saab Workshop Repair Guides

Saab Workshop Service and Repair Manuals

Starting System > < Alternator Lamp/Indicator|Description and Operation
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Voltage Regulator: Service and Repair

Changing the voltage regulator and generator brushes

To remove

This method is described with the generator already removed.

1

Loosen three screws and remove the generator's protective housing.

2

Loosen two screws to remove the regulator.

3

Remove the regulator which is fitted with catches.

The generator brushes are fixed to the regulator and the whole unit must be replaced.

To fit

1

Carefully straighten the spring tab so that it is against the regulator.

1

Clean and apply a thin layer of vaseline to prevent oxidation.

2

Clean the ground connection on the regulator and apply vaseline.

3

Fit the voltage regulator.

4

Fit the protective housing on the generator.

Starting System > < Alternator Lamp/Indicator|Description and Operation