Mercedes M-Class W163

since 1997 release

Repair and operation of the car


Mercedes W163
+ Mercedes-Benz cars of a class M (W163)
+ Governing bodies and methods of safe operation
+ Current leaving and service
+ Engine
+ Cooling systems, heating and air conditioner
+ A power supply system and production of the fulfilled gases
+ Systems of electric equipment of the engine
+ Manual box of gear shifting
+ Automatic transmission
- Transmission line
   + Coupling
   + Driveshafts
   + Power shafts
   - Transfer case and differentials
      Removal and installation of the module of management of the transfer case
      Removal and installation of the transfer case
      Replacement of an epiploon of an entrance shaft of the transfer case
      Replacement of an epiploon of an output flange of the back driveshaft
      Replacement of an epiploon of a forward output shaft
      Removal and installation of the servomotor of switching of the modes of the transfer case
      Removal and installation of the chain drive of the transfer case
      Removal and installation of a forward output shaft of the transfer case
      Removal and installation of assembly of a planetary reducer of interaxal differential of the transfer case
      Removal and installation of assembly of bearing assembly of the transfer case
      Removal and installation of the oil pump of the transfer case
      Removal and installation of the mechanism of switching of the transfer case
      Removal and installation of a reducing gear wheel of the transfer case
      Replacement of side epiploons of differentials
      Replacement of epiploons of the leading gear wheels of differentials
      Removal and installation of differentials
+ Brake and auxiliary systems
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment

Transfer case and differentials

Removal and installation of the module of management of the transfer case

Location of the module of management of the transfer case (N78)

Ensuring access to the module of management of the transfer case

Ensuring access to the module of management of the transfer case


 PERFORMANCE ORDER

  1. Details of installation of the module of management of the transfer case are shown on illustrations to which all references which are found in the text belong.
  2. Uncover the switching lever.
  3. Remove the central console (see the Head Kuzov).
  4. Remove an insulating mat (5).
  5. Remove an air duct (6) ventilations of back foot wells.
  6. Remove the module of management of the transfer case (N78).
  7. Installation is made upside-down. Check of serviceability of functioning of the module after its installation demands use of the special diagnostic equipment and has to be charged to specialists of car service.