Mercedes S-Class W-140

1991-1999 of release

Repair and operation of the car

Mercedes S-Class
+ Mercedes-Benz cars of the class S (W-140)
+ Operation manual
+ Routine maintenance
+ Engine
+ Cooling systems, heating
+ Power supply system and release
+ Engine electric equipment
+ Gear shifting box
+ Automatic transmission
+ Coupling
+ Brake system
- Suspension bracket and steering
   Security measures
   Angles of installation of wheels of the car, clearance
   - Forward suspension bracket
      Adjustment of a gap in the bearing of a forward wheel
      Removal and installation of the lower spherical support
      Check of a condition of the top spherical support
      Replacement of the top cross lever
      Replacement of the lower cross lever
      Removal, check and installation of a nave of a forward wheel
      Removal and installation of assembly of a rotary fist
      Removal and installation of a screw spring
      Removal and installation of the stabilizer of cross stability
      Removal and installation of the shock-absorber
      The regulator of clearance of a forward suspension bracket - an installation detail
   + Back suspension bracket
   + Steering
+ Body
+ Onboard electric equipment


Removal, check and installation of a nave of a forward wheel


Details of installation of a nave of a forward wheel

5a — the Pin
9 — the Nave
9d — the Nut
9e — a nave Cover

9i — the Bolt
9m — the External conical roller bearing
35 — the Back protective guard
023 — the Stripper


1. Remove a forward wheel.
2. Remove and check a brake disk.
3. Uncover (9e) naves.
4. Weaken a bolt (9i), turn off a nut (9d) and remove the external conical roller bearing (9m).
5. Remove a nave of a forward wheel (9).



1. Check a back protective guard (35), in case of need make replacement.
2. Check a pin (5a) for lack of wear on saddles of the bearing or a contact surface of sealing rings.
3. Check the conical roller bearing, its rings and sealing rings.


Installation is carried out as it should be, the return to removal. Amount of lubricant for a nave: in a cover - 15 g, total - 60 g.