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Audi 80/Avant (B4)since 1991-1995 of releaseRepair and car operation |
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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 Removal and installation of a mechanical transmission (KP) Noise in a transmission Automatic transmission (AKP) Electronic control of AKP Main transfer Power shafts Check of cuffs of power shafts List of malfunctions + 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 |
Automatic transmission (AKP) The automatic transmission of Audi 80 copes электронно / hydraulically. Along with four transfers this transmission is supplied also with two programs of switching. The driver can choose, whether he wants to move, saving fuel (the Sport button is not pressed, AKP switches in the economic program an overgear as soon as possible), or he wants as it is possible to use more completely engine capacity (the Sport button is pressed, in separate ranges of change of the transfer relation of AKP switches an overgear only on higher turns). General principle of action Kernel of AKP are so-called planetary ranks. They consist of a gear wheel round which three more gear wheels rotate. The ring gear wheel from above is put on all this with internal gearing. Similar knots are in pairs collected in one tooth gearing and form own small two-speed transmission. In similar transmissions the way of their switching is ingenious. Hydrotransformer Transfer of draft of the engine on a transmission occurs by means of liquid. The engine actuates a pump wheel in the torque converter. The liquid of the transformer given to rotation can actuate in turn now the turbine wheel connected with a transmission by means of a directing wheel located between both wheels. |
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