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.
2011 Ford Focus SE, AutomaticFACTORY OEM SERVICE PROCEDURE
Charging System: Specifications
GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Generator | |
| Generator pulley ratio | 2.40:1 |
| Rating | 88 amps @ 500 RPM (min) - 150 amps @ 2, 000 RPM (max) |
| Voltage regulator type | Electronic internal with generator |
TORQUE SPECIFICATIONS
| Description | Nm | lb-ft | lb-in |
|---|---|---|---|
| Accessory drive splash shield screws | 5 | - | 44 |
| Center support bracket bolts | 30 | 22 | - |
| Generator air duct bolts/nuts | 12 | - | 106 |
| Generator B+ terminal nut | 17 | - | 150 |
| Generator mounting bolts/nuts | 47 | 35 | - |
| Generator studs | 24 | 18 | - |
| Radial arm adapter nut | 9 | - | 80 |
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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