Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2009 Ford Flex SEFACTORY OEM SERVICE PROCEDURE

General Specifications

GENERAL SPECIFICATIONS

Item	Specification
Generator
Generator amps	107/177 amp (max) @ 620-2,500 engine rpm
Generator pulley ratio	2.66:1
Voltage regulator type	Electronic internal with generator

Fig 1: Amps To Engine Speed (RPM) Graph

Courtesy of FORD MOTOR CO.

Factory Service Tools

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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.