11.2. General data
On cars 4-speed transmissions which type is defined by a wheel formula and engine type are established. Gear shifting is carried out depending on speed of movement and depression in a soaking-up collector. On transmissions of RE4R01A or RL4R01A of cars 1990 and 1991 of are provided the device of automatic switching of transmission at an overload of the engine and the being blocked hydrotransformer. These transmissions are equipped with self-diagnostics system.
The selector of transmission can be in one of 6 following provisions.
The R - a parking, in this situation is started the engine for performance of all adjusting works on the working engine. To transfer the selector to this situation during movement it is forbidden. It is used for a parking on biases.
N-neutral situation, in this situation is started the engine and can is long to idle during movement on the loaded route.
About (on a part of cars) - transmission switching at an engine overload, joins automatically at switch operation (on 4-cylinder engines) or at position of the switch of engine capacity in the situation Auto (on V6 engines).
D-the lever is transferred to this situation when driving in a usual mode.
"2" - the car moves on the 2nd transfer, is used on steep slopes and descents, and also at movement on a wet covering. In this situation the engine tests the maximum loadings.
"1" - in this situation transmission is switched to the 1st or 2nd transfer at speed below or above 40 km/h, respectively. It is used for effective braking by the engine on abrupt biases.
Repair of automatic transmission is carried out only in car-care center. However, it is independently possible to remove this unit and to replace. If the car is maintained in the conditions of heavy traffic at air temperature above 30 ° With, in a hilly terrain or is often used as towing, to change liquid follows through each 24000 km (instead of 48000). A liquid cooler (it is located in the lower part of a radiator is washed out in car-care center. At unsatisfactory work of transmission before drawing a conclusion on malfunction of its internal device execute described below adjusting and verifying works.
2.3а the Lock-nut of draft of transmission in cars with the floor selector (all-wheel drive and/m 1988 and all rear-wheel and/m since 1987) 1. Lock-nuts
2.3б a draft Lock-nut in all-wheel drive cars with the floor selector of 1987 of century 1. Lock-nuts 2. Screw coupler 3. Not to press