The device, service, Audi 80/90/Coupe 1986-1991 repair - 9.1.5. CV JOINTS//Audi / songwizard.ru

Audi 80/90/Coupe

since 1986-1991 of release

Repair and car operation



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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9.1.5. CV JOINTS

GENERAL INFORMATION

Semi-axis (the 4th cylinder model)
1. Internal CV JOINT
external diameter for cars with the 4-cylinder engine: 100мм
2. Semi-axis
there are semi-axes of various length depending on transmission type
3. Lock ring
establish in a ring flute on a semi-axis (it is not visible at the established hinge)
4. External CV JOINT
remove only entirely
installation: establish the hinge
on a semi-axis by means of a kiyanka
so that it was possible
to establish a lock ring
5. Persistent washer
6. Convex washer
7. Shlangovy clip
8. Cover
check on existence of cracks and wear tracks
9. Clip
10. A cover with a cover
check on existence of cracks and wear tracks
remove by means of an opravka
before installation on the CV JOINT cover an obverse surface with D3 glue
11. Convex washer
there are 2 types:
1. with internal shlitsa
2. with external shlitsa

at replacement establish a washer of the same type
12. Epiploon
replacement: remove a protective film and paste on the hinge
13. Lock ring

Prevention

Semi-axis greasing on cars with the 4-cylinder engine: grease the internal and external CV JOINT (the hinge of equal angular speeds) with 90 grams of G-6 greasing everyone.


Semi-axis (5-cylinder models)

1. Convex washer
there are 2 types:
1. with internal shlitsa
2. with external shlitsa

at replacement establish a washer of the same type
2. Lock ring
establish in a ring flute on a semi-axis (it is not visible at the established hinge)
3. External CV JOINT
remove only entirely
installation: establish the hinge on a semi-axis by means of a kiyanka so that it was possible to establish a lock ring
4. Persistent washer
5. Convex washer
6. Shlangovy clip
7. Cover
check on existence of cracks and wear tracks
8. Clip
9. Semi-axis
10. A cover with a cover
check on existence of cracks and wear tracks
remove by means of an opravka
before installation on the CV JOINT cover an obverse surface with D3 glue
11. Internal CV JOINT
external diameter:
for cars with the 4-cylinder engine: 100 mm
for cars with the 5-cylinder engine: 108 mm
Quattro: 100 mm
12. Epiploon
replacement: remove a protective film and paste on the hinge
13. Lock ring

Prevention

Semi-axis greasing on cars with 5-cylinder the dvigagely: grease the internal CV JOINT in 120 grams of G6 greasing and external – 90 grams.


The modified CV JOINT of a semi-axis

1. A semi-axis with internal the CV JOINT
is on sale as the spare part
in a set cover and greasing
grease at cover replacement
grease with 250 grams of greasing
G 000 604
2. Clip
stainless steel
always replace
3. Cover
check on existence of cracks and wear
for replacement remove the CV JOINT
for installation grease a fillet on a semi-axis a little and accurately put on a cover by means of a plastic wedge
4. Clip
stainless steel
always replace
5. Cover
check on existence of cracks and wear tracks
for installation remove the external CV JOINT
6. Clip
stainless steel
always replace
7. Tightening ring
always replace
establish in a ring flute on the hinge of equal angular speeds
8. External CV JOINT
replace entirely
grease with 90 grams of G 000 602 greasing: 50 grams on a cover, 40 grams – on the CV JOINT
grease at cover replacement
installation: establish the hinge on a semi-axis by means of a kiyanka so that the lock ring got to a ring flute

Convex and persistent washers, provision of installation
1. Lock ring

2. Persistent washer

3. Convex washer

Removal and CV JOINT installation


PERFORMANCE ORDER
1) tighten a clip
2) at installation the cover can be pressed that further at operation of the car can lead to emergence of folds;
after installation for a second slightly open the cover end with smaller diameter to level pressure inside and outside – such ventilation of a cover will prevent emergence of folds.

3) remove the external CV JOINT:
clamp a semi-axis in a vice
remove a cover
twist the special tool while the CV JOINT will not be removed from a semi-axis
4) remove a lock ring internal the CV JOINT

5) remove the internal CV JOINT

 

6) establish a lock ring internal the CV JOINT:
establish the hinge against the stop
establish a lock ring
7) establish a convex washer, note its situation
semi-axes with the modified hinges of equal angular speeds are established on cars with a 4-speed automatic transmission 097 and the engine in capacity of 130 h.p.
8) tighten clips
9) remove the external CV JOINT:
clamp a semi-axis in a vice
remove a cover
10) establish a cover the CV JOINT on a semi-axis:
remove locking ring (it is specified by an arrow)
twist bolt М16 of the tool 3207 while the CV JOINT will not be removed from a semi-axis