BAR
R
IER
MOWER R
I 6
0
–
80
43
3.
Knife bolts and lock nuts (M16) incl. spacer disc and knife bushings are moved to the desired holes,
and then clamped together.
When adjusting/replacing knife blades, always check the knife bushings for
wear and replace if these appear worn and/or uneven.
Never use the RI barrier mower with damaged blade/blade bushings!
Illustration of blade adjustment (2/2): RI barrier mower 60 & 80
4.
Bolt (M12) incl. spring washer on the RI barrier mower
’
s support plate/underside is tightened again
and the RI barrier mower can now be used.
(M12 bolt is with left-hand thread)
Illustration of underside of support plate and knife blades (2/2): RI barrier mower 60 & 80