Transfer Case; Hoisting - RAM Chassis CAB 2018 Owner's Manual

Refer to "Scheduled Servicing" in this chapter for the
proper maintenance intervals.
Lubricant Selection
Refer to "Fluids And Lubricants" in "Technical Specifica-
tions" for further information.
NOTE: The presence of water in the gear lubricant will
result in corrosion and possible failure of differential
components. Operation of the vehicle in water, as may be
encountered in some off-highway types of service, will
require draining and refilling the axle to avoid damage.
Limited-Slip Differentials DO NOT REQUIRE any lim-
ited slip oil additive (friction modifiers).
NOTE: Slight noise and mild shuddering may be evident
while turning a vehicle with limited slip differential on
concrete or dry pavement. These conditions should be
considered normal operation of the limited slip differential.

Transfer Case

Selection Of Lubricant
Use only the manufacturer's recommended fluid. Refer to
"Fluids And Lubricants" in "Technical Specifications" for
further information.
SERVICING AND MAINTENANCE 391
Fluid Level Check
This fluid level can be checked by removing the filler plug.
The fluid level should be to the bottom edge of the filler
plug hole with the vehicle in a level position.
Drain And Refill
Refer to the "Maintenance Plan" for the proper mainte-
nance intervals.

HOISTING

A conventional floor jack may be used at the jacking
locations. Refer to the graphics that show jacking locations.
However, a floor jack or frame hoist must never be used on
any other parts of the underbody.
CAUTION!
Never use a floor jack directly under the differential
housing of a loaded truck or damage to your vehicle
may result.
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