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15-4-avtomaticheskaya-korobka-peredach.html
15.4. An automatic transmissionOn a part of cars the automatic transmission is established. As the automatic transmission represents the difficult unit, its repair is necessary for spending at servicing deport with use of the special equipment.
The hydrotransformer serves hydrodynamic automatic муфты, connecting the engine and a transmission, and also provides some increase in a twisting moment at increase in speed.
The planetary transmission is equipped by four transfers of a forward course and one transfer of a backing. Transmission elements are kept and released by means of brake tapes and муфт which cope the hydraulic block of management. The hydraulic pump established in a transmission, creates necessary pressure for work of brake tapes and муфт.
The prevention
It is authorised to tow cars with an automatic transmission on distance to 50 km with the maximum speed of 50 km/h. In the presence of a platform for transportation of cars it is possible to lift only a forward part of the car. All-wheel drive cars are necessary for establishing on a platform four wheels.
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