Mercedes S-Class W-220

since 1998 release

Repair and operation of the car



Mercedes W220
+ Mercedes-Benz cars of the class S (W220)
+ Operation manual
+ Routine maintenance
+ Engine
+ Cooling system and heating
+ Power supply system and release
+ Engine electric equipment
+ Automatic transmission
+ Power shafts
+ Brake system
- Suspension bracket and steering
   Security measures
   + Forward suspension bracket
   + Back suspension bracket
   - Steering
      The angles of installation of wheels of the car - the general information
      Conditions of check of angles of installation of wheels
      Adjustment of forward wheels
      Adjustment of back wheels
      Check of clearance of a body of the car
      Removal and installation of the steering mechanism
      Pump of the amplifier of steering
      Dismantling and assembly of the pump of the amplifier of steering
      Dismantling and assembly of an electronic and adjustable steering column
      Removal and installation of the lower steering shaft
      Removal and installation of the drive for telescopic adjustment of a steering column
      Removal and installation of an emphasis of a pipe
      Dismantling and assembly of an internal pipe
      Installation of the top arm of fastening of a pipe
      Removal and installation of the blocking cylinder
      Contact spring
+ Body
+ Onboard electric equipment
+ Schemes of electric equipment








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Pump of the amplifier of steering

Removal

 PERFORMANCE ORDER

1. Extract liquid from the tank of the amplifier of steering.
2. Disconnect the intaking pipeline from the tank.
3. Pick up the giving phone, a fan casing, the ignition distributor, etc. to facilitate access to the pump, depending on engine type.
4. Take off a generator drive belt.
5. Disconnect a pulley of 41 pumps.

6. Turn off drain 30f and forcing 30i pipelines.
7. Disconnect forcing 27a and drain 27b pipelines from the "Tandem" pump (on models with automatic adjustment of level of a body).
8. Disconnect oil pipelines 27s and 27d.
9. Disconnect the pump 30. On models with 8-cylinder engines: remove the pump with a beam, then disconnect the pump from this beam.


Installation

 PERFORMANCE ORDER

Installation is carried out as it should be, the return to removal. Fill in liquid in the tank of the amplifier of steering.