Audi А4
+ Running gear
+ Regular servicing
+ Engines
+ Turbo-supercharging
+ Exhaust system
+ Cooling system
+ Fuel tank and the fuel pump
+ The air filter and channels всасывания
+ Injection system
+ Coupling
+ Transmission and the main transfer
+ Suspension bracket of wheels and steering
+ Brakes
+ Wheels and tyres
- The electrotechnical equipment
The minus is connected to weight
The help for orientation in the electrotechnical equipment of the car
Wires
Connections of wires
The central switching knot
Support of additional relays
Box for electronics
The relay and management blocks
The switching relay
H-contact of the relay of unloading
The table of the relay and management blocks
Safety locks
The table of safety locks
+ Electric schemes
+ The accumulator
- The generator
The alternating current generator
Control bulb of gymnastics
Pressure regulator
The self-help in work with the generator and a pressure regulator
Movement with the defective generator
Клиновой and поликлиновой a belt
Condition check клинового and поликлинового a belt
Replacement клинового and поликлинового a belt
Torn клиновой a belt
The review: клиновой and поликлиновой a belt
The help at malfunctions
+ Starter
+ Ignition system
+ Illumination
+ The alarm equipment
+ Tools and devices
+ Heating and ventilation
+ Body details
+ Salon
Search of malfunctions
Technical characteristics
Клиновой and поликлиновой a belt
- At the six-cylinder engine all auxiliary units work from wide drive a belt – поликлинового a belt. Thanks to an automatic tension roller this belt should sustain run in 120 000 km before preventive replacement will be made.
- At the four-cylinder engine too is such поликлиновой a belt with an automatic tension for the generator, сервонасоса and вязкостного the fan. But in this case there are also other belts:
- Traditional клиновой a belt without possibility of adjustment for the water pump.
- Short поликлиновой a belt with rigid adjustment of a tension for the compressor of climatic installation.
