Procedures

Power Transfer Unit (PTU) Draining and Filling





NOTICE: New Power Transfer Unit (PTU) lubricant must be added any time the PTU has been submerged in water.

NOTE: The Power Transfer Unit (PTU) is lubricated for life and is not to be checked unless a leak is suspected or a repair is necessary.

1. With the vehicle in NEUTRAL, position it on a hoist.

2. Remove the drain plug and drain the fluid.

3. Apply silicone sealant to the drain plug threads and install the drain plug.
- Tighten to 14 Nm (124 lb-in).

4. NOTE: The fluid level must be even with the bottom of the filler hole with the vehicle on flat, level ground.

Remove the fill plug and fill the PTU with specified lubricant.

5. Apply silicone sealant to the fill plug and install the plug.
- Tighten to 34 Nm (25 lb-ft).