Mercedes W124

since 1985-1995 of release

Repair and car operation



W124 Mercedes
+ Governing bodies and control devices
+ MAINTENANCE
+ 2. Maintenance (diesel engines)
+ ENGINE
+ 4. Repair of 6-cylinder petrol SOHC engines
+ 5. Repair of 6-cylinder petrol DOHC engines
+ 6. Repair of the diesel engine established in the car
+ 7. Major maintenance of engines
+ COOLING SYSTEM
+ FUEL SYSTEM
+ 10. System of injection of BOSCH CIS-E fuel (KE-JETRONIC)
+ 11. System of injection of BOSCH HFM fuel
+ 12. Fuel system of diesel engines
+ 13. Fuel system of diesel engines
+ SYSTEMS OF START, IGNITION
+ 15. System of ignition of 4-cylinder petrol engines
+ 16. System of ignition of four-cylinder petrol engines
+ PRESTARTING HEATING
+ TRANSMISSION
+ 19. Mechanical transmission
+ 20. Automatic transmission
+ POWER SHAFTS
+ BRAKE SYSTEM
- SUSPENSION BRACKET
   23.2. General information
   23.3. Bearing of a forward nave
   23.4. Nave of a forward wheel
   23.5. Rotary fist
   23.6. Shock-absorber of a forward suspension bracket
   23.7. Spring of a forward suspension bracket
   23.8. Bottom lever of a forward suspension bracket
   23.9. Forward stabilizer of cross-section stability
   23.10. Fixing element of a back nave
   23.11. Replacement of the bearing of a back nave
   + 23.12. Shock-absorber of a back suspension bracket
   23.13. Spring of a back suspension bracket
   + 23.14. Levers of a back suspension bracket
   23.15. Bottom lever of a back suspension bracket
   23.16. Stabilizer of cross-section stability of a back suspension bracket
   23.17. Connecting earring of the stabilizer of cross-section stability
   23.18. System of a being self-leveled back suspension bracket on the Versatile person models
   + 23.19. Elements of a being self-leveled back suspension bracket
   23.20. Steering wheel
   23.21. Steering column
   23.22. Lock steering column / lock of ignition
   23.23. Contact group of the lock of ignition
   23.24. Rubber coupling of a steering shaft
   23.25. Steering transfer
   23.26. Soshka of steering transfer
   23.27. Replacement of the bottom sealing ring of steering transfer
   23.28. Pump of the amplifier of a steering
   23.29. Pumping of system of the amplifier of a steering
   23.30. Steering shock-absorber
   23.31. Central steering draft
   23.32. Intermediate lever of a steering
   23.34. Spherical hinges of cross-section steering draft
   23.35. Cross-section steering draft
   23.36. Corners of installation of wheels
+ BODY
+ ELECTRIC EQUIPMENT
+ CHECK OF MALFUNCTIONS






23.20. Steering wheel

GENERAL INFORMATION

Prevention

At installation it is necessary to use a new bolt of fastening of a steering wheel.


Removal

Models without a safety cushion

Removal from the central part of a steering wheel remove Mercedes-Benz emblems

Extraction of a bolt of fastening of a steering wheel

Removal of a steering wheel from a steering column

PERFORMANCE ORDER
1. From the central part of a steering wheel remove Mercedes-Benz emblem (see fig. Removal from the central part of a steering wheel remove Mercedes-Benz emblems).
2. Unscrew and take a bolt of fastening of a steering wheel (see fig. Extraction of a bolt of fastening of a steering wheel).
3. Using paint or a chertilka, note the mutual provision of a steering wheel and a steering shaft. Having pulled on itself, remove a steering wheel with шлицов a steering shaft. If the steering wheel sits densely on shlitsa of a steering shaft, at removal turn it in the parties and with a palm tap from a reverse side of a steering wheel (see fig. Removal of a steering wheel from a steering column).
4. Check a condition of contacts of a sound signal and a contact ring on existence of wear or damages and, if necessary, replace.

Models with a safety cushion

PERFORMANCE ORDER
1. Remove from the central part of a steering wheel a safety cushion.
2. Unscrew and take a bolt of fastening of a steering wheel (see fig. Extraction of a bolt of fastening of a steering wheel).
3. Using paint or a chertilka, note the mutual provision of a steering wheel and a steering shaft. Having pulled on itself, remove a steering wheel with шлицов a steering shaft. If the steering wheel sits densely on shlitsa of a steering shaft, at removal turn it in the parties and with a palm tap from a reverse side of a steering wheel (see fig. Removal of a steering wheel from a steering column).
4. Check a condition of contacts of a sound signal and a contact ring on existence of wear or damages and, if necessary, replace.

Installation

Models without a safety cushion

PERFORMANCE ORDER

1. Installation is made in sequence, return to removal taking into account the next moments:

and – apply a thin film greasings on a contact ring of a sound signal and establish a steering wheel on a shlitsa of a steering shaft according to the labels put before removal;
b–fix a steering wheel a new bolt and tighten it the demanded moment.

Models with a safety cushion

PERFORMANCE ORDER
1. Installation is made in sequence, return to removal taking into account the next moments:
and – if position of the contact block was broken at removal of a steering wheel, press the block and rotate the central part of the block counter-clockwise against the stop, and then from this situation turn the central part of the block clockwise on 3 complete revolutions;
b–apply a thin film greasings on a contact ring of a sound signal and establish a steering wheel on a shlitsa of a steering shaft according to the labels put before removal. Check correctness of an arrangement of electroconducting of the contact block;
with – on early models check that the reference point in the top part the helmsman of a column was combined with an opening of the contact block;
d–screw in a new bolt of fastening of a steering wheel and tighten it the demanded moment. Establish a safety cushion in the center of a steering wheel.