General information. BMW the 5th E28/E34 series (from 1981 to 1993 of release)
Repair of BMW E28 and series E34 from 1981 to 1993
1. Cars of the BMW brand of 5-series
2. Engine
3. Cooling system
4. Power supply system
5. Ignition system
6. Control systems of the engine and decrease in toxicity of the fulfilled gases
7. System of production of the fulfilled gases
8. Coupling
9. Manual box of gear shifting (RKPP) and automatic transmission (AT)
10. Transmission line
11. Steering and suspension bracket
11.1. Steering
11.1.1. General information
11.1.2. Removal and installation of tips of steering drafts
11.1.3. Replacement of rubber protective covers of the steering mechanism
11.1.4. Survey, removal and installation of a steering drive
11.1.5. Removal and installation of the steering mechanism
11.1.6. Removal and installation of the pump of the amplifier of a steering
11.1.7. Pumping of hydraulic system of the mechanism of hydrostrengthening of a wheel
11.1.8. Removal and installation of a steering wheel
11.1.9. General information on wheels and tires
11.1.10. General information on installation of corners of wheels and angles of rotation
11.1.11. Diagnostics of malfunctions of a suspension bracket and steering
11.2. Forward suspension bracket
11.3. Suspension bracket of back wheels
12. Brake system
13. Body
14. Control body sizes
15. Heater and air conditioner
16. System of onboard electric equipment
17. Routine maintenance of the car
18. Size table and adjusting data
19. Schematic electric circuits
20. Governing bodies and operation receptions
21. System of onboard diagnostics - a principle of functioning and codes of malfunctions
 








11-1-1-obshhaya-informaciya.html

11.1.1. General information

Here the steering mechanism with hydrostrengthening, with circulating balls which operates forward wheels through the steering drive consisting of a steering soshka, the pendular lever, the central steering draft, pair of internal steering drafts and two tips of steering drafts is used.

At hydrostrengthening inclusion pressure from the pump operated by the engine, directs liquid on the reechny steering mechanism or the steering mechanism with a circulating ball is improves controllability and reduces the effort necessary for driving.

The system of a steering does not demand special leaving, except for check of level of liquid and in need of its dolivka in the hydrostrengthening mechanism, and also check of a tension of a driving belt (where it is available, see. Head Routine maintenance of the car). However after long operation of the car hinges of tips of steering drafts, kardanny hinges on both ends of a shaft of a steering column and the flexible coupling between a steering column and shaft of a steering column wear out and begin люфтить that leads to controllability deterioration by the car. In this case it is necessary to replace above-mentioned details, they cannot be repaired.

Before to start to work with steering system, always check tires (see. The section the General information on wheels and tires) and pressure in tires (see. Head Routine maintenance of the car). Also check bearings in the top support of racks of a suspension bracket (see. The section Removal and installation of assembly of a rack of a forward suspension bracket), bearings of forward naves (see. The section Removal and installation of assembly of a forward nave and the bearing) and other details of a suspension bracket which too can influence controllability of the car.


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11.1. Steering
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11.1.2. Removal and installation of tips of steering drafts