Grand Caravan V6-3.3L VIN R (2005)
Alternator Pulley: Description and Operation
Generator Decoupler 3.3/3.8L
The Generator Decoupler is a one way clutch. It is attached to the generator and replaces the standard pulley. It is a non-serviceable item and is to be
replaced as an assembly. It is a dry operation (no grease or lubricants). The operation of it is not temperature sensitive and has a low sensitivity to
electrical load.
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 hub loads on components, and reduce noise.
