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Home >> Hyundai >> 2018 >> Accent SE, Automatic Trans >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System >> Transaxle Oil Temperature Sensor >> Repair Procedures >> Removal
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Repair Procedures: Removal

CAUTION:
  • When 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 air cleaner assembly and air duct.

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

  3. Discharge the automatic transaxle fluid (ATF).

    (Refer to Automatic Transaxle System - "AUTOMATIC TRANSAXLE FLUID ")

  4. Remove the wiring mounting clip (A).
  5. Disconnect the air breather hose (B) from the valve body cover.

    Tightening Torque: 

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

    G12598978Courtesy of HYUNDAI MOTOR AMERICA
  6. Disconnect the hose (A) after removing the automatic transaxle fluid cooler hose clamp.
    G12598979Courtesy 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.
  7. Remove the front wheel guard of left side.

    (Refer to Body - "FRONT WHEEL GUARD ")

  8. Disconnect the resonator wiring fixing clip (A), (B).
    G12598980Courtesy of HYUNDAI MOTOR AMERICA
  9. Remove the resonator (C) after removing the mounting bolt (A), (B).
    G12598981Courtesy of HYUNDAI MOTOR AMERICA
    G12598982Courtesy of HYUNDAI MOTOR AMERICA
  10. Remove the valve body cover (A).

    Tightening Torque: 

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

    G12598983Courtesy of HYUNDAI MOTOR AMERICA
    G12598984Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Replace the gasket (A) before reinstalling the valve body cover.
      G12598985Courtesy of HYUNDAI MOTOR AMERICA
    • After the installation, start the engine and then check if there are any leakages from the valve body cover.
  11. Disconnect the oil temperature sensor and solenoid valve connector (A) from the valve body.

    Tightening Torque: 

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

    G12598986Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • Check for the looseness, poor connection, bending, corrosion, contamination, deterioration, or damage before reinstalling the solenoid valve connector.
  12. 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)

    G12598987Courtesy of HYUNDAI MOTOR AMERICA
  13. Disconnect the input & output speed sensor connector (A).
    G12598988Courtesy of HYUNDAI MOTOR AMERICA
  14. Loosen the main connector bolt (A).

    Tightening Torque: 

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

    G12598989Courtesy of HYUNDAI MOTOR AMERICA
  15. Disconnect the solenoid valve connector (A) after removal procedure below.
    1. Push the connector lock as by indicated arrow
    2. Pull and up the connector as by indicated arrow
    G12598990Courtesy of HYUNDAI MOTOR AMERICA
  16. Remove the solenoid valve connector mounting clip (A).
    G12598991Courtesy of HYUNDAI MOTOR AMERICA
  17. Remove the solenoid valve connector (A) by pushing down from the transaxle.
G12598992Courtesy of HYUNDAI MOTOR AMERICA
CAUTION:
  • Replace the O-Ring (A) before reinstalling solenoid valve connector.
G12598993Courtesy of HYUNDAI MOTOR AMERICA