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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2003
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Optima L4-2.4L
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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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System Specifications
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Service Specifications
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Valve Seat
Valve Seat
Width of seat contact
0.9 - 1.3 mm
Seat angle
44 - 44.5°
Service size
0.3 mm, 0.6 mm Oversize