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Home >> Hyundai >> 2018 >> Tucson Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Engine Cooling System - 2.0L) >> Water Temperature Control Assembly >> Repair Procedures >> Removal and Installation

Removal and Installation

WARNING: This page is about a different variant/trim than selected.
  1. Remove the engine cover.

    (Refer to Engine and Transaxle Assembly - "ENGINE COVER ")

  2. Drain the engine coolant.

    (Refer to Cooling System - "COOLANT ")

  3. Remove the air cleaner assembly.

    (Refer to Intake and Exhaust System - "AIR CLEANER ")

  4. Disconnect the radiator upper hose.

    (Refer to Cooling System - "RADIATOR ")

  5. Disconnect the heater hose.

    (Refer to Engine and Transmission Assembly - "ENGINE AND TRANSAXLE ASSEMBLY ")

  6. Disconnect the bypass hose (A) and the throttle body coolant hose (B) (if equipped).
    G12610616Courtesy of HYUNDAI MOTOR AMERICA
  7. Remove the water temperature control assembly (A) with the O-ring.

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

    G12610617Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Install a new O-ring.
    • Clean surface on the O-ring and install the O-ring after wetting with water.
  8. Install in the reverse order of removal.
  9. Fill the engine coolant.

    (Refer to Cooling System - "COOLANT ")

  10. Start engine and check for leaks.