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Home >> Ford >> 2004 >> Crown Victoria V8-4.6L VIN W >> Repair and Diagnosis >> Starting and Charging >> Charging System >> Alternator >> Description and Operation
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Alternator: Description and Operation

GENERATOR

The generator has an internal voltage regulator that is not repaired separately. A new generator and voltage regulator must be installed as an assembly.

All Marauder 4.6L 4V applications are equipped with a one-way clutch (OWC) in the generator pulley. The OWC pulley temporarily disengages the generator rotor from the front end accessory drive (FEAD) system during high acceleration/deceleration rates on the engine, which may increase belt life and decrease belt chirp. A new OWC pulley and generator/voltage regulator must be installed as an assembly.
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