Audi 80/90/Coupe

Since 1986-1991 of release

Repair and car operation

9.1.6. A suspension bracket rack (all-wheel drive models)

THE GENERAL DATA

---

The prevention

Do not try проводитьсварочные works or to level elements of a forward suspension bracket which are responsible for fastening and installation of wheels.

---

Cross-beam of a forward suspension bracket / the Lever of a forward suspension bracket / the Stabilizer of cross-section stability – for all-wheel drive models

1. The rubber plug Fastens by means of a bolt to a cross-beam of a forward suspension bracket 2. 40 H.м. Always replace 3. The plug of the stabilizer of cross-section stability Before installation cover with talc 4. A clip It is necessary to establish the plug of the stabilizer of cross-section stability correctly 5. An arm 6. 35 Н.м. 7. The plug of the stabilizer of cross-section stability 8. Connecting draught Establish so that sides were at right angle to a direction of movement of the car 9. The Bolt / a washer Always replace 10. The plug of the lever of a forward suspension bracket 11. The plug 12. 20 Н.м. Always replace 13. The stabilizer 14. A washer Always replace 15. 35 H.м. After a twisting till the demanded moment of an inhaling turn in addition on a turn quarter (9О °) Always replace 16. The forward plug of a cross-beam of a forward suspension bracket 17. 20 Н.м.

18. 40 Н.м. After a twisting till the demanded moment of an inhaling turn пополнительно on a turn quarter (90 °) Always replace Tighten, when the car costs on the earth 19. 65 Н.м. Always replace 20. The spherical hinge Note installation position at removal from a rack of the bearing of a nave of a wheel Adjust disorder of forward wheels after installation 21. The rubber plug of the stabilizer of cross-section stability 22. The plug 23. The lever of a forward suspension bracket 24. A bolt Always replace The head should be turned forward 25. 35 Н.м. 26. 65 Н.м. Always replace 27. A washer Always replace 28. The back plug of a cross-beam of a forward suspension bracket 29. A cross-beam of a forward suspension bracket Precisely level after installation Tighten fastenings in a following order: 1. The back left 2. The back right 3. The forward left 4. The forward right

The lever of a forward suspension bracket – for all-wheel drive models

1. The lever of a forward suspension bracket Levers of a forward suspension bracket differ for the left and right parties 2. The plug 3. The spherical hinge Spherical hinges differ for the left and right parties Trailer diameter = 19.0 mm Do not expand a nest in a rack of the bearing of a spoke of a wheel at removal / to installation Spend adjustment of disorder of forward wheels after installation

4. A washer 5. 65 Н.м. Always replace 6. A plate with bolts Establish on the lever of a forward suspension bracket against the stop

The lever of a forward suspension bracket (from stainless steel) – for Compartment models

1. Connecting draught 2. The plug 3. The lever of a forward suspension bracket Updating from stainless steel Levers of a forward suspension bracket differ for the left and right parties 4. A washer 5. 25 Н.м. Always replace 6. 65 Н.м. Always replace

7. A washer 8. A plate with bolts 9. The spherical hinge Spherical hinges differ for the left and right parties Trailer diameter = 19.0 mm Do not expand a nest in a rack of the bearing of a nave of a wheel at removal / to installation Spend adjustment of disorder of forward wheels after installation 10. A washer

Suspension bracket rack – for all-wheel drive models

1. A cover 2. A suspension bracket rack At removal do not remove полуось 3. Полуось Does not stick together with a wheel nave For removal: turn off a bolt of fastening and Remove it from a nave Turn a rack of the bearing of a nave of a wheel And accordingly a steering wheel 4. An epiploon Remove a protective film and paste to a semiaxis 5. A washer 6. М8: Н.м. М10: 80 Н.м. 7. 80 H.м. After a twisting till the demanded moment of an inhaling, turn in addition on a half-turn (180 °) Always replace with bolts of new updating 8. Cross-section draught Remove by means of a two-foot stripper 9. A bolt Always replace

10. The lever of a forward suspension bracket with the spherical hinge At removal of the spherical hinge from a rack of the bearing of a nave of a wheel do not expand a nest in a rack of the bearing of a nave of a wheel 11. A bolt and a washer Always replace М14х1.5 = tighten to 120 Н.м., then turn пополнительно on a turn quarter (90 °) M16х1.5 = tighten до200 Н.м., then turn in addition on a turn quarter (90 °) Turn off and twist, only when the car costs on the earth 12. 65 Н.м. 13. A bolt Always replace with bolts of new updating Note installation position before removal 14. An emphasis 15. 60 Н.м.

---

The prevention

Always precisely level a rack of a forward suspension bracket after installation.

---

Spring / the Shock-absorber – for all-wheel drive models

1. A spring cover 2. A washer 3. A cover 4. A spring The colour designation is on the party of the spring turned to a rack 5. A rigid emphasis There are various types – usual and specialised for operation in heavy road conditions 6. Fastening of a rack of a suspension bracket Is on sale as the spare part complete with the established ball-bearing

7. A koronchataja nut, 50 Н.м. Compress a spring before nut removal 8. A wound cap, 150 Н.м. 9. The shock-absorber It is possible to replace shock-absorbers separately The pneumatic shock-absorber Identification = an orange point on an obverse surface of a rod of the piston 10. A shock-absorber rack

---

The prevention

Check up work of shock-absorbers, having stretched and having squeezed their hands (thus keep their vertical position). Resistance of the shock-absorber should be equal and identical on all piston stroke.

---

The bearing of a nave of a wheel / the Rack of the bearing of a nave of a wheel / a wheel Nave – for all-wheel drive models

1. A protective ring 2. Заглушка On cars with ABS on this place the plug for fastening of the gauge of speed is established 3. A lock ring Observe correctness of installation It is not established since January, 1989 4. A wheel nave Various types for models of the Compartment and the Sedan 5. The bearing of a nave of a wheel On cars with 20-klapannymi engines external diameter of the bearing of a nave is equal 82 mm Observe correctness of installation: The party of the bearing with the big internal diameter should was is turned to a wheel nave Always replace with the new bearing as the old bearing collapses at removal

6. 10 Н.м. 7. A grjazezashchitnyj guard 8. A rack of the bearing of a nave of a wheel On cars with 20-klapannymi engines internal diameter of an aperture for installation of the bearing of a nave is equal 82 mm. Do not put greasing on an installation site of the bearing 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 of a rack of a suspension bracket

PERFORMANCE ORDER

1) ослабьте bolts of fastening of wheels 2) remove a nut or a bolt of fastening of a nave of a wheel / of a semiaxis (the car should stand thus on the earth) 3) remove a washer 4) remove a wheel 5) remove bolts of fastening of a brake support and a support (average arrows) 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 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 draught 10) remove a nut from connecting draught (it is specified by an arrow) 11) wring out by means of the lever the lever of a forward suspension bracket downwards to disconnect the spherical hinge from a rack of the bearing of a nave of a wheel The prevention At removal of the spherical hinge, turn a steering wheel here and there (to you the help of the second mechanic is required).