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2002
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Q45 V8-4.5L (VK45DE)
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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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General/Service Specifications
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Valve Spring - Squareness
Valve Spring - Squareness
CYLINDER HEAD ASSEMBLY:
Set try square along the side of
valve spring
and rotate the spring. Measure the maximum clearance between the top face of spring and try square.
LIMIT:
Less than 2.2 mm (0.087 inch)