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
   Control of a condition of a casing of the steering mechanism
   Check of dustproof covers and side play of tips of cross steering drafts
   Check of dustproof covers of hinges of a forward suspension bracket
   Check of a side play of steering
   Check of a maple or poliklinovy belt
   Check of level of working liquid
   Check of a side play of the wheel bearing
   Shock-absorbers
   List of malfunctions
   Adjustment of angles of installation of wheels
   Measurement of adjustment of angles of installation of wheels
   List of malfunctions
   Repair of a running gear and steering
   Repair of a forward suspension bracket
   Repair of a back suspension bracket
   Steering
   Steering repair
   List of malfunctions
   Adjustment of the steering mechanism
   Filling with liquid and pumping of a hydraulic system of the power steering
   Safety cushion
   Requirements of safety measures
+ Brake system
+ Anti-blocking system of brakes
+ Wheels and tires
+ Body electrical system
+ System of ignition
+ Lighting
+ Signaling devices
+ Devices and auxiliary devices
+ Heating and ventilation
+ Body elements
+ Search of malfunctions
+ Specifications





List of malfunctions

Amplifier of the steering mechanism

Malfunction
Its reason
Than to help
A. Too low level of working liquid in a tank 1. The air which got to hydraulic system came out independently
2. Untight hydraulic system
To add working liquid to the mark "Max"
To tighten connections of pipelines; to establish new sealing laying. To remove and seal (in a workshop) the hydraulic pump and the steering mechanism
B. Heavy course of the steering mechanism 1. The insufficient pressure created by the pump
2. The steering mechanism is faulty
To check (in a workshop) pressure. If necessary to replace the safety valve of the pump or all pump
To replace (in a workshop)
C. Noise of the steering mechanism 1. Too low level of working liquid. Liquid contains air bubbles
2. The untight bolt connection of the pump from the entrance party
3. The belt is weakened maple
To give the chance to air to leave, add working liquid
To replace sealing laying, to tighten the union
To pull







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