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Home >> Kia >> 2024 >> EV6 Light >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Cooling Systems >> MOTOR AND REDUCTION GEAR OIL COOLER (2WD / 70kW+160kW AWD) >> Removal And Installation - Rear Motor >> Removal

Removal And Installation - Rear Motor: Removal

NOTE:
  • Use a fender cover to protect the painted surface.
  • Be careful not to damage the connector when disconnecting.
  • When disconnecting a quick connector, refer to the following according to the type of quick connector.

    [Type A] 

    • Remove the connector while pressing the quick connector clamp (A) in the direction of the arrow.
    • Do not touch the rubber seal (B) inside the hose.
      G15815736Courtesy of KIA MOTORS AMERICA, INC.

      [Type B] 

    • Pull the quick connector clamp (A) in the direction of the arrow to separate the clamp and remove the hose.
    • Do not touch the rubber seal (B) inside the hose.
      G15815737Courtesy of KIA MOTORS AMERICA, INC.
  1. Remove the rear under cover.

    (Refer to Motor and Reduction Gear System - " REAR UNDER COVER  ") 

  2. Drain the motor coolant.

    (Refer to Electric Vehicle Cooling System - " MOTOR COOLANT REFILLING AND AIR BLEEDING  ") 

  3. Drain the rear motor and reduction gear oil.

    (Refer to Motor and Reduction Gear System - " REAR MOTOR AND REDUCTION GEAR OIL  ") 

  4. Disconnect rear motor and reduction gear oil cooler hose (A) after releasing the quick connector.
    G15815738Courtesy of KIA MOTORS AMERICA, INC.
  5. Disconnect the motor & reduction oil cooler coolant hose (A) after releasing the quick connector.
    G15815739Courtesy of KIA MOTORS AMERICA, INC.
  6. Remove the rear motor and reduction gear oil cooler (A) after removing the bolts and nut.

    Tightening torque: 

    16.7 - 23.5 N.m (2.0 - 2.4 kgf.m, 14.5 - 17.3 lb.ft)

    G15815740Courtesy of KIA MOTORS AMERICA, INC.