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
+ 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
   Front bumpers
   Forward part of the car
   Cowl
   Wings
   Moldings
   Doors
   External rear-view mirrors
   The forward and back flew down
   Trunk lid at a sedan
   Back door of the versatile person
   Rear bumper
   Movable hatch
   Pro-cleaning of openings for a water drain
   Control of anticorrosive protection of the bottom of a body
   Salon
   Seats
+ Search of malfunctions
+ Specifications





Pro-cleaning of openings for a water drain

No welded seam exists so tight that water there could not get. For this reason in all hollow profiles in the car openings for a water drain are built in. If they got littered because of dirt or too diligent drawing of anticorrosive protection of the bottom of the car, getting water cannot flow down any more and, as a result, car corrosion from within begins. Especially dangerous places are body longerons.

 PERFORMANCE ORDER

  1. Regularly to clean openings by means of brushes for cleaning of tubes («ершик»).
  2. If the car is equipped with the movable hatch, it is necessary to supervise in addition opening drains in a roof, see above.
  3. For cleaning – in front from above, behind from below – the old shaft of a drive of a speedometer approaches.