9-3 Viggen Convertible (9400) L4-2.3L Turbo (B235) HO (2001)
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Alternator: Description and Operation
Generator Design
Generator Design
The generator is of AC type, with a built-in charge regulator.
The generator is driven by the engine via a multigroove V-belt from the crankshaft pulley.
The gear ratio is 1:2.8 for petrol engines and 1:2.9 for diesels.
Three different generators are available for the Saab 9-3:
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90 Ampere
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120 Ampere
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130 Ampere
the 120 A generator being used in diesel-engined vehicles.
