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Buick
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1998
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Skylark L4-144 2.4L DOHC VIN T SFI
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Engine
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Cylinder Head Assembly
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Valve Spring
Valve Spring
Valve Spring
Pressure Load @ 36.5 mm (1.4370), Closed
223 - 247 N (50 - 55 lbs.)
Load @ 26.98 mm (1.0622 inch), Open
544 - 596 N (122 - 133 lbs.)