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Chrysler Truck
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2009
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Aspen 2WD V8-4.7L Flex Fuel
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Repair and Diagnosis
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Specifications
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Pressure, Vacuum and Temperature Specifications
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Compression Check
Compression Check
PRESSURE/VARIATION
Compression should not be less than 689 kPa (100 psi) and not vary more than 25 percent from cylinder to cylinder.