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Buick
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1990
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Skylark L4-138 2.3L DOHC VIN D MFI QUAD 4
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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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Camshaft, Lifters and Push Rods
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Lifter / Lash Adjuster, Valve
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Leak Down Rate
Leak Down Rate
Leak Down Rate
6-24 Sec. @ 68 Nm (50 lbs. ft.)