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.
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HOMESERVICE MANUALSMAZDA2009TRIBUTE 4WD L4-2.5LREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSEXHAUST MANIFOLD
2009 Mazda Tribute 4WD L4-2.5L
Exhaust Manifold
2009 Mazda Tribute 4WD L4-2.5LSECTION Exhaust Manifold
Install the 7 new catalytic converter and exhaust manifold studs.
Tighten to 17 Nm {1.7 kgf-m, 177 in-lbf}.
Position the catalytic converter and exhaust manifold and tighten the 7 exhaust manifold and catalytic converter nuts in the sequence shown:
Step 1: Tighten to 47 Nm {4.8 kgf-m, 35 ft-lbf}.
Step 2: Tighten to 47 Nm {4.8 kgf-m, 35 ft-lbf}.
Tighten to 17 Nm {1.7 kgf-m, 177 in-lbf}.
Position the catalytic converter and exhaust manifold and tighten the 7 exhaust manifold and catalytic converter nuts in the sequence shown:
Step 1: Tighten to 47 Nm {4.8 kgf-m, 35 ft-lbf}.
Step 2: Tighten to 47 Nm {4.8 kgf-m, 35 ft-lbf}.
RENDER: 1.0x
NO RELATED
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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.