Mechanical
CYLINDER BLOCK
ME-10
8. Cylinder Block
! The cylinder block is made of aluminum die casting. Its open-deck design provides it with such
advantageous features as relatively small weight, high rigidity and excellent cooling efficiency.
! The cylinder liners are made of cast iron. They are dry type which means their outer surfaces
are entirely in contact with the cylinder block.
! The cylinder block supports the crankshaft at its five journals. The journal supporting portions
are designed such that sufficient stiffness and quiet operation are ensured.
! The oil pump is located in the front center of the cylinder block and the engine coolant pump is
located at the front of the left-cylinder bank. At the rear of the right-cylinder bank is an oil separator
which removes oil mist contained in blow-by gas.
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