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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Nissan-Datsun Truck
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2002
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Xterra XE 2WD V6-3.3L (VG33E)
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Cylinder Head Assembly
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Testing and Inspection
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Valve - Dimensions
Valve - Dimensions
VALVE DIMENSIONS
Check dimensions in each valve. When valve head has been worn down to
0.5 mm (0.020 inch)
in margin thickness, replace valve.
Grinding allowance for valve stem tip is
0.2 mm (0.008 inch) or less.