Differential Lock Pedal; Front Axle Drive Shift Lever (4Wd) - Zetor COMPAX CL Series Operator's Manual

Differential Lock Pedal

The differential lock is a device for locking the differential
system so that the left and right wheels rotate at the same
speed. This function can be used when the rear wheels
are slipping.
Never use the differential lock at high speed or on the road, as this may cause the machine to
roll over and cause injury.
It is difficult to turn the tractor when the differential lock is applied. To prevent damage to the
mechanism, turn the differential lock off before turning the steering wheel.
Do not use high engine rpm with the differential lock engaged. If the differential lock is not
released after removing the foot from the lock pedal, alternately brake with the left and right
directional brake until it is released.

Front Axle Drive Shift Lever (4WD)

Using front-wheel drive improves passability in difficult
terrain and the traction of the tractor.
To engage the front axle drive, pull the shift lever to

the 'ON' position.
To disengage the front axle drive, pull the shift lever

to the 'OFF' position.
Stop the tractor before shifting the front axle drive.
If it is not possible to engage the front axle drive, do not use excessive force. Instead, drive
the tractor forward or backward slightly and try to engage the lever again.
To reduce tire wear, do not use the front axle drive on the road.
TRACTOR CONTROLS
CCL3540022
CCL3540023
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