TM 9-2320-387-10
General Information
Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . New Venture Gear
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Two-speed, locking, chain-driven
Oil type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dexron II or Dexron III
CAUTION
Damage to drivetrain will occur if transfer case ranges are not
on unusual terrain.
Transfer Case Range Selection
Recommended Shift Lever Position
Operating Condition
H (high range)
This drive range shall be selected whenever
possible. High range should be used when
operating on all primary, secondary, and off-
road surfaces, where little or no wheel
slippage exists. This range is also to be used
when encountering sharp, continuous turns
on high traction surfaces.
H/L (high/lock range)
This drive range shall be selected for off-
highway hilly terrain or when continuous
wheel slippage is evident; i.e., when
operating in mud, snow, loose sand, or on ice,
and increased control or additional traction
is required.
L (low range)
This drive range shall be selected only when
high ranges do not provide sufficient power
to negotiate steep hills or downgrades. This
range shall also be used when the vehicle is
mired and cannot be extracted using the
high/ lock range.
N (neutral)
Vehicle is disabled and must be towed.
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