Operation CHARM
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Dodge and Ram
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2007
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Caravan L4-2.4L VIN B
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Repair and Diagnosis
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Starting and Charging
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Charging System
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Alternator
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Alternator Pulley / Clutch
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Description and Operation
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Operation
Operation
OPERATION
The generator decoupler is a one way clutch and should be replaced as an assembly. It is designed to help reduce belt tension fluctuation, reduce fatigue loads, improve belt life, reduce hubloads on components, and reduce noise.