Audi A3

since 1997 of release

Repair and car operation



Audi A3
+ Maintenance instruction
+ Current leaving and service
- Engine
   Compression check in engine cylinders
   Engine check by means of the vacuum gage
   Removal and installation of the bottom cover of an impellent compartment
   Removal and engine/RKPP installation
   + Four-cylinder petrol engines 1.6, 1.8 of l
   - Diesel engines
      Removal and installation of a gear belt
      Removal and installation of a head of cylinders on the diesel engine
      Removal and installation of a maple belt
   + Major maintenance
   + greasing System
+ 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




38a8de3e



Removal and installation of a maple belt

GENERAL INFORMATION

Ridge maple the belt is wider, than usual maple the belt and has some longitudinal edges. Ridge maple the belt actuates the generator, the oil pump of the power steering, the fan of a radiator and depending on the equipment also the conditioner compressor.

REMOVAL

PERFORMANCE ORDER
1. Remove the bottom cover of an impellent compartment, address to the subsection Removal and installation of the bottom cover of an impellent compartment.
2. Turbodiesel (TDI): Remove a connecting pipe between interkulery and turbokompressory. For this purpose weaken collars.
3. If the belt is established again, it is necessary to mark the direction of its rotation. For this purpose the felt-tip pen on a belt puts an arrow in the direction of its rotation. The engine, looking on the right side of the car, rotates to the right, that is clockwise.
4. Weaken a belt tension. For this purpose turn the tension device a cap key of 16 mm in the arrow direction. Klinova a belt remove at first from a generator pulley. The pulley of the generator is located on the right near a tension roller.
INSTALLATION
5. Pull the tension device a flat cap key of 16 mm and put on maple a belt pulleys. In the last turn put on a belt a generator pulley (on the right at a tension roller).

ATTENTION

At installation of the belt which was in work watch the direction of its rotation. The engine, looking on the right side of the car, rotates to the right, that is in the direction of an hour hand. Belt installation in an opposite direction results in the increased wear of a belt.


6. Then slowly release a natyazhitel. Thus watch the correct provision of a maple belt on pulleys. The tension of a belt is established automatically.
7. Turbodiesel (TDI): Insert a connecting pipe between interkulery and turbokompressory and fix it collars.
8. Start the engine and visually check belt work.
9. Establish the bottom cover of an impellent compartment, address to the subsection Removal and installation of the bottom cover of an impellent compartment.