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Home >> Kia >> 2017 >> Cadenza Technology >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Hydraulic System >> Line Pressure Control Solenoid Valve (LINE_VFS) >> Repair Procedures >> Removal
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Repair Procedures: Removal

NOTE:
  • Maintain clean condition so that foreign substance does not get into the automatic transaxle.
  • Use a coated apron, latex gloves, and stainless tray to prevent foreign substance from getting into the transaxle.
  1. Remove the under cover.

    (Refer to Engine Mechanical System - "ENGINE ROOM UNDER COVER ").

  2. Drain the coolant.

    (Refer to Engine Mechanical System - "COOLANT ")

  3. Remove the ATF drain plug (A), allow the fluid to drain out and then reinstall the drain plug.

    Tightening torque  :

    33.3 - 43.1 N.m (3.4 - 4.4 kgf.m, 24.6 - 31.8 lb.ft)

    Fig 1: Locating ATF Drain Plug
    G12293942Courtesy of KIA MOTORS AMERICA, INC.
    NOTE:
    • The existing ATF drain plug gasket must be replaced with a new one. (Do not reuse it.)
    • ATF can be reused. Collect it in a clean beaker.
  4. Remove the battery and battery tray.

    (Refer to Engine Electrical System - "BATTERY REMOVAL ")

  5. Remove the wiring bracket (A)

    Tightening torque  :

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

    Fig 2: Locating Wiring Bracket
    G12293943Courtesy of KIA MOTORS AMERICA, INC.
  6. Remove the wiring mounting bolts (A).

    Tightening torque  :

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

    Fig 3: Locating Wiring With Mounting Bolts
    G12293944Courtesy of KIA MOTORS AMERICA, INC.
  7. Separate the ATF cooler hose (A).
    Fig 4: Locating ATF Cooler Hose
    G12293945Courtesy of KIA MOTORS AMERICA, INC.
  8. Loosen the valve body cover upper mounting bolts (A).

    Tightening torque  :

    11.8 - 13.7 N.m (1.2 - 1.4 kgf.m, 8.7 - 10.1 lb.ft)

    Fig 5: Locating Valve Body Cover With Upper Mounting Bolts
    G12293946Courtesy of KIA MOTORS AMERICA, INC.
  9. Disconnect the coolant hose (A).
    Fig 6: Locating Coolant Hose
    G12293947Courtesy of KIA MOTORS AMERICA, INC.
  10. Remove the valve body cover (A) after loosening the lower mounting bolts.

    Tightening torque  :

    11.8 - 13.7 N.m (1.2 - 1.4 kgf.m, 8.7 - 10.1 lb.ft)

    Fig 7: Locating Valve Body Cover
    G12293948Courtesy of KIA MOTORS AMERICA, INC.
  11. Remove the main harness (A) after loosening the bolts.

    Tightening torque  :

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

    Fig 8: Locating Main Harness With Bolts
    G12293949Courtesy of KIA MOTORS AMERICA, INC.
  12. Remove the line pressure control solenoid valve (C) after removing the solenoid valve support bracket (A) and the valve body mounting bolt (B).

    Tightening torque  :

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

    Fig 9: Locating Solenoid Valve Support Bracket
    G12293950Courtesy of KIA MOTORS AMERICA, INC.