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 MANUALSINFINITI2009M35X AWD V6-3.5L (VQ35HR)REPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSENGINETIMING COMPONENTSSYSTEM SPECIFICATIONS
2009 Infiniti M35x AWD V6-3.5L (VQ35HR)
System Specifications
2009 Infiniti M35x AWD V6-3.5L (VQ35HR)SECTION System Specifications
Chain tensioner 8.1 Nm (0.83, 72 in lbs)
Crankshaft pulley bolt
Torque 44.1 N�m (4.5 kg-m, 33 ft-lb)
Tighten 90 degrees
Timing cover
M10 bolts : 1, 2, 3, 4, 5, 6, 7
Torque 55.0 N�m (5.6 kg-m, 41 ft-lb)
M6 bolts : Except the above
Torque 12.7 N�m (1.3 kg-m, 9 ft-lb)

Crankshaft pulley bolt
Torque 44.1 N�m (4.5 kg-m, 33 ft-lb)
Tighten 90 degrees
Timing cover
M10 bolts : 1, 2, 3, 4, 5, 6, 7
Torque 55.0 N�m (5.6 kg-m, 41 ft-lb)
M6 bolts : Except the above
Torque 12.7 N�m (1.3 kg-m, 9 ft-lb)
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.