Mercedes of the S-class W202

1993-2000 of release

Repair and operation of the car



Mercedes W202
+ 1.2. General information
+ 2. Maintenance
+ 3. Engines
+ 4. Lubrication system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. System of ignition
+ 8. Fuel system
+ 9. Transmission
- 10. Running gear
   + 10.1.2. Shock-absorbers
   - 10.1.3. Forward springs
      10.1.3.1. Installation of a gap in forward bearings
   10.1.4. Stabilizer of cross stability
   + 10.2. Zadny Bridge
   10.3. Why the shock-absorber is necessary
   10.4. Types of shock-absorbers
   10.5. Additional protection of spherical hinges of steering drafts
   10.6. "Cunning" bolts and nuts
+ 11. Steering
+ 12. Brake system
+ 13. Body
+ 14. Electric equipment
+ 14.2. Electrical circuitries






10.1.3. Forward springs

GENERAL INFORMATION

Prevention

Depending on equipment of the car in a suspension bracket various springs, every time with the rubber support are put. For designation of springs on the lower round the red or blue stroke is put, and also number of a detail is beaten out. When replacing put springs only with identical designation.


Removal

PERFORMANCE ORDER
1. Designate paint the provision of forward wheels in relation to a nave. Thanks to it the balanced wheel after removal comes back to the same situation. Release bolts of wheels before raising of the car. Raise the car in front and remove forward wheels.
2. Unscrew the shock-absorber from above for what substitute a garage jack under the lower lever and, having enclosed wooden laying, raise the lever.
3. Remove the lower protection of a motor compartment.
4. The spring of a suspension bracket is in the compressed state. It is necessary to squeeze it even more to release plates of a spring. Make it, using the corresponding adaptation.
5. Squeeze a spring a usual stripper. In company workshops for this purpose use the special adaptation which is turning on the device for a tension (01a) (000 589 46 31 00), plates (01b), (01c) (000 589 79 63 00). At the same time the natyazhitel of a spring has to cover 8 rounds. Squeeze a spring until it cannot be taken out.

Prevention

Put a natyazhitel in spring rounds so that they were reliably captured, and the natyazhitel did not slide off. Squeeze a spring at least in three points which are evenly located on a circle. The spring is strongly compressed therefore use only the stable tool. To avoid accident, do not connect spring rounds by a wire.


6. If the new spring is put, removed slowly release.

Installation

PERFORMANCE ORDER
1. Before installation investigate a rubber support on porosity or damages, if necessary – replace. Clear spring installation sites on the lever.
2. Establish a natyazhitel of a spring and slowly squeeze it.
3. Rotating to the right, put on a rubber support a spring. For installation simplification the support can be greased with liquid soap or glycerin.
4. Put a spring so that the end of the lower round sat on a plate emphasis of a spring in the lever.
5. Slightly raise the cross lever by means of a garage jack, insert the top end of the shock-absorber. In front of a motor compartment put a shock-absorber washer, put the clamp on a rod with m 15 N.' moment. Insure her a lock-nut with m 30 N.' moment.
Prevention

When raising the lever you watch to lifting the car.


6. Slowly unclench a spring, at the same time you monitor the correct landing of a rubber support in the bearing basis of a body and from below on the lever.
7. Remove a garage jack.
8. Put a covering of a motor compartment.
9. Put on wheels, observing the marking of their former situation which is earlier put with paint. Screw wheels. Lower the car on wheels and in a crosswise order tighten bolts of wheels with m 110 N.' moment.
10. Check in a workshop car level on the forward bridge.
11. Establish headlights.