CYLINDER BLOCK CONSTRUCTION [MZR-CD (RF Turbo)]
id0110f1100500
• A special cast iron liner-less type cylinder block has been adopted to provide a thin-walled cylinder block. In addition, a curve-shaped, deep-skirt cylinder block has been adopted to heighten the cylinder block rigidity.
• The engine coolant passage has been equipped by cross-drilling in the bore, improving the cooling performance and reducing oil consumption.
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1
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Bore A-A cross-sectional
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2
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Cross-drilling processing (engine coolant passage)
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