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
+ 7. Transmission
+ 8. A running gear
+ 9. A steering
+ 10. Brake system
+ 11. A body
- 12. An electric equipment
   + 12.1. Electric equipment system
   - 12.2. Ignition system
      + 12.2.1. Transistor system of ignition
      - 12.2.2. Electronic system of ignition
         12.2.2.1. Check of the coil of ignition
         12.2.2.2. Check of the gauge of a corner of an advancing of ignition
         12.2.2.3. Check of the gauge of frequency of rotation of a cranked shaft
         12.2.2.4. The gauge of a corner of an advancing of ignition, frequency of rotation of a cranked shaft
         12.2.2.5. Check and replacement of the gauge of temperature of air
         12.2.2.6. Check of the gauge of temperature of a cooling liquid
         12.2.2.7. Switches of a mode of idling and opening throttle заслонки
         12.2.2.8. Check of the gauge of the Hall
         12.2.2.9. Check of the block of management
      12.2.3. Contactless system of ignition FEI
   + 12.3. Electric schemes

12.2.2.4. The gauge of a corner of an advancing of ignition, frequency of rotation of a cranked shaft

THE GENERAL DATA

Suspension bracket connecting колодок on an arm

1 – колодка the gauge of a corner of an advancing of ignition; black colour;

2 – колодка the gauge of frequency of rotation of a cranked shaft; grey colour;

3 – колодка the detonation gauge; red colour

Backlash check between the gauge of a corner of an advancing of ignition and a flywheel

1 – a bolt of fastening of an arm;
2 – probe;
3 – the gauge of a corner of an advancing of ignition;
4 – the gauge of frequency of rotation of a cranked shaft;
5 – an arm of fastening of gauges;
6 – a flywheel

Backlash check between the gauge of frequency of rotation of a cranked shaft and a flywheel

1 – probe;

2 – the gauge of frequency of rotation of a cranked shaft;

3 – a flywheel;

4 – a protective cap

Removal and installation

PERFORMANCE ORDER

1. To disconnect Pads.

2. To turn away a bolt and to remove an arm with gauges.

3. To remove transmission, to get access to an engine flywheel.

4. To turn a cranked shaft so that a pin on a flywheel has appeared in cut under the gauge.

5. To establish an arm with the gauge into place and probeом to measure a backlash between a pin of a flywheel and the gauge of a corner of an advancing of ignition and a backlash between the gauge of frequency of rotation of a cranked shaft and a flywheel.

6. The backlash between a pin and the gauge of a corner of an advancing of ignition should be 0,45–1,25 mm, and between a flywheel and the gauge of frequency of rotation – 0,51–1,24 mm.

7. If the measured backlashes differ from specified, to replace an arm of gauges. It is possible to enclose also linings for increase in backlashes or прошлифовать an arm for their reduction.