> 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
5.1. Possible malfunctions of a running gear and methods of their elimination
5.2. A forward suspension bracket
5.3. A back suspension bracket
5.3.1. The design description
5.3.2. Repair of a back suspension bracket
5.4. Tyres and wheels
5.5. Adjustment of installation of wheels
6. A steering
7. Brake system
8. Systems of heating, ventilation and air-conditioning
9. A body electric equipment
10. A body
11. Schemes электроборудования
 







5-3-1-opisanie-konstrukcii.html

5.3.1. The design description

The back suspension bracket consists of an axis with longitudinal levers and the longitudinal beam, two springs, two shock-absorbers, two top saddles of shock-absorbers and two terminators. Each spring is supported between a saddle in the bottom of a body and a saddle welded on the top part of a back axis.

Fig. 5.41. Details of a back suspension bracket: 1 — the shock-absorber; 2 — the terminator; 3 — the top saddle of a spring; 4 — a spring; 5 — a washer; 6 — the plug; 7 — a longitudinal beam; 8 — a back axis; 9 — an epiploon; 10 — the internal bearing of a wheel; 11 — a ring; 12 — the external bearing of a wheel; 13 — шплинт; 14 — корончатая a nut; 15 — the longitudinal lever




Details of a back suspension bracket are shown on fig. 5.41.
Specifications of a back suspension bracket are resulted in tab. 5.4.

Table 5.4      Specifications of a back suspension bracket
The name
The description
Suspension bracket type
The isolated lateral hinge
The shock-absorber

The maximum length, mm
394,53
The minimum length, mm
257,53
Rod course, mm
137
The moment of rotation of the bearing of a back wheel, Нм
0,137-0,422
Spring height, mm
291
Type of greasing of the bearing of a forward wheel and nave
M-8143 ANTIF BRG GREASE

The moments of an inhaling of a back suspension bracket are resulted in tab. 5.5.

Table 5.5 the     Moments of an inhaling of a back suspension bracket, Нм
Nut of fastening of the shock-absorber to a body arm
45-70
Bolt of fastening of the shock-absorber to a back axis
45-70
Bolt of fastening of the longitudinal lever to a back axis
80-90
Bolt of fastening of the longitudinal lever to a body arm
70-90
Bolt of fastening of a longitudinal beam to a body arm
50-70
Nut of fastening of a longitudinal beam to a back axis
35-55



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5.3. A back suspension bracket
On the following page
5.3.2. Repair of a back suspension bracket