Audi 80/Avant (B4)

Audi 80/Avant
The description
System of release of the fulfilled gases
Cooling system
Fuel tank and the fuel pump
The air filter and intake channels
Injection system
Transmission and transmission
Suspension bracket and steering
Brake system
Antiblocking system of brakes
Wheels and tyres
body electrosystem
Ignition system
Signalling devices
Devices and auxiliary devices
Heating and ventilation
Body elements
Search of malfunctions
- Specifications
   The engine
   Cooling system
   System of giving of fuel
   Systems of giving of fuel (continuation)
   The chassis
   Brake system
   Refuelling volumes (in litres)
   The servicing plan

Brake system

Brake system with the pedal
Drive in front
With 4 and 5-cylinder engines
The one-piston brake
The mechanism with floating bracket,
Ventilated brake disks
With engines capacity of 85 kw and above, and also with the engine capacity of 66 kw with АКП
With 6-cylinder engines
The two-piston brake mechanism with floating bracket, ventilated brake disks
Diameter of brake disks, mm
Thickness of brake disks new/minimum, mm
Ventilated disks: 22/20
Thickness of frictional overlays
New/minimum 14/2 (without a plate-holder)
13/2 (without a plate-holder)
Drum-type brake mechanisms behind
Drum-type brake mechanisms with internal колодками with automatic adjustment, firms Simplex
(Only cars with the engine capacity of 66 kw which have been let out to 10/92, equipped check points, without АБС)
Diameter of a brake drum
New/minimum, mm
Thickness of frictional overlays, minimum, mm
2,5 (without brake pads)
Disk brake mechanisms behind
One-piston brake mechanisms with the automatic adjusting device for the brake mechanism of lay brake system
Diameter of brake disks, mm
Thickness of brake disks
New/minimum, mm
Thickness of frictional overlays new/minimum
12/2 (without a plate-holder)