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 + 9.3. Wheels and tires + 10. Brake system + 11. Steering + 12. Body, salon + 13. Central air + 14. Electric equipment
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The spring / Shock-absorber / Bearing of a nave of a wheel – for models with the 4-cylinder engine
1. Fastening of a rack of a suspension bracket, is on sale as the spare part complete with the established ball-bearing 2. Spring cover 3. Washer 4. Cover 5. Antisplash plate 6. Wheel nave 7. 10 N of m. 8. A lock ring, check correctness of installation 9. A 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
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10. Shock-absorber it is possible to replace shock-absorbers separately 11. A being wound cap, 150 N of m. 12. Koronchaty nut, 50 N of m. compress a spring before nut removal 13. Rigid emphasis 14. Spring 15. Bearing of a nave of a wheel |
The spring / Shock-absorber – for models with the 5-cylinder engine
1. Spring cover 2. Washer 3. Cover 4. Spring 5. Rigid emphasis there are various types – usual and specialized for driving on bad roads 6. Fastening of a rack of a suspension bracket is on sale as the spare part complete with the established ball-bearing
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7. Koronchaty nut, 50 N of m. compress a spring before nut removal 8. A being wound cap, 150 N of m. 9. Shock-absorber shock-absorbers it is possible for to change separately merge oil from a rack the shock-absorber before shock-absorber installation 10. Shock-absorber rack |
Nave bearing wheel / Rack of the bearing of a nave wheel wheel / Nave
1. Cap on cars from ABS in this place the plug for fastening of the sensor of speed is established 2. Lock ring observe correctness of installation 3. Wheel nave 4. Bearing of a nave of a wheel observe correctness of installation: the bearing party with big internal diameter should be turned to a lock ring always replace with the new bearing as the old bearing collapses at removal
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5. 10 N of m. 6 Antisplash guard 7. Demountable 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 |
Removal
PERFORMANCE ORDER |
1) weaken bolts of fastening of wheels |
2) remove a nut or a bolt of fastening of a nave of a wheel / semi-axis (the car should stand thus on the earth) |
3) remove a washer |
4) remove a wheel |
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5) remove bolts of fastening of a support of a brake and a support (average shooters) |
6) remove a brake disk |
7) remove an arm of fastening of a brake hose (the top arrow) and attach a support to a body by means of a wire |
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8) remove a bolt of fastening of the spherical hinge to a rack of the bearing of a nave of a wheel (it is specified by the bottom arrow) |
9) remove cross-section draft |
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10) remove a nut from connecting draft (it is specified by an arrow) |
11) wring out by means of the lever the lever of a forward suspension bracket down to disconnect the spherical hinge from a rack of the bearing of a nave of a wheel |
Prevention
At removal of the spherical hinge, turn a steering wheel here and there (you will need the help of the second mechanic).
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12) by means of a stripper remove a semi-axis from a nave |
Prevention
At removal of a semi-axis use only a mechanical or hydraulic stripper. Do not heat up a rack of the bearing of a nave of a wheel as you can damage the bearing.
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13) remove a protective plate |
14) support a suspension bracket rack from below |
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15) turn off a nut of fastening of the shock-absorber (it is specified by an arrow) holding a rod of the piston of the shock-absorber a natural a putting-on head
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Installation
Prevention
Shlitsa on a semi-axis and a nave of a wheel should be cleared of oil, greasing and old glue.
PERFORMANCE ORDER |
1) for cars with a suspension bracket with not folding rack: put D6 glue on the external region шлицов with a strip about 5 mm in width then establish a semi-axis |
2) tighten a nut of fastening of the shock-absorber, holding a rod of the piston of the shock-absorber |
3) moment of an inhaling of 60 N of m. |
Prevention
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.
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