Audi A3 - the Repair manual and operation
1. Maintenance instruction
2. Current leaving and service
3. Engine
4. Cooling systems, heating
4.1. Engine cooling system
4.2. Systems of ventilation, heating and air conditioning
4.2.1. General information and security measures
4.2.2. Removal and installation of air deflectors
4.2.3. Removal and installation of a nozzle of the region of legs
4.2.4. Removal and installation of the drive heater / replacement of a lamp
4.2.5. Removal and installation of cables of the drive of management of a heater
4.2.6. Removal and installation of the fan of fresh air
4.2.7. Removal and installation of the additional resistor
4.2.8. Conditioner
4.2.9. Removal and installation of the compressor
4.2.10. Diagnostics of the conditioner by codes on the display of the block of its management
5. A power supply system and production of the fulfilled gases
6. Engine electric equipment
7. Manual box of gear shifting
8. Automatic transmission and models with the four-wheel drive
9. Coupling and power shafts
10. Brake system
11. Suspension bracket and steering
12. Body
13. Onboard electric equipment
14. Electrical circuitries
4.2.6. Removal and installation of the fan of fresh air
REMOVAL
PERFORMANCE ORDER
1.
Remove a ware box, address
the subsection Removal and installation of a ware box
.
2.
Remove the additional resistor, address
the subsection Removal and installation of the additional resistor
.
3.
Disconnect the plug (A) from the fan (B). Take out the fan from a heater down (an arrow on an illustration).
4.
If necessary turn off 2 bolts of fastening of the electric motor of the fan to a basis plate.
INSTALLATION
5.
Insert the fan into a heater.
6.
Fix the plug (A).
7.
Install the additional resistor, address
the subsection Removal and installation of the additional resistor
.
8.
Establish a ware box, address
the subsection Removal and installation of a ware box
.