Baroness LS62, Руководство по эксплуатации для владельца

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Adjust the rotation speed of the reel cutter
with the reel rotation/stop switching lever.
Apply abrasive to a brush, and apply evenly
to areas of the reel cutter that are sharp
using the chalk markings as a guide. (Never
apply it to areas that have poor sharpness.)
Keep the engine rotating for a while until
there is no contact noise, and then stop the
rotation of the reel cutter.
Raise all mower units.
Stop the engine.
Wash off the abrasive applied to the reel
cutter or wipe it clean with waste cloth or
similar, and check the sharpness.
Repeat the procedures from 4 through 19 for
back lapping until the entire reel cutter
surface (around 3 to 4 positions) is even.
Lower all mower units to the ground.
Next, apply abrasive across the entire reel
cutter blade edge for final back lapping.
Stop the reel rotation.
Stop the engine.
Carefully wash off all the remaining abrasive
completely.
Set the reel rotation to "Mowing rotation
(normal)."
Return the reel rotation/stop switching lever
to the "Stop" position.
Adjust the blade engagement while checking
the sharpness.
Sharpening of Reel Cutter (Cutting
Cylinder)
The sharpening of the reel cutter (cutting
cylinder) consists in maintaining its roundness
and creating a relief (second edge face).
This work should be performed if the
sharpness cannot be restored, even after back
lapping, or if the relief (second edge face) has
worn away.
Sharpen the reel cutter (cutting cylinder) when
the sharpness cannot be restored, even after
back lapping, or when the relief (second edge
face) has worn away, there is full contact or
back lapping takes too much time.
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15.
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25.
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28.
In addition, if the reel cutter (cutting cylinder)
becomes worn and its shape conical, perform
cylindrical grinding to return it to a cylindrical
shape.
For sharpening the reel cutter (cutting
cylinder), contact your dealer or Baroness
unless you have a grinding machine.
Caution
Both the reel cutter (cutting cylinder) and the
bed knife (bottom blade) are edged tools.
Handle them carefully, since they could cut
your hands and feet.
Caution
Wear gloves when touching edged tools to
avoid cutting your hands.
The criteria for sharpening the reel cutter
(cutting cylinder) are described below.
However, these criteria are only a reference
and do not guarantee performance of a reel
cutter (cutting cylinder).
If the outer diameter of the reel cutter
(cutting cylinder) after sharpening is more
than the usage limit, the reel cutter (cutting
cylinder) can be sharpened.
New Usage limit
Dimension A
(Outer
diameter of
reel cutter
(cutting
cylinder))
Dimension B
(Distance
from blade
edge to
outer edge
of reel cutter
(cutting
cylinder)
shaft)
Dimension A
(Outer
diameter of
reel cutter
(cutting
cylinder))
Dimension B
(Distance
from blade
edge to
outer edge
of reel cutter
(cutting
cylinder)
shaft)
163 mm
(6.42 in) 68.8 mm
(2.71 in) 143 mm
(5.63 in) 58.8 mm
(2.31 in)
Note:
The outer diameter of the reel cutter (cutting
cylinder) shaft is 25.4 mm (1.00 in).
1.
Maintenance
LS62
・
LS66
Maintenance
Page 5-7
Maintenance Work