Ford Siyerra
+ 1.2. Identification of the car
+ 2. Maintenance
+ 3. General data
+ 4. Engines
+ 5. Coupling
+ 6. Transmissions
+ 7. Driveshaft and back bridge
+ 8. Steering
- 9. Suspension brackets
- 9.1. Forward suspension bracket
9.1.1. Technical characteristics
9.1.2. Removal and installation of a rack of a forward suspension bracket
9.1.3. Dismantling and assembly of a rack of a suspension bracket
9.1.4. Removal and installation of the stabilizer
9.1.5. Replacement of the metal-rubber plug of the lever
9.1.6. Removal and installation of a rotary fist
9.1.7. Check of installation of forward wheels
9.1.8. Replacement of hug bearings of a forward wheel
+ 9.2. Back suspension bracket
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment
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Forward suspension bracket
Forward suspension bracket independent, Mac Pherson type. Consists of two racks of a suspension bracket, two lower cross levers and the cross stabilizer which ends also carry out a role of jet levers. Each rack contains a screw spring coaxial with the telescopic shock-absorber.
Installation of forward wheels
Prevention
Values are given for the car without loading.
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Model
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Suspension bracket type
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Convergence (mm)
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Parameters
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To the opera -
finger zheniye povo-
company fist
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Admission
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Wheel tilt angle
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Admission
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Berlina
Berlina Base and L
| Standart (standard)
Heavy Duty (strengthened) |
Nominal rate from 0 to + 2,0 mm
Admissible value during control from - 2,5 to + 4,5
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1 °55' ± 1 °
2 ° ± 1 °
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± 1 °
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- 0 °15'
+0 °05'
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- 1 °15'do + 0 °45'
- 0 °05'do +1 °05'
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Kombi Base, L and GL
Kombi Base, L, GL and Ghia | Standart (standard)
Business Car (consumer) |
1 °55' ± 1 °
1 °50' ± 1 °
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- 0 °15'
- 0 °20'
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- 1 °15'do +0 °45'
- 1 °20'do +0 °40'
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| Kombi Base, L and GL | Business Car Nivomat |
1 °35' ± 1 °
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- 0 °20'
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- 1 °20'do +0 °40'
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Kombi Base, L, GL and Ghia
Kombi Base, L, GL and Ghia | Heavy Duty Business Car (consumer strengthened)
Heavy Duty Business Car Nivomat (the consumer strengthened Nivomat) |
2 °10' ± 1 °
1 °55' ± 1 °
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0 °05'
0 °05'
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- 0 °05'do +1 °05'
- 0 °05'do +1 °05'
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Shock-absorbers
Shock-absorbers hydraulic telescopic bilateral action also make the lower part of racks of a suspension bracket. Brand: Motorcraft G 24360.
Stabilizer
The cross stabilizer is connected in a middle part to a body by means of two plugs. Shoulders of the stabilizer are connected to the lower cross levers of a suspension bracket with the help самоконтрящихся nuts. Diameter of the lever of the stabilizer: 24 mm.
Naves of forward wheels
Each nave is located on two conic bearings.
Tightening moments
| The top fastening of a rack of a suspension bracket to a body |
40 – 52 Nanometers
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| The lower fastening of a rack of a suspension bracket to a rotary fist |
80 – 90 Nanometers
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| Spherical finger of the lever to a rotary fist of a wheel |
70 – 90 Nanometers
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| Fastening of the hinge of the lever to an engine mount cross-piece |
The 1st stage – 15 Nanometers,
The 2nd stage – to tighten on 90 °
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| Fastening of the stabilizer to a body |
45 – 56 Nanometers
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| Fastening of a cross-piece of an engine mount to a body |
50 – 70 Nanometers
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| Spherical hinge of steering thirst for a rotary fist |
25 – 30 Nanometers
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| Wheel nave nut |
275 – 315 Nanometers
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| Nut of fastening of a wheel |
100 Nanometer
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