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

Hyundai Kona (OS) 2018-2020 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) 2018-2020 Service Manual: CVVT (Continuous Variable Valve Timing) System Description and operation
Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valves in accordance with the ECM control signal calculated by the engine speed and load. By controlling CVVT, the valve over-lap or under-lap occurs, w ...

Hyundai Kona (OS) 2018-2020 Service Manual: Rear Hub - Carrier Repair procedures
Removal 1. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. 2. Remove the rear wheel and tire (A) from rear hub. Tightening torque : 107.9 - 127.5 N. ...

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