tC2O498a
HST
(1) Differential Lock Pedal
(A) Release to Disengage (B) Lock
The differential lock is to secure the
differential system and keep the
wheel rotation on both sides the
same in order to enhance the trac-
tion of the rear axle.
Depressing the pedal engages the
differential lock while releasing the
pedal disengages the differential
lock. Use this system under the fol-
lowing conditions:
1. When any wheel slips and the
tractor does not move in the eld.
2. When it is hard to escape a soft or
muddy eld.
(REF: This D/L pedal is located to
left side on the step floor For HST
model.)
The differential lock should be
engaged only while the driv-
ing clutch is engaged. If the
differential lock pedal does
not move when depressing it,
try to depress it again after re-
leasing it.
When engaging the differential
lock, reduce the engine speed.
After engaging it, accelerate
the tractor.
Make sure to set the steering
wheel in the straight ahead
position while the differential
lock is in use. Otherwise, the
differential system can be
damaged.
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CAUTION
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