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



Discussion and installation of the electro-hydraulic control unit

Discussion

Discussion and installation of the electro-hydraulic control unit

16 — a gear shifting disk
17 — bolts
17a, 17b — bolts
Y3/6 — the electro-hydraulic control unit
Y3/6/y1 — the Electromagnetic gate of correction of pressure of regulation
Y3/6/y2 — the Electromagnetic gate of regulation of pressure of gear shifting

Y3/6/y3 — the Electromagnetic gate appendices 1-2 and 4-5 of transfers
Y3/6/y4 — the Electromagnetic gate of the appendix 3-4 transfers
Y3/6/y5 — the Electromagnetic gate of the appendix 2-3 transfers
Y3/6/y6 — the Electromagnetic gate of blocking the hydro-transformer


 EXECUTION ORDER

1. Be lowered covers at the electro-hydraulic control unit.
2. Prevent bolts (17a) and (17b) and accept bolts (17).
3. By means of flat-nose pliers, you pull out all electromagnetic gates (Y3/6/y1) - (Y3/6/y6) from a disk (16).
4. Accept the electro-hydraulic block (Y3/6) from a disk (16), - it is necessary for removal of the otschat block bolts on the edge of liquid transmissionnoj temperature sensor hardness.

Installation

Installation will be as it should be, carried out down discussions.