Audi A4

since 1994 of release

Repair and car operation



A4 Audi
+ Running gear
+ Regular servicing
+ Engines
+ Turbo-supercharging
+ exhaust System
+ cooling System
- Fuel tank and fuel pump
   For what ventilation of a fuel tank is necessary?
   The sensor of the indicator of level of fuel in a fuel tank
   Toplivoprovoda
   The fuel pump with the electric drive
   Dismantle of the petrol pump with the electric drive
   Replacement of the fuel filter
+ Air filter and absorption channels
+ injection System
+ Coupling
+ Transmission and main transfer
+ Suspension bracket of wheels and steering
+ Brakes
+ Wheels and tires
+ Electrotechnical equipment
+ ignition System
+ Lighting
+ Alarm equipment
+ Tools and devices
+ Heating and ventilation
+ body Details
+ Salon
Search of malfunctions
Technical characteristics





Toplivoprovoda

In our engines with fuel injection hoses and gasoline pipe lines should maintain pressure more than in the 5th bar. Therefore hoses are made of a material steady against pressure, and in junctions are in most cases screwed together or supplied with tightening collars.

Dismantle топливопроводов and fuel hoses

 PERFORMANCE ORDER

  1. Purity – the basic law at works on fuel system. You should clear previously at least of dirt that area where work will be made in order that dirt did not get in opened топливопроводы.
  2. Weakening of tightening collars: nippers flatten out a metal loop on its perimeter. At the expense of it tightening the collar extends, and the fuel hose can be removed rotary motions.
  3. If it is impossible, establish on the hose region a rozhkovy key and wring out them a hose.
  4. At installation you should use the screw instead of tightening collars.

     Important: the fuel system still long time after switching off of the engine can be under pressure.

  5. When unscrewing a gasoline pipe line keep in readiness a rag in order that to you gasoline did not scatter in eyes.