Audi 80/90/Coupe

since 1986-1991 release

Repair and operation of the car



Audi 80/90/Coupe
+ 1.2. Identification of the car
+ 2. Engines, carburetors
3. Lubrication system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Exhaust system
+ 7. System of ignition
+ 8. Transmission
+ 9. Suspension brackets, wheels
+ 10. Brake system
- 11. Steering
   11.2. Shaft and casing of a steering column
   11.3. The power absorbing steering column
   11.4. Steering drive
   11.5. Pipeline of high pressure / return pipeline
   11.6. Adjustment of a free wheeling of a lath of steering
   11.7. Maple belt
   - 11.8. System of hydrostrengthening of steering
      11.8.1. Technical characteristics
      11.8.2. Pumping / filling of hydraulic liquid
      11.8.3. Check on tightness (at the working engine)
      11.8.4. Steering transfer
      11.8.5. Pump of the hydraulic booster of steering (Vickers)
+ 12. Body, salon
+ 13. Air conditioning system
+ 14. Electric equipment


11.8. System of hydrostrengthening of steering

GENERAL INFORMATION

The pump of the hydraulic booster of steering for 4-cylinder models

1. 20 N. of m.
2. Arm
3. 20 N. of m, always replace
4. Arm
5. 20 N, m.
6. Arm
7. 20 N. of m.
8. Maple belt, size: 9.5 h850 mm
9. Bolt and fixing nut
10. 20 N. of m.
11. A pulley, establish by the mark "5Z" forward
12. 25 N. of m.
13. 20 N. of m.
14. Bladed pump
before installation fill the soaking-up part with hydraulic liquid and rotate the pump that liquid began to come out the output channel
15. Bolt of "banjo", inhaling moment: 50 Km
16. Sealing ring
always replace
17. The soaking-up hose
18.
19. Bolt of "banjo", inhaling moment: 50 N. of m.
20. Hose of high pressure
21. Arm
22. 20 N. of m.

The pump of the hydraulic booster of steering for 5-cylinder models

1. Bolt of "banjo"
inhaling moment: 50 N. of m.
2. Sealing ring
always replace
3. 20 N. of m.
4. Arm
5. Arm
6. Maple belt
size: 12.5kh992mm
7. 20 N. of m.
8. Pulley
establish by the mark "5Z" forward
9. 20 N. of m.
10. Tension device
11. 20 N. of m.
12. Самоконтрящаяся nut
inhaling moment: 20 N. of m.
13. Pump of the hydraulic booster of rulevy management
before installation fill the soaking-up part with hydraulic liquid and rotate the pump that liquid began to come out the output channel
14. Arm
15. Tube of high pressure
16. Sealing ring
always replace
17. Bolt of "banjo", inhaling moment: 45 Nanometers.
18. The soaking-up hose
19. 20 N. of m.
20. Sealing ring

Tank of the hydraulic booster of steering


1. Hose of the return pipeline
2. Collar
3. The tank is filled with hydraulic liquid
check liquid level in a tank (on marks
on the tank) after the engine works within 2 minutes, wheels at the same time have to stand directly
kill the engine, check the level of liquid and add to mark MOVE if it is necessary
4. Collar
5. The soaking-up hose
6. Filter
clean the cleaning solution
7. Spring clamp
it is put on the probe for measurement of level of liquid
8. Spring
9. Uplotnitelno ring
10. Cover of a jellied opening

Pump of system of hydrostrengthening of steering

1. Laying plate *
it is inserted into laying
2. Laying *
3. A plate with openings
4. Lock ring *
5. 15 N. of m.
grease with D6 sealant before installation
longer end twists in a pump housing
6. Check a pump shaft with a flange for existence of scratches and wear tracks
if it is necessary, replace all pump
remove a rotor and a shaft for
replacements of a sealing ring
7. Sealing ring *
for replacement, it is necessary to disassemble the pump
8. Case
oil channels (are specified by an arrow) both halves of the case have to coincide after assembly
9. Sealing ring *
10. Rotor
11. Blades
the polished surface (it is specified by an arrow) has to be turned outside
12. Stator
provision of installation: the arrow on the stator has to be visible after installation
13. Valve clamp
akkumratno remove by means of a small otverkta
14. The restrictive valve, do not sort
15. Spring
16. Case

The dual hydraulic pump for model with the 20-valvate engine

1. A bolt for a tension of a maple belt
2. Clip
3. 20 N. of m.
4. Rotary arm
5. 20 N. of m.
6. Z0n.m.
during the untwisting or removal, always replace with a detail 100 067 04
7. Mobile arm
8. 20 N. of m.
9. 20 N. of m.
10. Maple belt, size: 12.5x992 mm
11. A pulley, establish by a mark "5Z" forward
12. 10 N. of m.
13. The pump with two pistons
systems of a servousileniye of brakes
14. Bladed pump
before installation, fill the soaking-up part with hydraulic liquid and rotate the pump that liquid began to come out the output channel
15. The return pipeline, from a tee
16. The tube of high pressure, goes to a steering lath
17. 50 N. of m.
18. 20 N. of m.
19. 35 N. of m.
20. Tube of high pressure