Four-Wheel Drive (4Wd) Lever - New Holland Workmaster 25 Tier 4B Operator's Manual

Four-Wheel Drive (4WD) lever

The four wheel drive (4WD) is controlled by a lever. The
lever is located on the left-hand control pod.
NOTE: Use four wheel drive when additional traction is re-
quired while operating on loose soil, in wet, slippery con-
ditions, or on slopes. For normal operation on firm soil,
level hard surfaces, or when operating the unit at high
speeds, disengage the four wheel drive to maximize tire
and drive-line life and to obtain better fuel economy.
Mechanical transmission model
To engage the four wheel drive on mechanical transmis-
sion model tractors, stop the tractor completely, depress
the clutch pedal and move the lever (1) completely for-
ward. To disengage the four wheel drive, stop the tractor
completely, depress the clutch pedal and pull the lever (1)
rearward.
Hydrostatic Transmission (HST) model
To engage the four wheel drive on HST model tractors,
stop the tractor completely and move the lever (1) com-
pletely forward. To disengage the four wheel drive, stop
the tractor completely and pull the lever (1) rearward.
3 - CONTROLS AND INSTRUMENTS
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NHIL12CT00885AA
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