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. A power supply system of engines with fuel injection

3.2.1. Replacement of a filtering element of the air filter

GENERAL INFORMATION

The air filter and inlet pipe of the engine with system of injection of fuel

1–a filtering element;
2–cover of the air filter;
3–laying of a measuring instrument of a consumption of air;
4–measuring instrument of a consumption of air;
5–screw of adjustment of quality (structure) of a mix;
6, 7 – a collar;
8–air line;
9–butterfly valve case;
10-laying;
11-vacuum valve of enrichment of a mix;
12-inlet pipe;

13-hose;
14-a tube to the amplifier of brakes;
15-electric connecting block (black);
16-air valve of start-up of the cold engine;
17-a hose to a head of the block of cylinders;
18-laying of an inlet pipe;
19-sealing ring;
20-screw of adjustment of quantity of a mix;
21-valve of adjustment of frequency of rotation of start-up of the engine

PERFORMANCE ORDER

1. To weaken an inhaling of a collar 7 and to disconnect an air line 8.

2. To unfasten spring clips of fastening of a cover 2 and to uncover 2 together with a measuring instrument of a consumption of air 4.

3. To take out from the filter case filtering element 1.

4. To wipe from a dust a cover 2 and the filter case.

5. To insert a new filtering element, to establish into place a cover 2 and to connect an air line 8.