Audi 80/Avant (B4)

since 1991-1995 of release

Repair and car operation

Audi 80/Avant
+ Technical specification
+ Engines
+ System of production of the fulfilled gases
+ cooling System
- Fuel tank and fuel pump
   Fuel tank
   Fuel level sensor
   Fuel accumulator
   Toplivoprovod
   Fuel pump
   Replacement of the fuel filter
+ Air filter and airintaking channels
+ injection System
+ Coupling
+ Transmission and transmission
+ Suspension bracket and steering
+ Brake system
+ Anti-blocking system of brakes
+ Wheels and tires
+ Body electrosystem
+ ignition System
+ Lighting
+ Signalling devices
+ Devices and auxiliary devices
+ Heating and ventilation
+ body Elements
+ Search of malfunctions
+ Specifications

Fuel accumulator

On models with the 5-cylinder engine and system of injection of KE-III-Jetronic below on a protective flange of a fuel tank the fuel accumulator is located. By means of force of a tension of a spring pressure of fuel in the pipeline going to the engine, at that time here is supported when the engine and the fuel pump are switched off. The sense of all this consists in that to engine restart fuel moved at once under the necessary pressure. Besides, the fuel accumulator counterbalances a difference in pressure on the pump party.