Mercedes S-Class W-140

1991-1999 of release

Repair and car operation



Mercedes S-Class
+ Mercedes-Benz Cars of a class S (W-140)
+ Operation manual
+ Routine maintenance
+ Engine
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ gear shifting Box
- Автоматичеcкая transmission
   Specifications
   Search of malfunctions - the general information
   + Automatic transmission 722.5
   - Automatic transmission 722.6
      Removal and AT electrohydraulic control unit installation (transmission is established)
      Dismantling and assembly of the electrohydraulic control unit
      Dismantling and assembly of a plate of gear shifting
      Dismantling and assembly of the case of transmission and hydrotransformer
      Dismantling and assembly of multidisk brakes В2, В3 and gear wheels of blocking of transmission in the situation "P"
      Dismantling and assembly of a back hollow shaft with the back coupling of a free wheeling
      Removal and installation of multidisk brake В1 and oil pump
      Dismantling and assembly of the oil pump
      Dismantling and assembly of multidisk brake В1
      Dismantling and assembly of multidisk brake В2
      Dismantling and assembly of a target shaft with central and back blocks of planetary gear wheels
      Removal and installation of multidisk couplings К1, К2 and К3
      Dismantling and assembly of coupling К1
      Dismantling and assembly of a leading shaft with coupling К2 and the forward block of planetary gear wheels
      Dismantling and assembly of coupling К3
      Removal and installation of the mechanism of blocking of transmission in the situation "P"
      Removal and installation of the lever of the selector of gear shifting
+ Coupling
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



56822268



Removal and installation of multidisk couplings К1, К2 and К3

Removal

Details of installation of multidisk couplings К1, К2 and К3

12 — the Target shaft with the central and back block of planetary gear wheels and coupling К3
13 — the Persistent needle bearing
13a — the Persistent washer
58 — the Leading shaft with coupling К2 and the forward block of planetary gear wheels
58a — Teflon rings

83 — Coupling К1
138 — the Solar gear wheel of the forward block of planetary gear wheels
A — the Oil channel for coupling blocking
In — the Oil channel to coupling К2


 PERFORMANCE ORDER

1. Disconnect the transmission case from the case the hydrotransformer.
2. Remove a target shaft with central and back blocks of planetary gear wheels and coupling К3 (12).
3. Remove the persistent needle bearing (13) and a persistent washer (13a).
4. Remove a leading shaft with coupling К2 and the forward block of planetary gear wheels (58).
5. Remove coupling К1 (83).

Installation

 PERFORMANCE ORDER

1. Grease and establish everything together teflon rings in a groove in brake В1.
2. Establish coupling К1 (83).
3. Grease and establish everything together teflon rings (58a) in a groove of coupling К2.
4. Establish a leading shaft with coupling К2 and the forward block of planetary gear wheels (58).
5. Establish a persistent washer (13a) and the persistent needle bearing (13).
6. Establish a target shaft with the central and back block of planetary gear wheels and coupling К3 (12).
7. Establish the transmission case on the case the hydrotransformer.