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Home >> Genesis >> 2021 >> G70 3.3T, RWD >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transmission Control System - 3.3L >> E-Module >> Repair Procedures >> Removal
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Repair Procedures: Removal

NOTE:
  • When DTC for solenoid valve is ON, replace according to the following procedure:
  • Automatic transmission is composed of fine components. Use special caution when assembling/disassembling to avoid any damage of the component.
  • Maintain clean condition so that foreign substance does not get into the automatic transmission.
  • Use a coated apron, latex gloves, and stainless tray to prevent foreign substance from getting into the transmission.
  • ATF is reusable. Store it in a clean 10 liter beaker.
  1. Remove the under cover.

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

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

    Tightening torque: 

    22.6 - 24.5 N.m (2.3 - 2.5 kgf.m, 16.6 - 18.1 lb-ft)

    G14179840Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • ATF can be reused. Collect it in a clean beaker.
    • The existing ATF drain plug o-ring must be replaced with a new one. (Do not reuse it.)
      G14179841Courtesy of HYUNDAI MOTOR AMERICA
  3. Disconnect the E-module connector (A).
    G14179842Courtesy of HYUNDAI MOTOR AMERICA
  4. Remove the valve body cover.
    1. Loosen the all valve body mounting bolts except for the bolts (A) in the corner.

      Tightening torque: 

      13.7 - 15.7 N.m (1.4 - 1.6 kgf.m, 10.1 - 11.6 lb-ft)

      G14179843Courtesy of HYUNDAI MOTOR AMERICA
    2. Loosen the two bolts in the corner after supporting the valve body cover on a jack and then remove the valve body cover by lowering the jack slowly.
      G14179844Courtesy of HYUNDAI MOTOR AMERICA
      CAUTION:
      • Be careful when removing the valve body cover because the remaining ATF remains in the valve body cover.
        G14179845Courtesy of HYUNDAI MOTOR AMERICA
      • When reinstalling the valve body cover, replace the gasket (A) with a new product.
      • After installing the valve body cover, make sure to check the oil leakage at the connection area with the engine ON.
        G14179846Courtesy of HYUNDAI MOTOR AMERICA
  5. Remove the valve body assembly (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)

    G14179847Courtesy of HYUNDAI MOTOR AMERICA
  6. Remove the E-module (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)

    G14179848Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • When installing, after mounting the E-module, lightly tap the connector part (A) to insert the connector certainly and then tighten the bolts.
      G14179849Courtesy of HYUNDAI MOTOR AMERICA
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