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





Adjustment of forward wheels

Check and adjustment of a convergence of forward wheels

Model 4MATIC

Rear-wheel models
 

Shooters — Centering of provision of a steering wheel
055 — the Holding device
055b — Fastening

10 — Steering draft
10f — the Lock-nut
030 — the Strut


Adjustment of disorder and longitudinal inclination of an axis of turn of forward wheels – is made by means of an eccentric bolt


Ruler for measurement of a convergence of forward wheels

Beissbarth —  No. P860 000 883, No. P 872
Matra — No. 002 548 199 074

Bosch —   No. 2 688 190 000,
No. —   1 688 190 022


Adjustment of disorder is carried out by a forward eccentric bolt 19, and the longitudinal tilt angle of an axis of turn of a wheel is regulated by a back eccentric bolt 20 on the lower lever.

Check and adjustment of a convergence of forward wheels

 PERFORMANCE ORDER

1. Establish wheels in situation for the rectilinear movement by means of the device 055.
2. Check the central position of the steering mechanism and a steering wheel (arrow).
3. Establish a range 030 between internal surfaces of forward wheels. Check a convergence of forward wheels.
4. Adjustment of a convergence is carried out by rotation of steering drafts 10.


The convergence of forward wheels is given in Specifications.