Audi 80/90/Coupe

since 1986-1991 of release

Repair and car operation



Audi 80/90/Coupe
+ 1.2. Car identification
+ 2. Engines, carburetors
3. Greasing system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Exhaust system
+ 7. Ignition system
+ 8. Transmission
+ 9. Suspension brackets, wheels
- 10. Brake system
   10.1.2. Brake shoes of forward brakes
   10.1.3. Brake shoes of back brakes
   10.1.4. General adjustment of back brakes (Girling)
   10.1.5. Replacement of brake shoes (all-wheel drive models)
   10.1.6. General adjustment of back brakes (Girling) (all-wheel drive models)
   10.1.7. Forks of pedals of a brake and coupling
   10.1.8. Adjustment of the hand brake
   10.1.9. Removal of the lever of the hand brake
   + 10.2. Hydraulic components
   + 10.3. Anti-blocking system of brakes
+ 11. Steering
+ 12. Body, salon
+ 13. Central air
+ 14. Electric equipment







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10.1.2. Brake shoes of forward brakes

Check of thickness of brake shoes

PERFORMANCE ORDER
1) visually check thickness of external blocks through rim openings (use a small lamp if it is necessary)
2) if the thickness of blocks of 7 mm or is less (together with a fixing plate), brake shoes wore out to the limit of wear and it is necessary to replace them

Replacement of brake shoes

PERFORMANCE ORDER
1) remove wheels

Prevention

If you gather establish old brake shoes, mark them at removal not to mix external and internal brake shoes and to establish them on that support from which they were removed.


2) remove caps of directing pins (are specified by shooters)
3) remove both directing pins
4) remove a clamp of a brake hose from an arm on a rack of the bearing of a nave
5) turn a brake support up and fix it in such situation
6) remove brake shoes
7) check correctness of an arrangement of the thermal screen on the piston
8) press the piston back into the support cylinder

Prevention

Always merge a little brake liquid from a tank before installation of new brake shoes. At pressing in of the piston of a support in the cylinder, liquid is pushed out from a support in a tank. After installation of brake shoes, fill a tank to a mark the MOVE.


9) establish brake shoes
10) tighten directing pins of the case of a support to 25 N of m.

11) establish caps of directing pins

12) establish a clamp of a brake hose on an arm on a rack of the bearing of a nave of a wheel

Prevention

Two самоконтрящихся a bolt from a repair kit are not required at repair of brakes of Teves. In a return case, use all repair set.

Strongly press a brake pedal several times at the motionless car in order that the piston of a support and brake shoes became into place.