzle with a sealing ring and to connect to it топливопривод.