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Home >> Kia >> 2015 >> Cadenza Limited >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System >> Torque Converter Control Solenoid Valve (TCON_VFS) >> Repair procedures >> Removal
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Repair procedures: Removal

  1. Remove the battery and the battery tray.

    (Refer to BATTERY )

  2. Remove the under cover (A).

    Tightening torque: 

    7.8 ~ 11.7 N.m (0.8 ~ 1.2 kgf.m, 5.7 ~ 8.6 lb-ft)

    Fig 1: Identifying Under Cover
    G09751548Courtesy of KIA MOTORS AMERICA, INC.
  3. Replace new gasket and the plug after draining the automatic transaxle fluid by removing the drain plug.

    (Refer to "FLUID ")

  4. Remove the wiring bracket bolt (A).
    Fig 2: Identifying Wiring Bracket Bolt
    G09751549Courtesy of KIA MOTORS AMERICA, INC.
  5. Remove the valve body cover (B) and eyebolt (A).

    Tightening torque: 

    1. 2.9 ~ 4.9 N.m (0.3 ~ 0.5 kgf.m, 2.2 ~ 3.6 lb-ft)
    2. 13.7 ~ 15.7 N.m (1.4 ~ 1.6 kgf.m, 10.1 ~ 11.6 lb-ft)
      CAUTION: Always replace the gasket of the eyebolt use new one whenever loosening eyebolt.
      NOTE: Remove installation bolts in the engine compartment first and then remove others under the vehicle.
      Fig 3: Identifying Valve Body Cover And Eyebolt
      G09751550Courtesy of KIA MOTORS AMERICA, INC.
  6. Remove the bolt (3ea) after disconnecting the solenoid valve connector (A) and the oil temperature sensor connector (B).

    Tightening torque: 

    9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

    CAUTION: Be careful not to damage the harness lock connector.
    Fig 4: Identifying Solenoid Valve And Oil Temperature Sensor Connector
    G09751551Courtesy of KIA MOTORS AMERICA, INC.
  7. Remove the valve body assembly (A).

    Tightening torque: 

    9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

    Fig 5: Identifying Valve Body Assembly
    G09751552Courtesy of KIA MOTORS AMERICA, INC.
  8. Remove the solenoid valve support bracket (B) and the valve body mounting bolt (A-1ea).

    Tightening torque: 

    9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

    Fig 6: Identifying Solenoid Valve Support Bracket And Valve Body Mounting Bolt
    G09751553Courtesy of KIA MOTORS AMERICA, INC.
  9. Remove the torque converter control solenoid valve (A).
    Fig 7: Identifying Torque Converter Control Solenoid Valve
    G09751554Courtesy of KIA MOTORS AMERICA, INC.