Black plate (29,1)
Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6014662) - 2014 - crc - 8/26/13
Vehicle Care
10-29
All-Wheel Drive
Transfer Case
When to Check Lubricant
Refer to the Maintenance Schedule
to determine how often to check the
lubricant. See
Maintenance
Schedule on page 11-3
.
How to Check Lubricant
To get an accurate reading, the
vehicle should be on a level
surface.
1. Drain Plug
2. Fill Plug
If the level is below the bottom of
the fill plug hole, on the transfer
case, some lubricant will need to be
added. Add enough lubricant to
raise the level to the bottom of the
fill plug hole. Use care not to
overtighten the plug.
What to Use
Refer to
Recommended Fluids and
Lubricants on page 11-12
to
determine what kind of lubricant
to use.
Front Axle
When to Check and Change
Lubricant
Refer to the Maintenance Schedule
to determine how often to check the
lubricant and when to change it.
See
Maintenance Schedule on
page 11-3
.
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 fill plug hole, some lubricant
may need to be added.
When the differential is cold, add
enough lubricant to raise the level to
10 mm (3/8 in) below the fill
plug hole.
