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 a wave of transfer with it is central also for from blocks of planetary gear wheels

Discussion

Details of the device of components of a wave of transfer with the central and back block of planetary gear wheels

42 — a transfer wave with the central block of planetary gear wheels
42a — the camp in the form of a needle
42b — the Teflon-covered rings
42c, 43a — Persistent glass
42d — persistent the camp in the form of a needle
42e — transferring

42f — a blocking ring
43 — the Back block of planetary gear wheels
44 — the K3 connection
45 — back an empty wave
With — the fat final channel for the K3 connection
D — the fat channel of access for the K3 connection


 EXECUTION ORDER

1. Exclude a body transmission body the hydro-transformer.
2. Accept Mehrscheibenkupplungen K1, K2 and K3.
3. Accept on the top of 2nd seen teflon - covered rings (42b) from a transfer wave.
4. Accept a blocking ring (42f), transferring (42e), the persistent camp in the form of a needle (42d) and persistent glass (42c) from a transfer wave.
5. Accept the K3 (44) connection.
6. Accept a back empty wave (45) from a transfer wave.
7. Accept the back block of planetary gear wheels (43) with the integrated empty wave, the central block of planetary gear wheels of a wave of transfer.
8. Accept persistent glass (43a).
9. Accept Mehrscheibenbremse B1 and the fat pump.

Installation

 EXECUTION ORDER

1. Establish persistent glass (43a) from a cuff in the direction after the driver.
2. Install the back block of planetary gear wheels (43) with the integrated empty wave, the central block of planetary gear wheels on a transfer wave.
3. Grease and establish the 3rd lower teflon - to the covered rings (42b) in a fold in such a way that they together were established.
4. Establish a back empty wave (45) on a transfer wave. Check ring uplotnitelnyje on an empty wave and replace them if it is necessary.
5. Establish the K3 connections.
6. Establish a blocking ring, transferring, the persistent camp in the form of a needle and persistent glass.
7. Grease and establish the 2nd top teflon - to the covered rings (42b) in a fold in such a way that they together were established.


Check of freedom of action between transferring (42e) and to a blocking ring (42f)

42 — a transfer wave
42c — Persistent glass
42d — the camp in the form of a needle

42e — transferring
42f — a blocking ring
44 — the K3 connection


 EXECUTION ORDER

1. Check axial freedom of action between transferring (42e) and to a blocking ring (42f). It has to form 0.15 - 0.6 millimeter. Regulate freedom of action by means of transferring (42e). Thickness of transferrings of 3.0, 3.4 and 3.7 mm.
2. Establish Mehrscheibenkupplungen K1, K2 and K3.