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Home >> Hyundai >> 2015 >> Tucson SE, 4WD >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System - 2.4L >> Line Pressure Control Solenoid Valve >> Repair Procedures >> Removal

Repair Procedures: Removal

CAUTION:
  • When the solenoid valve failure code (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. Remove the air duct.

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

  2. Remove the battery and the battery tray.

    (Refer to: Engine Electrical System - "BATTERY ").

  3. Remove the under cover.

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

  4. Remove the ATF warmer.

    (Refer to: Automatic Transaxle System - "ATF WARMER ") (if equipped ATF warmer).

  5. Remove the drain plug (A) and reinstall the drain plug after draining ATF totally.

    Drain Plug Tightening Torque: 

    38.2 ~ 48.1 N.m (3.9 ~ 4.9 kgf.m, 28.2 ~ 35.4 lb-ft).

    Fig 1: Drain Plug Location
    G10631743Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION: Replace the gasket before reinstalling the drain plug.
  6. Remove the air bleeder hose (B) after removing the clamp (A).
    Fig 2: Air Breather Hose And Clamp
    G10631744Courtesy of HYUNDAI MOTOR AMERICA
  7. Disconnect the clip for fixing wiring from the valve body cover.
  8. Remove the valve body cover (A).

    Tightening Torque: 

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

    Fig 3: Valve Body Cover
    G10631745Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • When re-mounting the valve body cover, replace the gasket (A) with a new one.
    • After mounting the valve body cover, check for oil leakage on the connecting part while the Engine is ON.
    • Fig 4: Valve Body Cover Gasket
      G00564869Courtesy of HYUNDAI MOTOR AMERICA
  9. Disconnect the solenoid valve connector (B) and the oil temperature sensor (A) after removing the bolts.

    Tightening Torque: 

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

    Fig 5: Solenoid Valve Connector And Oil Temperature Sensor
    G10631746Courtesy of HYUNDAI MOTOR AMERICA
  10. Remove the solenoid valve support bracket (A).

    Tightening Torque: 

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

    Fig 6: Removing Solenoid Valve Support Bracket
    G00564870Courtesy of HYUNDAI MOTOR AMERICA
  11. Remove the Line pressure control solenoid valve (A).
    Fig 7: Removing Line Pressure Control solenoid Valve
    G00564876Courtesy of HYUNDAI MOTOR AMERICA