F 550 2WD Super Duty V8-5.4L SOHC VIN L (2003)
Alternator: Electrical Specifications
Voltage and Amperage
Generator
Voltage.........................................................................................................................................................................................................................12 volts
Amperage............................................................................................................................................................................................................................110
Single Generator
130 Amp Generator
Base Voltage.........................................................................................................................................................................................................12.0 volts
No Load @ 2000 rpm.................................................................................................................................................................between (13.0 - 15.0) volts
Load @ 2000 rpm................................................................................................................................................minimum of 0.5 volts above base voltage
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