Audi Q5 Owners & Service Manuals

Audi Q5: Generator, Checking

Perform Generator Test

Vehicle Diagnostic Tester is attached.

- Select the Diagnostic mode and start the diagnostics.

- Select the tab Test Plan.

- Select Select Individual Tests and choose the following sequence.

  • Body
  • Electrical Equipment
  • 27 - Starter, voltage supply
  • Electrical Components
  • C - Generator, Checking

The Vehicle Diagnostic Tester continues with the generator test from here on.

Overview - Generator, Bosch through MY 2000

Audi Q5. Overview - Generator, Bosch through MY 2000

1 - Bolts

  • 1 Nm

2 - Cover

  • With three tabs

3 - Bolts

  • 2 Nm

4 - Voltage Regulator

  • Removing:
    • - Remove the bolts -1- and remove the protective cap -2-.
    • - Remove the bolts -3- and remove the voltage regulator.
  • Carbon brushes wear limit: 5 mm

5 - Generator

Overview - Bosch Generator from 2001

  Note

The generators were implemented as a running change.

Audi Q5. Overview - Bosch Generator from 2001

1 - Generator

2 - Voltage Regulator

  • Removing and installing. Refer to → Chapter "Voltage Regulator, Bosch Generator from 2001, Removing and Installing".
  • Carbon brushes, checking. Refer to → Chapter "Carbon Brushes, Checking, All Bosch Generators from 2001"

3 - Bolt

  • 2.5 Nm

4 - Cover

5 - Nut

  • 12 Nm

6 - Nut

  • 30 Nm

7 - Bolt

  • 3 Nm

8 - Bolt

  • 1.5 Nm

Voltage Regulator, Bosch Generator from 2001, Removing and Installing

Removing

- Remove the generator. Refer to → Electrical Equipment; Rep. Gr.27; Generator; Generator, Removing and Installing.

- Remove the bolt -1- and the nuts -3- and -4-.

- Remove the cover -2- on the rear side of the generator.

Audi Q5. A27-0214

- Remove the bolts -arrows-.

- Remove voltage regulator.

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.

Audi Q5. A27-0215

Overview - Bosch Generator from 2007

  Note

The new generators are installed as a running change.

Audi Q5. Overview - Bosch Generator from 2007

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.

Audi Q5. A27-10157

- 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.

Audi Q5. A27-10158

    READ NEXT:

     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 Regulat

     Ribbed Belt Pulley without Freewheel, Removing and Installing

    Special tools and workshop equipment required Generator Belt Socket -3310- Inner hex socket 8 mm or TORX T50 Removing - Remove the generator if necessary. Refer to → Electrical Equip

     Windshield Wiper/Washer System

    Washer Fluid Hoses Washer Fluid Line Hose Connections, Disconnecting and Connecting Various hose couplings are used to connect the hoses to the washer fluid pumps and spray jets or as coupling points

    SEE MORE:

     Fuel

    Gasoline Applies to vehicles: with gasoline engine Using the right fuel helps keep the environment clean and prevents engine damage. Fuel recommendation The fuel recommended for your vehicle is unleaded premium grade gasoline. Audi recommends using TOP TIER Detergent Gasoline with a minimum octane

     Repair a wiring 0.35 mm 2 or greater with intermediate wire section

      Note For the repair use repair wires with a cross section of 0.35 mm2 through 6.0-mm2. Procedure - Free up the wire to be repaired at two places approximately 20 cm on both sides of the repair point.   Caution Risk of damaging the electrical wires. Expose wrapped wiring harness

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