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Ford Truck
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2003
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F 550 2WD Super Duty V8-5.4L SOHC VIN L
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Repair and Diagnosis
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Specifications
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Electrical Specifications
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Charging System
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Alternator
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Type/Output Rating
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Dual Generator
Dual Generator
130 Amp Generator
Base Voltage
12.0 volts
No Load @ 2000 rpm
between (13.0 - 15.5) volts
Load @ 2000 rpm
minimum of 0.5 volts above base voltage