Transfer Case Cooler: Installation
- Remove hose clamp pliers.
- Fill the PTU fluid level. Refer to POWER TRANSFER UNIT (PTU) DRAINING AND FILLING .
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NOTE: Replace the O-ring before installing the PTU temperature sensor.
- Install the RH catalytic converter. Refer to EXHAUST SYSTEM .
- Fill and bleed the cooling system. Refer to ENGINE COOLING .