Audi 80/Avant (B4)

Since 1991-1995 of release

Repair and car operation



Audi 80/Avant
- The description
   Engines
   Transmissions
   Body
   The chassis
   15-inch wheels
   Brake system
   Seats
   Passive safety
   Full drive
   Distributive Torsen-differential
   Dynamics of movement at a dry road covering
   Instructions on operation for all-wheel drive cars
   Blocking of differential of the back bridge
   Motor compartment
   Regular servicing
   The workplace organisation
   Lubricant works
   The oil expense
   Correct choice of engine oil
   Replacement of engine oil and the oil filter
   Check of level of a working liquid of the amplifier of a wheel
   Check of level of oil of a mechanical transmission
   Check of level of oil in a drive of the back bridge
   The control of level ATF in an automatic transmission
   Check of level of oil in the main transfer of an automatic transmission
   Replacement ATF
   Greasing тросовых drives, hinges and locks
+ Engines
+ System of release of the fulfilled gases
+ Cooling system
+ Fuel tank and the fuel pump
+ The air filter and воздухозаборные channels
+ Injection system
+ Coupling
+ Transmission and transmission
+ Suspension bracket and steering
+ Brake system
+ Antiblocking system of brakes
+ Wheels and tyres
+ Kuzovnaja electrosystem
+ Ignition system
+ Illumination
+ Signalling devices
+ Devices and auxiliary devices
+ Heating and ventilation
+ Body elements
+ Search of malfunctions
+ Specifications



Check of level of oil in the main transfer of an automatic transmission

The grade of oil which is distinct from that is applied in a mechanical transmission is applied to the main transfer of an automatic transmission. It should have viscosity SAE 90 and one of following specifications:

API GL 5 - MIL-L-2105B

Oil replacement is not provided, however it is necessary to supervise level of oil,

  • If the case of the main transfer is outside soiled by oil or
  • Level ATF in an automatic transmission has risen or has fallen without signs external негерметичности. In this case, probably, "exchange" of lubricant means between planetary transfer and the main transfer as it is described in the previous section has taken place. The control of level of oil occurs under the scheme described in the previous section.