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Chevrolet
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2004
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Optra (CANADA) L4-2.0L
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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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Crankshaft Main Bearing
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Fastener Tightening Specifications
Fastener Tightening Specifications
Crankshaft
Bearing Cap Bolts
50 Nm + 45° + 15° (26 lb ft + 45° 15°)