Hyundai Kona: Coupling Assembly / Oil hydraulic Motor(Actuator) Description and operation

Hyundai Kona (OS) 2018-2021 Service Manual / 4 Wheel Drive (4WD) System / Coupling Assembly / Oil hydraulic Motor(Actuator) Description and operation

Description
The 4WD ECM controls the Pump Motor Pump (Actuator) to generating an oil pressure. The pressure engages a multiple disk clutch to transfer torque to the rear wheels. The torque to the rear wheels varies according to the pressure on the clutch.

Direct Electro Hydraulic Actuator Coupling Repair procedures
Inspection    • All units are filled up with coupling fluid (ultra-low viscosity ...

Oil hydraulic Motor(Actuator) Repair procedures
Inspection    • If you have trouble code related to the oil hydraulic motor (actu ...

Other information:

Hyundai Kona (OS) 2018-2021 Service Manual: Rear Wheel Speed Sensor Repair procedures
Removal [Tortion Beam Axle Type] 1. Turn the ignition switch OFF and then disconnect the negative (-) battery cable. 2. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. ...

Hyundai Kona (OS) 2018-2021 Service Manual: Evaporator Core Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the heater and blower assembly. (Refer to Heater - "Heater Unit") 3. Remove the evaporato ...

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