Case 845B VHP Operator's Manual page 104

CHAPTER 4 – OPERATING INSTRUCTIONS
Cleaning a Moist bed Channel
The articulated grader makes the cleaning of wet ditches
a relatively simple operation.
Articulate the frame in the OFFSET position, in such a
way that the rear wheels are on firm ground, while the
front wheels are on the side of the bank.
Move the circle and blade toward the ditch, with the blade
angled in such a way to bring the material toward the road
bed.
If tilt of channel is excessive, to the point that contact of
the wheel with the ground is impossible, try to drive more
inwards or outwards the channel in order to keep both
wheels touching the ground. If the rear wheels should
not touch the channel slope, position the wheels partially
towards the channel, so that the machine is beveled
sufficiently to keep the front wheels in contact with the
ground.
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