Audi 80/Avant (B4)

since 1991-1995 release

Repair and operation of the car



Audi 80/Avant
+ Technical specification
+ Engines
+ System of production of the fulfilled gases
+ Cooling system
+ Fuel tank and fuel pump
+ Air filter and airintaking channels
+ System of injection
+ Coupling
+ Transmission and transmission
+ Suspension bracket and steering
+ Brake system
+ Anti-blocking system of brakes
+ Wheels and tires
- Body electrical system
   Minus to "weight"
   Orientation in the electrical system
   Wires
   Plug connections
   Central switchboard
   Additional block of the relay
   Relay and control units
   Unloading relay of contact of X
   Safety locks
   Table of safety locks
   Electric circuits
   + Full electroscheme of the Audi 80 car: 2-liter 4-cylinder engine (66 kW)
   + 2-liter 4-cylinder engine (85 kW)
   + 2,3-liter 5-cylinder engine (98 kW)
   + 2,6-liter 6-cylinder engine (110kvt)
   + Additional equipment
   - Battery
      On reserves how many are enough?
      Control of level of electrolyte
      Check of a battery charging
      Battery charging
      Start of the engine with the discharged accumulator
   + Generator
   Check of a condition of a maple or polilinovy belt
   Tension of a maple belt
   Tension of a maple or poliklinovy belt
   The belt torn maple
   Engine overheat because of damage of a maple belt
   Review of maple and poliklinovy belts
   Replacement of a maple belt
   List of malfunctions
   Starter
   List of malfunctions
+ System of ignition
+ Lighting
+ Signalling devices
+ Devices and auxiliary devices
+ Heating and ventilation
+ body Elements
+ Search of malfunctions
+ Specifications





Check of a battery charging

 PERFORMANCE ORDER

  1. If the accumulator seems "powerless" despite the correct level of electrolyte, it is necessary to check razryazhennost degree. For this purpose it is necessary to find out the specific weight of accumulator acid. The areometer is necessary for you for control.
  2. To turn out a battery stopper.
  3. To absorb the areometer it is so much electrolyte that the areometer (spindle) freely floated in it.
  4. 1,28 kg/l – the accumulator is completely charged; 1,20 kg/l – it is loaded on a half; 1,12 kg/l – it is discharged.