Audi 100

1982-1990 of release

Repair and car operation

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
   + 6.2. The power supply system of engines with fuel injection
   - 6.3. The power supply system of the diesel engine
      6.3.1. Check of giving of fuel
      6.3.2. Power supply system prorolling
      6.3.3. Adjustment of a cable of giving of fuel
      6.3.4. Adjustment connecting рейки
      6.3.5. Check and adjustment of frequency of rotation of idling
      6.3.6. Check and adjustment of the maximum frequency of rotation
      6.3.7. Replacement of atomizers
      6.3.8. Plums of a sediment from the fuel filter
      6.3.9. Replacement of the fuel filter
+ 7. Transmission
+ 8. A running gear
+ 9. A steering
+ 10. Brake system
+ 11. A body
+ 12. An electric equipment

6.3.5. Check and adjustment of frequency of rotation of idling

THE GENERAL DATA

The diesel engine does not have ignition system, therefore the special tachometre which connect to generator plug W is necessary for check.

Generator plug W

It is possible to measure frequency of rotation and by means of a sampler of ignition VAG 1367, using the gauge of century of m. т. On a leading pulley.

PERFORMANCE ORDER

1. To warm up the engine. The oil temperature should be not more low +60 ° With.

2. To connect a control tachometre according to the manufacturer instruction.

3. To switch off all consumers of the electric power (light, a radio tape recorder, etc.).

4. To check up on a tachometre frequency of rotation of idling. For engines of models CN and DE it should be (750±50) mines-¹. If it is necessary, adjust frequency of rotation of idling by turn of the adjusting screw (1), having weakened preliminary an inhaling of a counternut (2).

5. For engines of models NC and 3D frequency of rotation of idling should be (830±30) mines-1 and (840±30) mines-¹ accordingly. In case of need adjust frequency of rotation of idling by the adjusting screw (2), having weakened preliminary an inhaling of a counternut (1).