|
Audi 80/Avant (B4)since 1991-1995 of releaseRepair and car operation |
|
Audi 80/Avant - Technical specification Engines Transmissions Body Chassis 15-inch wheels Brake system Seats Passive safety Full drive Distributive Torsen-differential Dynamics of movement at a dry paving Instructions on operation for all-wheel drive cars Blocking of differential of the back bridge Motor compartment Regular servicing Workplace organization Lubricant works Consumption of oil Right choice of engine oil Replacement of engine oil and oil filter Check of level of 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 Control of level of ATF in an automatic transmission Check of level of oil in the main transfer of an automatic transmission ATF replacement Greasing of hummock drives, hinges and locks + 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 + Search of malfunctions + Specifications |
Full drive On an illustration the distributive Torsen-differential in a cut is presented. If will establish authorship of any firm in a question of introduction of a full drive for serial cars «in decent society», it, undoubtedly, will give Audi.
The VW Iltis SUV developed by request of the Bundeswehr by Audi firm for Volkswagen, most likely, served as a germinal cage for idea of quattro (a full drive). The legend says: Concepts of a full drive Connected full drive Until recently the concept of «the all-wheel drive car» was almost inseparably linked with concept of «the off-road car». The concept of a full drive of the last was quite simple: to a standard drive (the engine ahead, the drive back) was simply attached one more drive, namely to the forward bridge one more transmission through a transfer case and the additional driveshaft conducted. Constant full drive So, if the idea came to the head to create the constant full drive which is constantly operating on all four wheels, it is necessary to create the device preventing a proskalzyvaniye of wheels. This problem is solved by so-called interaxal differential. In the winter, for example, happens so: the wheel standing on ice is turned, and the opposite wheel on a rough covering does not transfer any force and consequently costs. One is clear: the similar differential is not necessary for a role interaxal because it is necessary to achieve opposite effect. Force should be transferred there where wheels can move the car. Namely there, where the paving possesses good coupling. And as the driver never it foreknows, distribution should occur automatically. |
|