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
      23.19.2. Back shock-absorber
      23.19.3. Pressure accumulator
      23.19.4. Control unit
      23.19.5. Connecting draft of the control unit
      23.19.6. Hydraulic pump
   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






23.19.2. Back shock-absorber

GENERAL INFORMATION

Prevention

At installation of the back shock-absorber it is necessary to use a new bolt of the top fastening of the shock-absorber and a new nut of the bottom fastening of the shock-absorber, and also a new sealing ring of a pressure head hose.


Removal

Removal of a forward part of a covering of a floor of a luggage compartment

Arrangement of the top bolt of fastening of the shock-absorber

Arrangement of bolts of fastening of the lower part of the shock-absorber

PERFORMANCE ORDER
1. Lift a back part of the car and fix on supports. Remove the corresponding back wheel.
2. Unscrew screws and remove a protective casing from the basis of the bottom lever of a back suspension bracket. A jack through wooden whetstone support the bottom lever of a back suspension bracket.
3. Remove pressure in hydraulic system.
4. Wipe area about connections of the accumulator of pressure and enclose rags to collect the spread liquid. Unscrew the connecting bolt, a fixing pressure head hose of the shock-absorber to the top part of the accumulator of pressure, remove a hose and sealing rings. Close jams the end of a hose and an opening in the pressure accumulator.
5. For improvement of access to the top bolt of fastening remove backs of back sitting, then unscrew screws and remove a forward part of a covering of a floor of a luggage compartment. For access to back screws of fastening lift the furnish panel from a floor of a luggage compartment. Remove the lateral panel of furnish from a floor of a luggage compartment (see fig. Removal of a forward part of a covering of a floor of a luggage compartment, Arrangement of the top bolt of fastening of the shock-absorber).
6. Unscrew the top bolt of fastening of the shock-absorber and remove a washer and a rubber pillow.
7. Unscrew nuts from bolts of the bottom fastening of the shock-absorber and take bolts (see fig. Arrangement of bolts of fastening of the lower part of the shock-absorber). Take the shock-absorber from under an arch of a wheel and remove from it a rubber pillow.
8. Check a shock-absorber condition on existence of leakages of liquid and mechanical damages and, if necessary, replace.

Installation

PERFORMANCE ORDER
1. Establish a rubber pillow on a rod of the shock-absorber and establish the shock-absorber into place.
2. Combine the lower part of the shock-absorber with the lever of a back suspension bracket, establish fastening bolts, screw on them new nuts, without tightening them it is final.
3. Correctly arrange a shock-absorber rod on a body and establish a rubber pillow and a washer. Screw in a new bolt of fastening of the top part of the shock-absorber and tighten it the demanded moment.
4. Establish the panel of a floor of a luggage compartment and screw it screws.
5. Connect a pressure head hose of the shock-absorber to the pressure accumulator, having established from two parties of the connecting coupling of a hose of laying, and fix a hose a connecting bolt, having tightened it the demanded moment.
6. Tighten the demanded moment of a nut of bolts of the bottom fastening of the shock-absorber. Establish a protective casing on the basis of the bottom lever of a back suspension bracket.
7. Establish a wheel, then lower the car on the earth and tighten bolts of fastening of a wheel the demanded moment.
8. Fill hydraulic system with liquid.