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






Dismantling and assembly of an internal pipe

Dismantling

 PERFORMANCE ORDER

1. Turn off a nut 92d and remove a blocking plate 92e. Remove a disk spring 70e and a persistent ring 70d.

2. Take a steering shaft 70g, a persistent ring 70b and a lock ring of 70 pages. Two blocking rings are established on models with a contact spiral. Vypressuyte the ball bearing from a pipe, using a steering shaft, also replace it.


Assembly

 PERFORMANCE ORDER

1. Press the ball bearing 70a in an external pipe 81b against the stop. Insert a steering shaft 70g. Press the second ball bearing 70a.

2. Establish a persistent ring 70b and a lock ring 70s together on a steering shaft 70g. Make sure that the lock ring 70s is blocked in the necessary situation in a groove of a steering shaft.

3. Establish a persistent ring 70d, a disk spring 70e and a new lock plate 92e by fixing ears towards a nut. Wrap a nut 92d and tighten it a hand.

4. Check ease of rotation of a steering shaft. The steering shaft should not have an axial beating in a pipe and has to rotate without jammings.