Alternator

2004 Mercury Sable V6-3.0L DOHC VIN SSECTION Alternator
Item Specification

Generator 2F1U-BB
Rating (6,000 gen. rpm) 120 amp max.
Generator Pulley Ratio 2.06:1
Voltage regulator type Electronic internal with generator

Generator
Base Voltage 12.0 volts
No Load at 2000 rpm between 13.0 - 15.0 volts
Load at 2000 rpm at least 87 amps above base voltage
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.