Audi A3

since 1997 of release

Repair and car operation



Audi A3
+ Maintenance instruction
- Current leaving and service
   Schedule of routine maintenance
   General information on control
   Check of levels of liquids, control of leaks
   Check of a condition of tires and pressure in them
   Replacement of impellent oil and oil filter
   Check of a gear belt of a drive of GRM on existence of damages, wear measurement
   Check of brake system
   Check of fuel system
   Rotation and replacement of wheels. Antisliding chains
   Check of a condition and replacement of hoses of an impellent compartment, localization of leaks
   Check of functioning of system of cooling
   Check of a condition of system of production of the fulfilled gases
   Visual check of tightness of a box of gear shifting
   Check of a condition of components of a suspension bracket and steering
   Check of a condition of protective covers of power shafts
   Greasing of clamps of doors and lock cylinder
   Condition check, adjustment and replacement of brushes of screen wipers
   Visual control of a seat belt and safety cushion block
   Check of a condition of the battery, care of it and charging
   Check of level of the RKPP transmission oil
   Replacement of the filter of air of salon
   Replacement of a filtering element of the air filter
   Replacement of brake liquid
   Check and replacement of spark plugs
   Replacement of the fuel filter of the diesel engine
   Check of level of liquid of system of hydrostrengthening of a wheel
   Check of level of liquid of the main transfer of automatic transmission
   Oil replacement in coupling of Haldex of models with a full drive
   Check of a condition of driving ridge belts
   Check of level of the AT transmission liquid
+ 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
+ Body
+ Onboard electric equipment
+ Elektroskhema







Condition check, adjustment and replacement of brushes of screen wipers

PERFORMANCE ORDER
1. On brushes of screen wipers the road film over time collects, reducing efficiency of their work therefore brushes should be washed out regularly in soft cleaning solution.
Check of a condition of brushes and starting position of the lever of a screen wiper
2. Assemblies of screen wipers with brushes should look round regularly. If survey revealed existence of hardenings or cracks on rubber of brushes, replace brushes. If at survey it is not revealed anything unusual, wet a windscreen, include screen wipers, let's to them work a little, and switch off them. A non-uniform trace from brushes on glass or strips on pure glass specify that it is necessary to replace brushes.
3. If brushes insufficiently well clear a windscreen, the following reasons of it are possible.

– When passing by the car of an automatic sink on a windscreen wax particles got. These particles can be removed at addition in liquid of a stekloomyvatel of the detergent possessing property to dissolve wax.
– Filling of the tank of liquid for purification of glasses with voskorastvoryayushchy properties can essentially improve action of screen wipers. Zhirorastvoryayushchiye cleaners unable completely to clear glass.
– Damage of brushes can be also the reason of bad purification of glasses, it is necessary to replace brushes.
– The corner of installation of levers of screen wipers does not correspond to the necessary.
4. During operation of the mechanism of screen wipers there can be a weakening of fixing nuts therefore they should be checked and necessarily to tighten each time at check of brushes.
Check
5. Switch on and off screen wipers, thus they will be established in a starting position.

Windscreen:

Check distance between a brush and the bottom edge of a windscreen at the switched-off screen wiper. The distance should make on the party of the driver and = 15-25 mm, on the party of the forward passenger of b = 17-27 mm. On these places there are markings–1–.

Back glass:

At the switched-off screen wiper the brush should lie horizontally at the top edge of the plane of a stop of a cleaner.
Check of a corner of the lever of a screen wiper

ATTENTION

Check of a tilt angle of the lever of a screen wiper is necessary for making at low efficiency of purification of glass or when there is a noise at work of brushes.


6. Switch on and off screen wipers, thus levers of a screen wiper will be established in a starting position. Remove screen wiper brushes.
7. The lever of a screen wiper 1 insert into the HAZET 4851-1 or AUDI 3358 tool and fix a bolt.

Check and adjustment of a tilt angle of the lever стеклоочистителя^

1 wrench
2 lever of a screen wiper
3 AUDI 3358 tool
8. ри need of adjustment, being careful, a wrench 1 turn the AUDI 3358 tool until the arrow will not be established on a scale on demanded value ±2 °.

Nominal rates of tilt angles of the lever of a screen wiper.
Party of the driver:–9 °
Party of the forward passenger–3 °
Back screen wiper: 0–2 °
9. Remove the AUDI 3358 tool, establish and fix screen wiper brushes.
10. Establish a brush and check screen wiper work.