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

11.8.5. Pump of the hydraulic booster of steering (Vickers)

GENERAL INFORMATION

Pump of the hydraulic booster of steering (Vickers)

1. 45 N. of m.
2. Sealing ring
always replace
3. Tube of high pressure
fastening inhaling moment: 45 N. of m.
4. Sealing ring
always replace
5. 20 N. of m.
6. Arm
7. 20 N. of m.
8. 50 N. of m.
9. Sealing ring
always replace
10. The soaking-up hose
11. Sealing ring

12. Bladed pump
there are bladed pumps of ralichny types
before installation, fill the soaking-up part with hydraulic liquid and rotate the pump that liquid began to come out the output channel
13. Tension device
14. Bolt / nut of the tension device
15. 20 N. of m.
16. Pulley of a maple belt
you establish by the mark "4Z" forward
17. 25 N. of m.
18. Maple belt, 12.5x992 mm

Prevention

The system of hydrostrengthening is filled with hydraulic liquid, a detail G 002 000.

Tension of a maple belt

PERFORMANCE ORDER

1) weaken a nut 1

2) weaken a bolt 2

3) turn a nut 3 on the tension device for a belt tension

4) the belt is tense correctly if it caves in under pressure of a finger approximately on 10 mm in the middle between two pulleys

5) tighten a bolt 2

6) tighten a nut 1