Set the blade with the left end in line with the outer
edge of the left front tire. Tilt the moldboard so the top of
the blade is slightly ahead of the cutting edge.
Raise the right lift cylinder to high position. Angle the
blade to deliver the material inside the right rear wheels.
Lower the left lift cylinder to set the blade tip for the
desired depth of cut.
Lean the wheels to the right. Make a shallow, 50 to
100 mm (2 to 4 in), marking pass.
Keep the left front tire in the bottom of the ditch.
Continue ditching to the desired depth.