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.
2004 Mitsubishi Lancer EvolutionFACTORY OEM SERVICE PROCEDURE
Fastener Tightening Specifications
Identifying Fastener Tightening Specifications
| ITEMS | SPECIFICATIONS |
|---|---|
| Fuel high-pressure hose bolt | 5.0 ± 1.0 N.m (44 ± 9 in-lb) |
| Fuel level sensor (sub) screw | 1.2 ± 0.2 N.m (11 ± 1 in-lb) |
| Fuel pipe and gauge assembly nut | 2.5 ± 0.5 N.m (23 ± 4 in-lb) |
| Fuel pump module nut | 2.5 ± 0.5 N.m (23 ± 4 in-lb) |
| Fuel tank differential pressure sensor nut | 3.2 ± 0.2 N.m (28 ± 2 in-lb) |
| Fuel tank levelling valve assembly nut | 2.5 ± 0.5 N.m (23 ± 4 in-lb) |
| Fuel tank nut | 26 ± 4 N.m (19 ± 3 in-lb) |
| Fuel tank pipe assembly nut | 2.5 ± 0.5 N.m (23 ± 4 in-lb) |
| Fuel tank rollover valve assembly nut | 2.5 ± 0.5 N.m (23 ± 4 in-lb) |
| Fuel temperature sensor nut | 2.5 ± 0.5 N.m (23 ± 4 in-lb) |
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.