FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Kia
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2009
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Optima V6-2.7L
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Engine
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Cylinder Head Assembly
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Valve Cover
Valve Cover
cylinder head cover bolts
Tightening torque
7.8 - 9.8 Nm(0.8 - 1.0 kgf.m, 5.8 - 7.2 lb-ft)