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Home >> Hyundai >> 2021 >> Palisade Calligraphy, FWD >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System >> Speed Sensor >> Repair Procedures >> Removal
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Repair Procedures: Removal

CAUTION:
  • When the solenoid valve Diagnostic Trouble Codes (DTC) is on, perform the following procedure to replace it.
  • Automatic transaxle is composed of delicate components. Be careful not to cause any damage on the component in the course of assembly and disassembly.
  • 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.
  • Automatic transaxle fluid (ATF) can be reused. Collect it using a clean 10 liter beaker.
  1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
  2. Remove the battery and battery tray.

    (Refer to Engine Electrical System - "REMOVAL , and BATTERY TRAY ")

  3. Remove the air duct and air cleaner assembly.

    (Refer to Engine Mechanical System - "AIR CLEANER ")

  4. Remove the under cover.

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

  5. Drain the coolant. (If equipped ATF warmer)

    (Refer to Engine Mechanical System - "COOLANT ")

  6. Loosen the drain plug (A) and reinstall the drain plug after draining ATF totally.

    Tightening torque: 

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

    G14424342Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Replace the gasket before reinstalling the drain plug.
  7. Loosen the fixing bolt (A) and then removing the bracket.

    Tightening torque: 

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

    G14424343Courtesy of HYUNDAI MOTOR AMERICA
  8. Loosen the fixing bolts (A) and then removing the bracket.

    Tightening torque: 

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

    G14424344Courtesy of HYUNDAI MOTOR AMERICA
  9. Separate the ATF cooler hose (A).
    G14424345Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Carefully install the clamp not to damage the hose.
    • Install the clamp in a correct direction not to be interfered with other parts.
    • After the installation, start the engine and then check if there are any leakages from the hose.
  10. Loosen the upper bolts (A) of the valve body cover.

    Tightening torque: 

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

    G14424346Courtesy of HYUNDAI MOTOR AMERICA
  11. Remove the valve body cover (A) after removing the bolts.

    Tightening torque: 

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

    CAUTION:
    • Be careful when removing the valve body cover because the remaining ATF remains in the valve body cover.
    G00606131Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Replace the gasket (A) before reinstalling the valve body cover.
    • After the installation, start the engine and then check if there are any leakages from the valve body cover.
      G14424348Courtesy of HYUNDAI MOTOR AMERICA
  12. Loosen the bolts and then Separate the main harness (A).

    Tightening torque: 

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

    G14424349Courtesy of HYUNDAI MOTOR AMERICA
  13. Remove the valve body assembly (A).

    Tightening torque: 

    1. 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
    G14424350Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Attach the manual pin (B) to the detent lever (A) and assemble the valve body.
      G14424351Courtesy of HYUNDAI MOTOR AMERICA
  14. Disconnect the speed sensor connector (A).
    G14424352Courtesy of HYUNDAI MOTOR AMERICA
  15. Loosen the bolts and then removing the speed sensor (A).

    Tightening torque: 

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

    G14424353Courtesy of HYUNDAI MOTOR AMERICA
    G14424354Courtesy of HYUNDAI MOTOR AMERICA