ENGINE UNIT


  1. CONSTRUCTION


    1. A resin cylinder head cover sub-assembly is used. Ribs are positioned on the cylinder head cover sub-assembly to achieve weight reduction while enhancing rigidity and quietness.

    2. An oil delivery pipe is provided on the cylinder head cover sub-assembly to ensure the lubrication of the sliding parts of the No. 1 valve rocker arm sub-assembly by supplying engine oil and to enhance reliability.

    3. A resin baffle plate, oil delivery pipe and ejector are welded onto the cylinder head cover sub-assembly to reduce the number of parts.

    4. A No. 2 oil separate chamber and No. 3 oil separate chamber are provided in the cylinder head cover sub-assembly to support the increase in blow-by gas volume due to turbocharging and to enhance the efficiency of separating engine oil from the blow-by gas.

      A01R8CEC06
      *1 Camshaft Timing Oil Control Valve Assembly *2 Cylinder Head Cover Sub-assembly
      *3 Ejector *4 Oil Delivery Pipe
      *5 Baffle Plate - -
      *a No. 2 Oil Separate Chamber *b No. 3 Oil Separate Chamber
      *c Cylinder Head Cover Sub-assembly Back View - -