14 Maintenance - Cutterbar
14.4 Checking/replacing retaining bolts
74
EasyCut F 320 M
Original Operating Instructions 150000808_01_en
14.4 Checking/replacing retaining bolts
WARNING
Risk of injury due to low material thickness on the retaining bolts
If the material thickness on the retaining bolts is too low, the blades may loosen due to the
high rotating speed. As a result, people may be seriously injured or killed.
Whenever a blade is changed, check the material thickness of the retaining bolts.
When the retaining bolts are damaged or worn, replace them in kits per cutting disc/
mower drum.
The retaining bolts must be replaced at the latest when the material thickness at the
thinnest point is below 14 mm.
Blade screw connection design Blade quick fastener design
KM000-039 / KM000-040
With “Blade quick fastener” design
KM000-079
The material thickness of the retaining bolts and blade carriers is checked by means of gauge
(1) included with delivery. The gauge (1) is located on the special tool (2).
Section (1.1) of the gauge (1) is used to check the material thickness of the retaining bolts.
Section (1.2) of the gauge (1) is used to check the contour of the blade carriers.
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