БЛОК ДВИГАТЕЛЯ


  1. CONSTRUCTION


    1. The cylinder block is made of cast iron, and the rib shape of each part has been optimized to increase rigidity while reducing vibration and noise.

    2. By setting the cross-hatch treatment angle of the cylinder bore to 30°, more oil can be retained on the bore wall resulting in the reduction of friction.

    3. A water passage is provided between the cylinder bores. By allowing the engine coolant to flow between the cylinder bores, this construction keeps the temperature of the cylinder walls uniform.

    4. The crankshaft bearing caps are tightened using 2 plastic region tightening bolts for each journal.

      A01KXKZC01
      *1 Cylinder Block Sub-assembly *2 Crankshaft Bearing Cap
      *3 Plastic Region Tightening Bolt *4 Cylinder Bore
      *a Water Passage *b Cross-hatch Treatment Angle