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Nissan-Datsun Truck
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2009
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Xterra 4WD V6-4.0L (VQ40DE)
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Repair and Diagnosis
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Powertrain Management
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Tune-up and Engine Performance Checks
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Compression Check
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Specifications
Compression Check: Specifications
Compression Pressure
Standard
1,275 kPa (13.0 kg/cm2, 185 psi) / 300 rpm
Minimum
981 kPa (10.0 kg/cm2, 142 psi) / 300 rpm
Differential limit between cylinders
98 kPa (1.0 kg/cm2, 14 psi) / 300 rpm