Ford Sierra

1982-1993 of release

Repair and car operation



Ford Siyerra
+ 1.2. Car identification
+ 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 stabilizer installation
      9.1.5. Replacement of the metallo-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 bearings of a nave of a forward wheel
   + 9.2. Back suspension bracket
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment






9. Suspension brackets

9.1. Forward suspension bracket

9.1.1. Technical characteristics

GENERAL INFORMATION

Forward suspension bracket

Forward suspension bracket independent, Mac Pherson type. Consists of two racks of the suspension bracket, two bottom cross-section levers and the cross-section 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.


Model
Suspension bracket type
Convergence (mm)
Parameters
To the opera -
finger zheniye povo-
company fist
Admission
Wheel tilt angle
Admission
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
1°55' ± 1 °

2 ° ± 1 °
± 1 °

- 0°15'

+0°05'

- 1°15'до + 0°45'

- 0°05'до +1°05'
Kombi Base, L and GL

Kombi Base, L, GL and Ghia
Standart (standard)

Business Car (consumer)
1°55' ± 1 °

1°50' ± 1 °
- 0°15'

- 0°20'

- 1°15'до +0°45'

- 1°20'до +0°40'

Kombi Base, L and GL Business Car Nivomat
1°35' ± 1 °
- 0°20'
- 1°20'до +0°40'
Kombi Base, L, GL and Ghia

Kombi Base, L, GL and Ghia
Heavy Duty Business Car (consumer strengthened)

Heavy Duty Business Car Nivomat (consumer strengthened Nivomat)
2°10' ± 1 °

1°55' ± 1 °
0°05'

0°05'
- 0°05'до +1°05'

- 0°05'до +1°05'

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-section stabilizer is connected in an average part to a body by means of two plugs. Shoulders of the stabilizer are connected to the bottom cross-section levers of a suspension bracket with the help самоконтрящихся nuts. Diameter of the lever of the stabilizer: 24 mm.

Cтупицы 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
The bottom fastening of a rack of a suspension bracket to a rotary fist
80-90 Nanometers
Spherical finger of the lever to a rotary fist of a wheel
70-90 Nanometers
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 °
Stabilizer fastening to a body
45-56 Nanometers
Fastening of a cross-piece of an engine mount to a body
50-70 Nanometers
Spherical hinge of steering bent for to a rotary fist
25-30 Nanometers
Nut of a nave of a wheel
275-315 Nanometers
Nut of fastening of a wheel
100 Nanometers