Audi 100

1982-1990 of release

Repair and operation of the car




Audi 100
+ 1.1. Governing bodies and devices
+ 2. Technical characteristics
+ 3. Engines
+ 4. Cooling system
+ 5. Exhaust system
+ 6. Power supply system
+ 7. Transmission
- 8. Running gear
   - 8.1. Forward suspension bracket
      8.1.1. Telescopic rack
      8.1.2. Replacement of the shock-absorber
      8.1.3. Removal and installation of the stabilizer of cross stability
      8.1.4. Nave of a forward wheel
   + 8.2. Back suspension bracket
+ 9. Steering
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment










8.1.1. Telescopic rack

GENERAL INFORMATION

Elements of a forward suspension bracket

1 – beam of a forward suspension bracket;
2 – back rubber plug;
3 – rotary fist;
4 – bolt;
5 – nut;
6 – plate of a pillow;
7 – pillow;
8 – bar of the stabilizer of cross stability;
9 – pillow;
10 – pillow holder;
11 – bolt;
12 – forward rubber plug;
13 – nut;
14 – rubber plug;
15 – suspension bracket lever

Telescopic rack

1 – rotary fist;
2 – lock ring;
3 – shock-absorber;
4 – nut of the lower fastening
shock-absorber;
5 – protective cap;
6 – compression course buffer;
7 – washer;
8, 9 – nuts;
10 – washer;
11 – top support of a rack;

12 – basis of the top support;
13 – bearing;
14 – top cup of a spring;
15 – protective ring;
16 – protective cover;
17 – rubber laying;
18 – spring;
19 – brake board;
20 – nave;
21 – lock ring;
22 – nave bearing

Removal

PERFORMANCE ORDER
1. To slow down the car the parking brake and to establish an emphasis under back wheels.
2. To weaken an inhaling of bolts of fastening of a forward wheel and to turn off a nut of fastening of a half shaft.
3. To raise and establish forward part of the car on a support.
4. Finally to turn off bolts of fastening and to remove a forward wheel.
5. To turn off bolts of fastening and to remove holders of pillows of the stabilizer of cross stability.
6. To turn off two bolts of fastening, to remove a brake bracket in collecting and to suspend it on a wire to a body, watching that the brake hose was not overwound and did not experience excessive strain. For convenience of further installation of a brake bracket it is recommended to remove previously brake shoes (see subsection 10.5).
7. To remove a brake disk (see subsection 10.6).
8. To turn off a nut and to take out a bolt of fastening of a finger of the spherical hinge of the lever of a suspension bracket to a rotary fist. By means of mount carefully not to damage an antisplash cover of the hinge, to take a hinge finger from a clip of a rotary fist, having disconnected thereby the suspension bracket lever from a rotary fist.
9. To turn off a nut of fastening and to vypressovat a finger of the spherical hinge of steering draft from the rotary lever, having disconnected thereby steering draft from a rack.
10. To Vypressovat from a nave by means of a stripper poyluos.
11. To take off the decorative cap closing access to a nut of the top fastening of the shock-absorber.
12. To turn off three nuts of fastening of the basis of the top support to a body, holding a telescopic rack from below.
13. To remove a telescopic rack from the car.

Dismantling

PERFORMANCE ORDER
1. To squeeze a spring by means of the special adaptation.
2. To turn off a nut of the top fastening of the shock-absorber, holding a shock-absorber rod from a provorachivaniye by means of a hexagon.
3. To remove consistently all details of a telescopic rack.
4. To take off a protective cap.
5. To turn off a nut of the lower fastening of the shock-absorber (at service stations the adaptation 2069 is used) by means of the special adaptation.
6. To remove the shock-absorber.

Survey and troubleshooting of the shock-absorber

PERFORMANCE ORDER
1. To clear the shock-absorber of dirt.
2. To examine a shock-absorber rod. If the rod is bent or on a working surface there are peelings of a chromic covering, traces of corrosion, the tease, damage of carving part, the shock-absorber needs to be replaced.
3. To install the shock-absorber in vertical situation. To check a condition of the shock-absorber, moving the piston for a rod on all length of the course.
4. If jamming or lack of resistance throughout a piston stroke is found, and also obvious traces of dribble of liquid through an epiploon will be visible, the shock-absorber needs to be replaced. Fogging traces from liquid are allowed.
5. To clear a spring of dirt and carefully to check. In the presence of cracks or deformation of rounds to replace a spring.
6. To replace defective rubber laying.

Assembly

PERFORMANCE ORDER
1. To install the shock-absorber on a rotary fist and to wrap by means of the special adaptation a nut of the lower fastening of the shock-absorber the moment of 180 N · m (18,0 kgfs · м).
2. To establish a protective cap.
3. To squeeze a spring by means of the special adaptation.
4. To establish upside-down details of a telescopic rack. Thus to insert the lower end of a spring against the stop into a hollow of the lower cup.
5. Rubber laying is delivered in the spare part of different thickness: with one tag – 19 mm, with two tags – 15 mm, with three tags – 9 mm. When replacing a spring it is recommended to establish laying with two tags.
6. To wrap a nut of the top fastening of the shock-absorber the moment of 60 N · m (6,0 kgfs · l), holding a shock-absorber rod from a provorachivaniye by means of a hexagon.
7. To unclench a spring.

Installation

PERFORMANCE ORDER
1. To clear of dirt and the remains of special glue of a vent of a nave and half shaft and to wipe them gasoline.
2. To apply special D6 glue on half shaft vents (only on release models till January, 1988 and on models with an automatic transmission) at the length of 5-6 mm from an end face of shlitsevy part. After that the trial trip can be made only in 60 min. to allow glue to harden.
3. At the same time to enter hairpins of the top fastening of a rack into openings in a body and to put on a nave half shaft vents.
4. To wrap new three nuts of the top fastening of a rack the moment of 30 N · m (3,0 kgfs · м).
5. To implant a finger of the spherical hinge of the lever of a suspension bracket into a clip of a rotary fist and to wrap a new bolt of fastening with a new nut the moment of 65 N · m (6,5 kgfs · м).
6. To press a finger of the spherical hinge of steering draft in the rotary lever and to wrap a new nut of fastening the moment of 60 N · m (6,0 kgfs · м).
7. To establish a brake disk.
8. To establish a brake bracket.
9. To raise a stabilizer bar, to establish holders of pillows and to wrap bolts of their fastening with new nuts the moment of 105 N · m (10,5 kgfs · м).
10. To establish a wheel and to acquire fastening bolts.
11. To acquire a new nut of fastening of a nave (on release models after January, 1988 – a special bolt).
12. To lower the car on wheels.
13. To tighten a half shaft nut the moment of 280 N · m (28,0 kgfs · м). On release models after January, 1988 to tighten a special bolt the moment of 200 N · m (20,0 kgfs · l), and then to tighten on a quarter of a turn (90 °).
14. To tighten bolts of fastening of a wheel evenly the moment of 110 N · m (11,0 kgfs · м).
15. To check adjustment of corners of installation of wheels for service stations.

Color tags on springs
Models of cars
The white
Cars with 4-cylinder engines with a usual suspension bracket
The brown
Cars with 4-cylinder engines with springs of a forward suspension bracket of the increased diameter
The orange
Cars with 4-cylinder engines with the strengthened suspension bracket
The silvery
Cars with 5-cylinder engines
The yellow
Cars with 5-cylinder engines in CD option
The green
Cars with 5-cylinder engines with the strengthened suspension bracket
The blue
Cars with 5-cylinder engines in CD option with the strengthened suspension bracket