Audi A4: Generator
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
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.
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
READ NEXT:
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
-
Voltage Regulator, Valeo Generator from 2001, Removing and Installing
Removing
- Remove the generator. Refer to
→ Electrical Equipment; Rep. Gr.27; Generator; Generator,
Removing and Installing.
- Press the cover on the rear side of the gene
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 Equipm
SEE MORE:
Cooling system
Coolant
The engine cooling system is filled with a mixture
of purified water and coolant additive at the factory.
This coolant must not be not changed.
The coolant level is monitored using the
indicator
light. However, you should occasionally
check the coolant level.
Messages
The following messag
Mounting Bracket, Removing and Installing
NOTICE
Risk of damaging the operating cable by deforming it.
- Never sharply bend or kink the operating cable.
Removing
- Move the door window into the "closed" position.
- Remove the door handle. Refer to
→ Chapter "Door Handle, Removing and Installing".
- Driver
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