Audi 80/90/Coupe
+ 1.2. Car identification
+ 2. Engines, carburetors
3. Greasing system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Exhaust system
+ 7. Ignition system
+ 8. Transmission
- 9. Suspension brackets, wheels
9.1.1. Elimination of resonance / vibration of a cross-piece (4-cylinder models)
9.1.2. Change of a design of a forward suspension bracket
9.1.3. Semi-axis
9.1.4. Suspension bracket rack
9.1.5. CV JOINTS
9.1.6. Suspension bracket rack (all-wheel drive models)
9.1.7. CV JOINTS (all-wheel drive models)
- 9.2. Back suspension bracket
9.2.1. Oil cap
9.2.2. Bearings of a nave of a wheel
9.2.3. Removal and installation of the back bridge
9.2.4. Suspension bracket rack
9.2.5. Change of a design of a back suspension bracket
+ 9.3. Wheels and tires
+ 10. Brake system
+ 11. Steering
+ 12. Body, salon
+ 13. Central air
+ 14. Electric equipment
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Prevention
Do not try to straighten a suspension bracket rack, a rack of the bearing of a nave of a wheel, levers of a suspension bracket or a cross-piece of a back suspension bracket and do not carry out repair welding work on these elements.
Suspension bracket rack
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1. Самоконтрящаяся nut, 30 N of m.
always replace
2. Rubber fastening
3. Dempfernoye ring
4. Spring
5. Rubber fastening
6. Rigid emphasis
7. Safety plug
fastens by means of a clip to a rigid emphasis
8. Cap
9. Spring cover
10. Shock-absorber
check operation of shock-absorbers, having stretched and having squeezed them hands (thus hold them in vertical situation), resistance of the shock-absorber should be equal and identical on all piston stroke;
smortizator which were stored for some time, it is necessary to pump over several times
11. Самоконтрящаяся nut, 60 N of m.
always replace |
Back suspension bracket – for all-wheel drive models
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1. Internal end of cross-section draft
2. Cross-piece of a back suspension bracket
tighten fastening bolts
in the following order:
1. the back right
2. the back left
3. the forward right
4. the forward left
3. 90 N of m.
4. Washer
always replace
5. Bolt
always replace
tighten, only when the car costs on the earth
6. Nut
always replace
7. Back plug of a cross-piece of a back suspension bracket
8. Washer
always replace
9. After a twisting till the demanded moment of an inhaling turn in addition on a turn quarter (90 °)
always replace
10. Plug of the lever of a back suspension bracket
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11. 20 N of m, always replace
12. A nut, always replace
13. 65 N of m.
always replace
14. 75 N of m, always replace
15. Arm of the spherical hinge
the bent part is turned back
16. 40 N of m.
always replace
17. Forward plug of a diameter of a back suspension bracket
18. Spherical hinge
19. 40 N of m.
always replace
20. Suspension bracket rack
the rack of the bearing of a nave of a wheel acts in film from a suspension bracket rack on release cars after January, 1989
21. External trailer part of cross-section draft
22. Lock-nut
before an inhaling establish cross-section draft on the external hinge |
The spring / Shock-absorber / Bearing of a nave of a wheel – for all-wheel drive models
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1. A being wound cap, 180 N of m.
2. Shock-absorber
if it is necessary, shock-absorbers it is possible
to replace separately
check operation of shock-absorbers, having stretched and having squeezed them hands (thus hold them in vertical situation), resistance of the shock-absorber should be equal and identical on all piston stroke;
smortizator which were stored for some time, it is necessary to pump over several times
3. Rack of the bearing of a nave of a wheel
do not grease an installation site of the bearing of a nave of a wheel before bearing installation
4. Lock ring
check accuracy of installation of both lock rings
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5. Spherical hinge
6. 40 N of m.
always replace
7. 75 N of m.
always replace
8. Bearing of a nave of a wheel
always replace (the bearing collapses at removal)
9. Wheel nave
10. 10 N of m.
11. Antisplash guard
12. 50 N of m.
compress a spring before nut removal
13. Rack support
14. Spring cover
15. Spring
16. Rigid emphasis
17. Plug |
Suspension bracket rack – for all-wheel drive models
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1. 50 N of m.
2. Rack support
3. Spring cover
4. Spring
color designation on a spring is placed on the party turned down
5. Rigid emphasis
6. Cover
7. A being wound cap
180 N of m.
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8. Shock-absorber
if it is necessary, it is possible to replace shock-absorbers separately
check operation of shock-absorbers, having stretched and having squeezed them hands (thus hold them in vertical situation), resistance of the shock-absorber should be equal and identical on all piston stroke;
shock-absorbers which were stored for some time, it is necessary to pump over several times
9. Shock-absorber rack |
Rack of the bearing of a nave of a wheel – for all-wheel drive models
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1. Rack of the bearing of a nave of a wheel
do not put greasing on a bearing installation site before its installation
do not expand a nest of the spherical hinge in a rack of the bearing of a nave of a wheel at removal of the spherical hinge
precisely level a rack of a forward suspension bracket after installation
2. Antisplash guard
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3. Bearing of a nave of a wheel
the bearing party with big internal diameter should be turned to a wheel nave
4. Wheel nave
remove an internal holder of the bearing of a nave of a wheel
5. Lock ring
it is not established since January, 1989
6. 10 N of m. |
Suspension bracket rack / Poluos – for all-wheel drive models
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1. Epiploon
remove a protective film
establish the sticky party to the hinge
2. Semi-axis
sticks together with a wheel nave
3. Plate
4. 45 N of m.
5. Poperchny draft
6. 40 N of m.
always replace
7. The lever of a back suspension bracket with an arm of fastening of the spherical hinge
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8. 5 N of m.
always replace
9. 320 N of m.
twist / turn off only when the car costs on the earth
10. Suspension bracket rack
11. Emphasis
12. Washer
13. 60 N of m.
always replace
14. Cap |
Removal of a rack of a suspension bracket
Prevention
Racks of a suspension bracket it is necessary remove in turn, differently brake hoses will be stretched and damaged.
| PERFORMANCE ORDER |
| 1) the car costs on the earth |
| 2) remove luggage carrier furnish |
| 3) remove a protective plate |
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4) turn off a nut of fastening of a rod of the piston of the shock-absorber (hold the shock-absorber in vertical situation by means of the tool 3079) |
| 5) lift the car |
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6) remove a bolt of the bottom fastening (it is specified by an arrow) |
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