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
+ Brake and auxiliary systems
- Suspension bracket and steering
   + Forward suspension bracket
   + Back suspension bracket
   - Steering
      Filling and "pumping" of the steering pump
      Check of a pressure of the steering pump
      Replacement of a collar of fastening of a hose of a path of cooling of GUR liquid
      Assessment of a condition of hinges of steering drafts and boots of a case of rack transfer
      Removal and installation of the steering pump
      Replacement of boots of a case of the steering mechanism
      Removal and installation of tips of steering draft
      Removal installation of entrance knot of the steering mechanism
      Removal and installation of the steering mechanism
      Dismantling of the mechanical regulator of a steering column
      Removal and installation of a steering wheel and spiral contact drum of a steering column
      Removal and installation of the cylinder of the lock of ignition
      Removal and installation of the lock of blocking of a steering column
      Removal and installation and shirts of a steering column
   + Suspension bracket geometry
+ Body
+ Onboard electric equipment

Removal and installation of a steering wheel and spiral contact drum of a steering column

Steering wheel

Removal/installation of a steering wheel

Removal/installation of a steering wheel

Removal/installation of a steering wheel

Removal/installation of a steering wheel


 PERFORMANCE ORDER

  1. The corresponding illustrative material is presented on illustrations to which all references which are found in the text belong.
  2. Disconnect a negative wire from the battery.
  3. Remove the module of a driver's frontal safety cushion (120) (see the Head Onboard electric equipment).
  4. Disunite contact sockets of an electrical wiring of a horn (38b and 38s).
  5. Bring forward wheels of the car into rectilinear situation, then block a steering column by extraction of a key from the ignition lock.
  6. Holding a steering wheel (32), turn out a bolt (32s), - the bolt is subject to replacement without fail.
  7. Accurately remove a steering wheel (32), - try not to damage an electrical wiring.
  8. Check a condition of a spiral contact drum (A45) of an electrical wiring of a horn and a safety cushion, in case of need make its replacement (see below).
  9. Installation is made upside-down, - track correctness of combination of landing marking.

Spiral contact drum

Removal/installation of the spiral contact reel

Removal/installation of the spiral contact reel

Removal/installation of the spiral contact reel)


 PERFORMANCE ORDER

  1. The corresponding illustrative material is presented on illustrations to which all references which are found in the text belong.
  2. Remove a steering wheel (see above).
  3. Weaken screws (32h) exactly so to provide a possibility of removal of a contact drum (A45), - bolts at the same time play a role of protection against a provorachivaniye.
  4. Accurately remove assembly of a spiral drum (A45) from a pipe of a shirt of a steering column.
  5. Disunite the socket (38d) of an electrical wiring of drum assembly (A45).
  6. Estimate a condition of a drum (A45), - top (32f) and lower (32g) sections of drum assembly strongly fasten to each other by means of clamps. Replace defective components, - try not to allow jammings of a spiral spring (32e) at connection of sections of a drum.
  7. Installation is made upside-down. Track completeness of landing of a drum (A45), - deepening has to be combined with a lock uvula (shooter), in case of need make centering.