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.
2012 Mitsubishi Eclipse SEFACTORY OEM SERVICE PROCEDURE
Service Specifications
SERVICE SPECIFICATIONS
| ITEMS | STANDARD VALUE | LIMIT | |
|---|---|---|---|
| Generator | |||
| Regulated voltage (Ambient temperature at voltage regulator) | -20°C (-4°F) | 14.2 - 15.4 | - |
| 20°C (68°F) | 13.9 - 14.9 | - | |
| 60°C (140°F) | 13.4 - 14.6 | - | |
| 80°C (176°F) | 13.1 - 14.5 | - | |
| Generator output line voltage drop (at 30 A) V | - | Maximum 0.3 | |
| Output current | - | 70 % of normal output current | |
| Field coil resistance Ω | Approximately 2 - 5 | - | |
| Brush protrusion length mm (in) | - | Minimum 2 (0.08) | |
| Starter motor | |||
| Free running characteristics | Terminal voltage V | 11 | - |
| Current A | 90 | - | |
| Speed r/min | 2, 000 or more | - | |
| Pinion gap mm (in) | 0.5 - 2.0 (0.02 - 0.07) | - | |
| Commutator run-out mm (in) | 0.05 (0.002) | Minimum 0.1 (0.004) | |
| Commutator diameter mm (in) | 29.4 (1.16) | Minimum 28.8 (1.13) | |
| Undercut depth mm (in) | 0.5 (0.02) | Minimum 0.2 (0.008) | |
| Ignition parts | |||
| Spark plug gap mm (in) | 2.4L Engine | 0.7 - 0.8 (0.028 - 0.031) | 1.2 (0.047) |
| 3.8L Engine | 0.7 - 0.8 (0.028 - 0.031) | 0.95 (0.037) | |
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.
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