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Kia Sorento: Oil hydraulic Motor(Actuator) Installation - Coupling Assembly - 4 Wheel Drive (4WD) System - Kia Sorento XM 2011-2026 Service ManualKia Sorento: Oil hydraulic Motor(Actuator) Installation

Second Generation XM (2011-2026) / Kia Sorento XM 2011-2026 Service Manual / 4 Wheel Drive (4WD) System / Coupling Assembly / Oil hydraulic Motor(Actuator) Installation

1.
Before installation, wipe the surface with a clean cloth.
2.
Check the O-rings (A) of the new hydraulic motor (actuators).

  
•
You have to prevent any dust from entering inside hydraulic motors (actuators) and housing.
3.
Tighten the bolts after install the hydraulic motor (actuators).
  
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When installing, motor connector has to toward in the direction of outside of the Coupling.
Tightening torque:
8.8 ~ 10.8 N.m (0.9 ~ 1.1 kgf.m, 6.5 ~ 8.0 lb-ft)

  
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When installing, oil can be reflux by the pressure in air breather hole.

•
Change direction in the direction of the arrow and lay on the floor as shown in the illustration.
※ The reflux oil will flow to the bottom.
•
You have to prevent additional backflow in according to order as shown in the illustration.

4.
Wipe the flowed oil to around the surface with a clean cloth.
5.
Install the coupling assembly.
(Refer to Coupling Assembly - "Direct Electro Hydraulic Actuator Coupling")
Oil hydraulic Motor(Actuator) Removal
1. Remove the coupling assembly. (Refer to Coupling Assembly - "Direct Electro Hydraulic Actuator Coupling") 2. Keep goin ...

Pressure Sensor Description
The 4WD ECU makes a Motor Pump(Actuator) turn round for generating an oil pressure. And then it presses a multiple disk clutch and transfers the generated torque into rear wheels. Its torque ...

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1. Check each part for cracks, damage or wear, and replace the coolant pump assembly if necessary. 2. Check the bearing for damage, abnorm ...

4WD ECU Description
4WD ECU processes signals from various sensors and determines the current road and driving conditions. The ECU then utilizes this information to implement precision control over the 4WD coupl ...

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