Audi A3

since 1997 of release

Repair and car operation

Audi A3
+ Maintenance instruction
+ Current leaving and service
+ Engine
+ Systems of cooling, heating
+ the Power supply system and production of the fulfilled gases
+ engine Electric equipment
+ Manual box of gear shifting
+ Automatic transmission and models with a full drive
+ Coupling and power shafts
+ Brake system
- Suspension bracket and steering
   + Forward suspension bracket
   + Back suspension bracket
   - Steering
      Removal and installation of the block of a safety cushion
      Removal and installation of a steering wheel
      Removal and installation helmsman of a draft/tip of steering draft
      Removal and installation of the pump of the power steering
      Corners of installation of forward wheels
+ Body
+ Onboard electric equipment
+ Elektroskhema

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Removal and installation of the pump of the power steering


Power steering pump

1–maple belt
2–bolt, 10 N • m + 90 ° (1/4 turns)
3–damper of fluctuations. On a cranked shaft
4–bolt, 25 N • m
7–holder. The holder of cars without the conditioner is shown.
8–bolt, 45 N • m
9–bolt, 25 N • m
10-hollow bolt, 30 N • m
11-sealing ring. It is necessary to replace surely.
13-sealing ring. It is necessary to replace surely.
14-lamellar pump
15-bolt, 25 N • m
17-bolt, 25 N • m
18-bolt, 25 N • m
Oil specification: AUDI–G 002 000; oil volume from 0.7 to 0.9 l.


Depending on car model the pump can settle down over the generator or under the generator.

1. Remove maple a belt, address to the subsection Removal and installation of a ridge maple belt.
2. At a pump arrangement over the generator: Disconnect soaking-up branch pipe from a final collector, having opened for this purpose collars.
3. Remove from the pump a pulley, holding thus a face key of 9 mm for the central bolt from a provorachivaniye.
4. Disconnect a hydraulic hose from the tank the corresponding clip, for example, HAZET 4590/2
5. Disconnect a hose from the tank on the pump for what open a collar.

Wipe following oil a rag. Do not allow dirt hit in an oil contour. For protection close accessions by polyethylene and rubber rings.

6. Unscrew a hollow bolt for a pressure head hose on the pump.
7. Unscrew bolts of fastening–1–and–2–pumps to the holder. On an illustration the pump located over the generator is shown
8. Before installation fill the pump with fresh oil. For this purpose pour in AUDI-G 002 000 oil in soaking-up branch pipe of the pump and turn a nave by hand so that oil acted.
9. Clear adjacent surfaces and a pump carving.
10. Insert the pump and fix it the moment of 25 N • m.
11. Put on a hose of the tank of oil the pump. Longitudinal marking (And) should coincide with a seam (an arrow on an illustration) the pump. Fix a collar. It should lie before cross-section marking (In).
12. Remove a clip from a pump hose.
13. Fix on the pump a hollow bolt of a pressure head hose with two consolidations.
14. Fix a pulley the moment of 25 N • m.
15. The pump with the top arrangement: Put on soaking-up branch pipe the inlet pipeline and fix a collar.
16. Put on maple a belt, address to the subsection Removal and installation of a ridge maple belt.