9-7X V8-5.3L (2005)
Camshaft: Specifications
Engine Mechanical Specifications
Engine Mechanical Specifications
Camshaft
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Camshaft End Play ................................................................................................................................................... 0.025-0.305 mm (0.001-0.012 in)
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Camshaft Journal Diameter ...................................................................................................................................... 54.99-55.04 mm (2.164-2.166 in)
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Camshaft Bearing Diameter ............................................................................................................................. 55.063-55.088 mm (2.1678-2.1688 in)
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Camshaft Journal-to-Bearing Clearance .............................................................................................................. 0.023-0.098 mm (0.0009-0.0038 in)
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Camshaft Journal Out-of-Round ................................................................................................................................................... 0.025 mm (0.001 in)
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Camshaft Runout* ........................................................................................................................................................................ 0.025 mm (0.001 in)
*Measured at the Intermediate Journals
Active Fuel Management Cylinders
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Camshaft Lobe Lift - Intake ............................................................................................................................................................ 7.33 mm (0.289 in)
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Camshaft Lobe Lift - Exhaust ......................................................................................................................................................... 7.33 mm (0.289 in)
Non Active Fuel Management Cylinders
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Camshaft Lobe Lift - Intake ............................................................................................................................................................ 7.20 mm (0.283 in)
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Camshaft Lobe Lift - Exhaust ......................................................................................................................................................... 7.33 mm (0.283 in)
