since 1993 release
Repair and operation of the car
+ Operation manual
+ Routine maintenance
+ Repair of the engine
+ Cooling systems, heating
+ Power supply system and release
+ Engine electric equipment
+ Manual box of gear shifting
- Automatic transmission
Adjustment of a driving cable of the choice of transfers of AT
Removal and installation of a driving cable of the choice of transfers of AT
Removal and installation of assembly of the lever of the selector of transfers
Adjustment of a driving cable of inclusion of the kick-down mode
Replacement of a driving cable of inclusion of the kick-down mode
Removal and installation of the drive of a speedometer
Replacement of epiploons
Removal and installation of a cooler of ATF
The sensor switch of permission of starts/fires of a backing - the general information, removal and installation
Removal and AT installation
Capital repairs of AT - the general information
+ Power shafts
+ Uniform hydraulic system
+ Brake system
+ Running gear and steering
+ Body and finishing of salon
+ Onboard electric equipment
+ Schemes of electric equipment
As an additional complete set on petrol models 1.8 and 2.0 of l, and also on diesel models without turbo-supercharging the 4-staged completely automatic transmission (AT) consisting of the converter of rotation, planetary assembly, hydrodriving clutch couplings and brake tapes can be established (see an illustration External components of the block of automatic transmission).
The converter of rotation provides liquid torque transmission from the engine to transmission. In fact, the converter plays a role of automatic coupling, at the same time providing strengthening of torque at acceleration.
Planetary assembly provides four various transfer relations at the movement of the car forward and a possibility of inclusion of a reverse. The size of the transfer relation is defined by what components of planetary assembly are blocked at the moment and what rotate. Blocking and an otpuskaniye of components of planetary assembly is carried out by means of clutch couplings and brake tapes activated by the hydraulic control unit. The liquid pump which is a part of AT provides the hydraulic pressure, necessary for operation of clutch couplings and brake tapes.
The driver operates functioning of transmission by means of the 7-position lever of the selector. Transfer of the lever to situation "D" provides a possibility of the movement of the car with switching of transmission in the full range of the transfer relations of four forward transfers. Function of machine translation of transmission on a low gear at full squeezing of a pedal of an accelerator (kick-down) is in addition provided. Except "D" three more provisions providing progress of the car in the limited range of the transfer relations of forward transfers are provided. So, in situation "1" the possibility of the movement of the car not above than on the 1st transfer is provided; in situation "2" transmission can switch in the range before the 2nd transfer, and in situation "3", respectively, - to the 3rd. The modes of limited ranges are intended for use at the movement of the car in the difficult road conditions connected with need of braking by the engine (for example, the movement under a bias or on the serpentine).
In view of complexity of a design of AT performance of any works on its repair should be charged to the specialists of company car service of the Citroyon company having the corresponding skills and all necessary equipment. The sections provided further contain only the description of procedures of the general service of AT which implementation in power to the average amateur mechanic.
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