Audi Q7: Overview - Bosch Generator from 2007
Note
The new generators are installed as a running change.
1 - Nut
- 65 Nm
2 - Ribbed Belt Pulley
3 - Generator
4 - Voltage Regulator
- Removing and installing. Refer to → Chapter "Voltage Regulator, Removing and Installing, Bosch Generator from 2007".
- Carbon brushes, checking. Refer to → Chapter "Carbon Brushes, Checking, All Bosch Generators from 2001"
5 - Bolt
- 1.5 Nm
6 - Cover
7 - Bolt
- 3 Nm
8 - Bolt
- 2.5 Nm
Voltage Regulator, Removing and Installing, Bosch Generator from 2007
Removing
- Remove the generator. Refer to → Electrical Equipment; Rep. Gr.27; Generator; Generator, Removing and Installing.
- Remove the bolts -arrows-.
- Remove the cover -1- on the rear side of the generator.
- Remove the bolts -arrows-.
- Remove voltage regulator -1-.
Installing
- When installing the voltage regulator, make sure the carbon brushes rest correctly on the slip rings.
Install in reverse order of removal, observing the following:
- Install the generator. Refer to → Electrical Equipment; Rep. Gr.27; Generator; Generator, Removing and Installing.
- Tightening specification. Refer to → Chapter "Overview - Bosch Generator from 2001".
Carbon Brushes, Checking, All Bosch Generators from 2001
Procedure
- Remove the voltage regulator: to 2007. Refer to → Chapter "Voltage Regulator, Bosch Generator from 2001, Removing and Installing", after 2007 → Chapter "Voltage Regulator, Removing and Installing, Bosch Generator from 2007".
- Check the length -a- of the carbon brushes.
- Wear limit: -a- = 5 mm.
- Install the voltage regulator: to 2007. Refer to → Chapter "Voltage Regulator, Bosch Generator from 2001, Removing and Installing", after 2007 → Chapter "Voltage Regulator, Removing and Installing, Bosch Generator from 2007".
