Wheel Drive (Option); Transfer Case (Power Transfer Unit); When to Check Lubricant- Page 368

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All

-

Wheel Drive (Option)

If you have an all

-

wheel

-

drive vehicle, be sure 

to perform the lubricant checks described in this 
section. However, they have two additional systems 
that need lubrication.

Transfer Case (Power Transfer Unit)

When to Check Lubricant

Refer to the Maintenance Schedule to determine how
often to check the lubricant. See “Periodic Maintenance
Inspections” in the Index.

How to Check Lubricant

To get an accurate reading, the vehicle should be on a
level surface.

If the level is below the bottom of the filler plug hole,
you’ll need to add some lubricant. Add enough lubricant
to raise the level to the bottom of the filler plug hole.

What to Use

Refer to the Maintenance Schedule to determine what
kind of lubricant to use. See “Recommended Fluids and
Lubricants” in the Index.