Transfer Case Cooler: Removal

WARNING: This page is about a different variant/trim than selected.

Remove the RH catalytic converter. Refer to Exhaust System .
Remove the drain plug and drain the PTU.
- Torque to 20 Nm (177 lb-in).
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Remove the PTU temperature sensor heat shield bolts and the heat shield.

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Disconnect the PTU temperature sensor electrical connector.

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Unclip the PTU temperature sensor wiring harness from the retainer clip and position aside.

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NOTE: Clean the area around the PTU temperature sensor before removing.

NOTE: The PTU temperature sensor can be removed using a 15mm crows foot and extension.

Remove the PTU temperature sensor.

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Using hose pliers, pinch the PTU coolant hoses.

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Remove the PTU coolant line bolt and position the PTU coolant lines aside.

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Remove the PTU cooler housing bolts and the PTU cooler housing.

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Remove the PTU cooler housing gasket.

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