Audi 80/Avant (B4)
System of release of the fulfilled gases
Fuel tank and the fuel pump
The air filter and intake channels
- Transmission and transmission
Removal and installation of a mechanical transmission (КП)
Noise in a transmission
Automatic transmission (АКП)
Electronic control АКП
The main transfer
Check of cuffs of power shafts
The list of malfunctions
Suspension bracket and steering
Antiblocking system of brakes
Wheels and tyres
Devices and auxiliary devices
Heating and ventilation
Search of malfunctions
Transmission and transmission
The transmission co-ordinates speed of rotation of the engine and driving wheels thanks to various transfer numbers. Thus the driver influences speed of movement, possibility of acceleration and ability of the car to overcome liftings. Depending on the established transmission the driver can choose most suitable of five transfers or give switching to an automatic transmission.
Mechanical transmission (КП)
The twisting moment from the engine through coupling arrives on a primary shaft of a transmission. On this primary or приводном to a shaft it is located six cogwheels (including a reverse gear) which are in constant gearing with six gear wheels on secondary to a shaft. These gear wheels can freely rotate, until then while one of them at inclusion of certain transfer will not incorporate to a corresponding gear wheel on primary to a shaft. The parity of number of teeths of the corresponding pair gear wheels forms necessary transfer number. Audi 80 it is supplied, as well as all cars, «completely synchronised» transfers for movement by a forward course. The reverse gear for gnash prevention at its inclusion is in addition synchronised even.
Problems with a gear change
If transfers join with great difficulty or after a long trip switching becomes heavy the reason of these malfunctions, most likely, is coupling, instead of a transmission (the list of malfunctions in the head Coupling see). The regulation of the mechanism of switching described more low serves only to to result the switching lever in a correct position and by that to optimise a switching course.
Gear change adjustment
At the left: the distance between the spherical hinge and the case should be identical both on the right, and at the left.