CVT SYSTEM


  1. CONSTRUCTION


    1. An internal gear pump is used.

    2. The oil pump is operated by the torque converter assembly. It lubricates the planetary gear units and supplies operating fluid pressure to hydraulic control.

      A001MJTC03
      *1 Oil Pump Assembly *2 Oil Pump Body
      *3 Front Oil Pump Drive Gear *4 Front Oil Pump Driven Gear
      *5 Pump Cover *6 Stator Shaft
      *a Inlet port (Oil passage shape) *b Sub Pressure Discharge Port (Oil passage shape)
      *c Main Pressure Discharge Port (Oil passage shape) - -

    3. The oil pump assembly has 1 inlet port and 2 discharge ports.

    4. The 2 discharge port oil pump system enables the selection of 2 oil pressure modes in accordance with the engine operating conditions, reducing the required oil pump drive torque.

      A001N2WE02
      *1 Drive Torque of Single Discharge Port Oil Pump
      *2 Drive Torque of Oil Pump
      *3 Drive Torque of 2 Discharge Port Oil Pump
      *4 Engine Speed