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Nissan-Datsun
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2003
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Sentra L4-1.8L (QG18DE) ULEV
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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 Spring
Valve Spring
VALVE SPRING
Free height
41.19 mm (1.622 in.)
Out-of-square
Less than 1.75 mm (0.0689 in.)