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Chevy Truck
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1984
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S10/T10 P/U 4WD L4-137 2.2L DSL
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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
3041 kPa (441 psi).
Perform compression test with engine at normal operating temperature, glow plugs removed and throttle wide open.