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S-class W202 Mercedes1993-2000 of releaseRepair and car operation |
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W202 Mercedes + 1.2. General information + 2. Maintenance + 3. Engines + 4. Greasing system + 5. Cooling system + 6. Heating, ventilation + 7. Ignition system + 8. Fuel system + 9. Transmission - 10. Running gear + 10.1.2. Shock-absorbers + 10.1.3. Forward springs 10.1.4. Stabilizer of cross-section stability - 10.2. Zadny Bridge 10.2.2. Back shock-absorbers 10.2.3. Back springs + 10.2.4. Semi-axes 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. Electroschemes |
10.2. Zadny Bridge10.2.1. Introduction
Zadny Bridge of the Mercedes car represents lever system with a back drive and an independent suspension bracket of wheels. As elastic elements of a suspension bracket twisted springs and gas-filled shock-absorbers serve. In the center the drive of the back bridge is located. It is connected to a bearing beam of the bridge three rubber support. The beam fastens to the bearing basis of a body four rubber support. Thanks to hydraulic damping of some of these rubber support the comfort concerning noise and kachaniye in comparison with usual support improves. On both parties of a beam of the bridge are elastically fixed on 5 directing and bearing levers (the suspension bracket lever, draft, a pusher, a strut of disorder and draft of a convergence). Through rubber support levers are fixed by other party on a wheel nave. Springs and shock-absorbers work between the lever of a suspension bracket and the bearing basis of a body. The shock-absorber costs near a nave and separately from a spring. As the additional equipment on the car there can be a regulator of a road gleam. Instead of gas-filled shock-absorbers hydraulic amortization racks in which, since a certain loading, oil that they took up a part of weight of the car is automatically pumped up in this case are put. Thanks to it at any loading on the back bridge the full speed of a spring, and also a sufficient road gleam is guaranteed. Racks in firm workshops are established. |
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