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 Subaru Legacy GT spec.BFACTORY OEM SERVICE PROCEDURE
Intake Manifold: Installation
- Install the intake manifold onto cylinder heads.NOTE: Use a new gasket.
Tightening torque:
25 N.m (2.5 kgf-m, 18.4 ft-lb)
- Connect the fuel delivery hose, fuel return hose, and evaporation hose. Refer to
INSTALLATION , Fuel Delivery, Return and Evaporation Lines.NOTE: If fuel hoses or clamps are damaged, replace them with new parts.
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.