Mercedes S-Class W-140

In 1991-1999 editions

Repair and enterprise of the car

Mercedes S-Class
+ Mercedes Benz cars of the class S (W-140)
+ operation manual
+ Routine maintenance
+ motor
+ cooling systems, heating
+ systems of power supply and edition
+ electric equipment of the motor
+ Gear shifting boxes
- awtomatitscheckaja transmission
   Specifications
   Search of defects - the general information
   + Automatic transmission 722.5
   - Automatic transmission 722.6
      Removal and the device of the electro-hydraulic AT control unit (transmission it is defined)
      Discussion and installation of the electro-hydraulic control unit
      Discussion and installation of a disk of gear shifting
      Discussion and installation of a body of transmission and hydro-transformer
      Discussion and installation of Mehrscheibenbremsen of B2, B3 and gear wheel of blocking of transmission in situation "P"
      Discussion and installation of a back empty wave with for muftoj of the free movement
      Removal and B1 Mehrscheibenbremse device and fat pump
      Discussion and installation of the fat pump
      Discussion and installation of Mehrscheibenbremse of B1
      Discussion and installation of Mehrscheibenbremse of B2
      Discussion and installation of a wave of transfer with it is central also for from blocks of planetary gear wheels
      Removal and K1, K2 and K3 Mehrscheibenkupplungen device
      Discussion and installation of the K1 connection
      Discussion and installation of a key wave with the K2 connection and forward block of planetary gear wheels
      Discussion and installation of the K3 connection
      Removal and the device of the mechanism of blocking of transmission in situation "P"
      Removal and device of the Selektors lever of gear shifting
+ connection
+ brake system
+ Aufhängung and management
+ body
+ electric onboard equipment

Removal and the device of the electro-hydraulic AT control unit (transmission it is defined)

Removal

Details of the device of the electro-hydraulic AT control unit


2 — transmission 3 — a peel 3a — a connecting detail 3b, 19a — bolts 4 — a drain stopper 5 — the Fat filter 19 — the electro-hydraulic control unit	21 — the Directing plug 26 — the contact plug 13 62 — a board a — opening under a sensor of changes of n3 (Y3/6/1) b — opening under a sensor of changes of n2 (Y3/6/2)

EXECUTION ORDER

1. Install the gear shifting Selektors lever in situation "R".
2. Accept a board (62) and exclude the contact plug 13 (26).
3. Weaken the judging plug (21) and accept them from transmission.
4. Pull together transmissionnuju liquid, a stopper (4) prevented.
5. Accept a peel (3).
6. Accept the fat filter (5).
7. Prevent bolts (19) and accept the electro-hydraulic block (19).

Device

The device walks as it should be, down removals.