Alternator: Service and Repair

Generator (GEN), Removing And Installing


CAUTION!
Before beginning repairs on the electrical system:
- Obtain the anti-theft radio security code.
- Switch the ignition off.
- Disconnect the battery Ground (GND) strap.
- After reconnecting battery, re-code and check operation of anti-theft radio.


Special tools, testers and auxiliary items needed







- VAG 1331 Torque wrench (or equivalent 5 - 50 Nm)







1 - Bracket
- Hex nut
- M8 x 85 mm
- 30 Nm (22 ft. lb.)
3 - Screw
4 - Hex nut
- M8
5 - Hex nut
6 - Screw
7 - Voltage Regulator (VR)
- Carbon brushes, checking
8 - Protective cap
9 - Generator (GEN)
- Securing B1+ wire to generator
10 - Ribbed belt
11 - Washer
12 - Hex bolt
- M8 x 85 mm
- 25 Nm (18 ft. lb.)
- Remove viscous fan to access bolt.
13 - Tensioning - roller
14 - Hex socket bolt
- M8 x 85 mm
- 25 Nm (18 ft. lb.)