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screws on the knuckle on the guide wheel, remove the flange seat of the steering
sensor, rotate the flange seat of the steering sensor by 120° (for round flange seat) or
180° (for rectangle flange seat) and reinstall the flange seat to the knuckle of the guide
wheel.
5.5.2.3
Calibration Step 1
Turn and hold the steering wheel to the left limit and touch “Start” button. When the
numerical value in the number box of left limit is almost constant, touch “Next step”
button to obtain the left limit angle of the guide wheel. Such numerical value will be
shown in “Left limit” box
.
Note: If the steering gear of the tractor has leakage, it will cause a returning tendency
of the guide wheel at the left limit position. In this case, it is required to keep turning
the steering wheel left in order to maintain the guide wheel angle at the left limit
position.)
Figure 139 Step 1: obtain the left limit angle of guide wheel
5.5.2.4
Calibration Step 2
Turn and hold the steering wheel to the right limit and touch “Start” button. When the
numerical value in the number box of right limit is almost constant, touch “Next step”
button to obtain the right limit angle of the guide wheel. Such numerical value will be
