CVT SYSTEM


  1. CONSTRUCTION


    1. The functions of each solenoid valve are outlined in the table below.

      Solenoid Valve Type Function
      On-off Solenoid Valve SC (for Clutch) 2-way Used to switch control of the linear solenoid valve SLU for forward and reverse clutch control.
      On-off Solenoid Valve SL (for Lock-up) 2-way Used to switch control of the linear solenoid valve SLU for lock-up clutch control.
      Linear Solenoid Valve SLS (for Secondary Pulley Control) Linear Controls the oil pressure of the secondary pulley.
      Linear Solenoid Valve SLP (for Primary Pulley Control) Linear Controls the oil pressure of the primary pulley.
      Linear Solenoid Valve SLU (for Lock-up) Linear Performs forward and reverse clutch control or lock-up clutch control depending on the state of the on-off solenoid valves SC and SL.

      Figure 1. On-off Solenoid Valve SC/SL

      A01IDLCC01
      *a Off *b On
      B006KF4 Drain B006K0K Control Pressure
      A01IDJK Line Pressure A01IDUV Solenoid Movement

      Figure 2. Linear Solenoid Valve SLS

      A01IDOPC02
      *1 Sleeve *2 Spool Valve

      Figure 3. Linear Solenoid Valve SLP

      A01IDEYC02
      *1 Sleeve *2 Spool Valve

      Figure 4. Linear Solenoid Valve SLU

      A01IDOXC02
      *1 Sleeve *2 Spool Valve