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Kia EV6: Rear Motor and Reduction Gear Oil

Replacement

Kia EV6. Rear Motor and Reduction Gear Oil   

• When working on high voltage system, the work should be performed by technicians who have completed the relevant training. It is because that lack of knowledge of the high voltage system can lead to serious accidents due to electric shock or electric leakage.

• When working on high voltage system or related system, make sure that you are familiar and comply with the "Safety Precautions, Cautions and Warnings." If you do not comply with the instructions, serious accidents due to electric shock or leakage may occur.

• When working on high voltage system, make sure to check the Personal Protective Equipment (PPE) and high voltage shut-off procedures.

Kia EV6. Rear Motor and Reduction Gear Oil   

When checking the reduction gear oil level, be careful not to allow foreign substance (like dust) to enter through the filler hole.

1.Remove the rear under cover.(Refer to Rear Motor and Reduction Gear System - "Rear Under Cover")

2.Prepare a clean 5 ℓ beaker (A) to measure the amount of oil.

Kia EV6. Rear Motor and Reduction Gear Oil

3.Remove the drain plug (A) and drain oil, and then reinstall the drain plug.

Tightening torque :44.1 - 58.8 N·m (4.5 - 6.0 kgf·m, 32.5 - 43.4 lb·ft)

Kia EV6. Rear Motor and Reduction Gear Oil

Kia EV6. Rear Motor and Reduction Gear Oil   

The existing drain plug gasket (A) must be replaced with a new one (do not reuse).

Kia EV6. Rear Motor and Reduction Gear Oil

4.Remove the filler plug (A).

Kia EV6. Rear Motor and Reduction Gear Oil

5.Fill the specified oil through the filler plug hole as much as it has been drained.

Recommended : Kia genuine ATF SP4M-1

6.Install the filler plug (A).

Tightening torque :44.1 - 58.8 N·m (4.5 - 6.0 kgf·m, 32.5 - 43.4 lb·ft)

Kia EV6. Rear Motor and Reduction Gear Oil

Kia EV6. Rear Motor and Reduction Gear Oil   

The existing filler plug gasket (A) must be replaced with a new one (do not reuse).

Kia EV6. Rear Motor and Reduction Gear Oil

7.Install the rear under cover.(Refer to Rear Motor and Reduction Gear System - "Rear Under Cover")

    Previous pageRear Motor and Reduction Gear Assembly

    Components and Components Location 1. Water Hose Assembly 2. Rear High Voltage Junction Box 2-a. 9.8 - 11.8 N·m (1.0 - 1.2 kgf·m, 7.2 - 8.7 lb·ft) 3. Multi Inverter Assembly 3-a. 4.0 ...

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