Renault Megane, Scenic

Since 1996 of release

Repair and car operation



Reno Megan, Stsenik
+ Cars of mark Renault Megane
+ Maintenance service
+ Engine repair
+ System of cooling, heating
+ Power supply systems, release
+ Engine electric equipment
+ Coupling
- Transmission
   + Manual box of a gear change (РКПП)
   - Automatic transmission
      Filter replacement трансмиссионной liquids
      Adjustment of length of a rope of switching of a mode of movement
      Removal and installation of assemblage of the lever of a choice of a mode of movement
      Removal and installation of a rope of switching of a mode of movement
      Removal and installation of a drive of a speedometer
      Replacement of epiploons
      Removal and cooler installation трансмиссионной liquids
      Removal and installation of electronic components of automatic transmission
      Removal and installation of automatic transmission
+ Power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Electric equipment schemes



Automatic transmission

The device of transmission AD4

Some models with engines K7M and F3R are equipped by four-stage automatic transmission (address to an accompanying illustration).
Transmission consists of the hydrotransformer, assemblage эпициклических gear wheels, friction clutches, brakes and the electronic block of management.
The hydrotransformer provides coupling drive a disk with transmission, and also change of transfer numbers at acceleration.
Inclusion of a backing or one of four forward transfers is carried out depending on what of assemblage components эпициклических gear wheels is blocked (by means of brakes and friction clutches) or rotates. The transmission pump provides necessary for work of brakes and friction clutches hydraulic pressure.
The impulses submitted switches and gauges, connected with заслонкой transmissions and draughts of the mechanism of a choice of transfer, are analyzed in the electronic device which defines transfer number and operates transmission work. The device makes active electromagnetic valves which serially open or close hydraulic channels therefore and brakes grasp friction clutches or let out corresponding components of assemblage of gear wheels.
The transmissionnaja liquid is cooled by means of a cooling liquid, passing through the special radiator established on transmission.
Because of complexity of the device of automatic transmission its repair and diagnostics should be charged HUNDRED Renault, equipped necessary the special equipment. The maintenance of following Sections, therefore, is limited by the general description and procedures of service of the block.