AUTOMATIC TRANSMISSION SYSTEM


  1. CONSTRUCTION


    • The oil pump is operated by the torque converter. It lubricates the planetary gear units and supplies operating fluid pressure for hydraulic control. The front oil pump drive gear is continually driven by the engine via the pump impeller. The pump has sufficient capacity to supply the necessary fluid pressure throughout all speed ranges, as well as in reverse.

    • The pump cover is made of aluminum to reduce weight.

    • A pump cover with an integrated piston cylinder for the No. 1 brake (B1) is used.

      A01QDHDC01
      *1 Pump Body *2 Drive Gear
      *3 Stator Shaft *4 Pump Cover
      *5 Driven Gear - -
      *a No.1 Brake (B1) Piston Cylinder - -