> The design description. Daewoo Matiz (since 1997 of release)
Daewoo Matiz since 1997 of release
1. The general data
2. Maintenance service
3. The engine
4. Transmission
5. A running gear
6. A steering
6.1. System of the hydraulic booster of a wheel
6.2. The pump of the hydraulic booster of a wheel
6.3. The steering mechanism with the hydraulic booster
6.3.1. The design description
6.3.2. Possible malfunctions of the steering mechanism with the hydraulic booster and methods of their elimination
6.3.3. Repair of the steering mechanism
6.3.4. Removal and installation of a tip of steering draught
6.3.5. Removal and installation of a protective cover of steering draught
6.3.6. Removal and installation of a protective cover of a tip of steering draught
6.4. A steering column
7. Brake system
8. Systems of heating, ventilation and air-conditioning
9. A body electric equipment
10. A body
11. Schemes электроборудования
 







6-3-1-opisanie-konstrukcii.html

6.3.1. The design description

The prevention
Disconnect "the negative" plug of the battery before removal or installation of any electric equipment or when devices and tools can close not protected electric chains. The detachment of this plug will prevent reception of traumas and car damage. The key in the lock ignition always should be in the family way "In", will not be specified yet differently.

In the steering mechanism there is the rotary valve of the control directing a liquid from the pump of the hydraulic booster of a steering to one or other party of the piston gear рейки of the steering mechanism. The piston and gear рейка make one integral part of the steering mechanism. The piston gear рейки transforms pressure of a liquid to linear force which moves рейку on the left or to the right.
This force is transferred through steering draughts and tips of steering draughts to rotary fists which turn forward wheels. At malfunction of the hydraulic booster, driving is carried out in a usual mode. However thus it is necessary to apply большее effort. The steering wheel rotary motion is transferred to a gear wheel. At rotation of a gear wheel gear wheel teeths are hooked with teeths рейки, thereby force рейку to move.
Specifications of the steering mechanism with the hydraulic booster are resulted in tab. 6.5.

Table 6.5     Specifications of the steering mechanism with the hydraulic booster
The name
The description
Liquid of the hydraulic booster of a wheel
DEXTRON-II, DEXTRON-III
Refuelling capacity, l
1,0
The general transfer number
15,7:1
Angle of rotation of the steering mechanism with the amplifier

Tyres 144, 155

 The internal
39,52
 The external
33,52
шины175

 The internal
34,92
 The external
30,52
Greasing

 Gear рейка
POLYUREAS
 The spherical hinge
Synthetic oils and литиевые greasings

The moments of an inhaling of the steering mechanism with the hydraulic booster are resulted in tab. 6.6.

Table 6.6 the     Moments of an inhaling of the steering mechanism with the hydraulic booster, Нм
Bolt of an arm of fastening of the steering mechanism
50-55
Nut of fastening of a gear wheel of the steering mechanism with the amplifier
40-50
Dustproof casing of the steering mechanism with the amplifier
45-55
Branch pipe of pressure of the steering mechanism with the amplifier
25-35
Branch pipe of pressure of oil of the hydraulic booster of a wheel
21-35

To return back
6.3. The steering mechanism with the hydraulic booster
On the following page
6.3.2. Possible malfunctions of the steering mechanism with the hydraulic booster and methods of their elimination