Spearhead
Multi-Cut
420
18
Servicing & Maintenance
Skids
When operating on abrasive soils, particularly in stubbles and similar conditions with
thin ground cover, excessive skid wear may be expected. To provide extra
protection and to prolong life of the skids, special hard facing rods are available.
Wheels
When removing the wheels only remove the five larger hub nuts.
Never
undo the smaller outer nuts (which are painted red for danger) when removing
the wheel.
The outer nuts must not be loosened until the valve has been removed and the inner
tube is entirely deflated.
Then, and only then may the outer bolts can be
loosened. Failure to observe these precautions could seriously injure and
could even result in loss of life.
If in any doubt consult a tyre repair specialist or Spearhead’s Service Department.
Warning
Heavy-duty industrial tyres have been fitted to
420 Rotary Cutter
for
convenience of tyre removal, the wheel rims are of the split rim type
.
A Hub Nuts
B Outer Nuts (painted red)
