LUBRICATION SYSTEM DETAILS OIL PUMP

  1. CONSTRUCTION

    1. A compact trochoidal type oil pump which is directly driven by the crankshaft is used.

    2. This oil pump uses an internal relief method which circulates relief oil to the suction passage of the oil pump. This aims to minimize oil level change in the oil pan, reduce friction and reduce the air mixing rate in the oil.

      W139464C02

      *1

      Timing Chain or Belt Cover Sub-assembly

      *2

      Oil Pump Rotor

      *3

      Oil Pump Housing

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