Audi 100

1982-1990 of release

Repair and car operation

Audi 100
+ 1.1. Governing bodies and devices
+ 2. Technical characteristics
+ 3. Engines
+ 4. Cooling system
+ 5. Exhaust system
+ 6. Power supply system
+ 7. Transmission
+ 8. Running gear
+ 9. Steering
- 10. Brake system
   10.1. Technical characteristics
   10.2. Adjustment of provision of a pedal of a brake
   10.3. Main cylinder of a brake
   10.4. Brake mechanism of a forward wheel of the Teves brand
   10.5. Brake mechanism of a forward wheel of the GIRLING brand
   10.6. Brake disk
   10.7. Case of a bracket and piston
   10.8. Drum-type brake mechanism of a back wheel
   10.9. Brake drum
   10.10. Wheel brake cylinder
   10.11. Disk brake mechanism of a back wheel
   10.12. Pressure regulator
   + 10.13. Parking brake
   10.14. Anti-blocking system of brakes (ABS)
   10.15. Pumping of brake system
+ 11. Body
+ 12. Electric equipment

работа в Москве

10.12. Pressure regulator


For check of operability of a regulator of pressure to press and sharply to release a brake pedal (the car thus should stand on wheels). The assistant should watch at this time a regulator of pressure (2). If the lever of a regulator (1) does not move, the regulator is faulty and is subject to replacement (3 – a spring; 4–nut; 5–roller).


1. If necessary to add liquid or to pump over brake system.
2. To raise and establish on a support a back part of the car so that the back suspension bracket was completely unloaded.
3. To move the lever towards a back part of the car against the stop and to weaken an inhaling of a nut of fastening of a spring.
4. To establish a roller so that the spring was not tense and during too time did not sag. After that to tighten a nut the moment of 25 N · m (2,5 kgfs · м).