Baroness LH52, Руководство по эксплуатации для владельца

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Set the reel rotation/stop switching lever to
the "Stop" position.
B
A
1
2f8equ-009
Back Lapping of Reel Cutter (Cutting Cylinder)_002
1 Reel rotation/stop switching lever
A Rotate
B Stop
Insert two or three strips of newspaper into
the space between the reel cutter (cutting
cylinder) and the bed knife (bottom blade) at
an angle of 90 degrees. Then, rotate the reel
cutter (cutting cylinder) counter-clockwise
(when you face the mower unit from the left)
by hand to check the sharpness of the
blades.
Check the sharpness of the entire range
(three or four points from the left edge to the
right one) of the reel cutter (cutting cylinder).
With a piece of chalk, etc., mark locations on
the blade that are sharp.
Shift only the reel rotation/stop switching
levers of the hydraulic motors in the mower
units to be used for back lapping to the
"Rotate" position.
Shift the levers to the "Stop" position for the
mower units for which you will not perform
back lapping.
Sit on the seat, apply the parking brake, and
then start the engine.
Note:
If the reel rotation switch is set to the
"Rotate" position, the engine will not start.
Lower all mower units to the ground.
Set the reel reverse switch to the "Reverse"
position.
Run the engine at a low rpm.
Set the reel rotation switch to the "Rotate"
position to rotate the reel cutter (cutting
cylinder) for back lapping.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
With the reel rotation/stop switching lever,
adjust the rotation speed of the reel cutter
(cutting cylinder).
Apply the abrasive evenly with the brush on
the top side of reel cutter (cutting cylinder)
where the newspaper was cut well or of
chalk-marked locations. (Never apply to
blunt areas.)
Idle the machine for a while, and when
contact noise is no longer heard, set the reel
rotation switch to the "Stop" position to stop
the reel cutter (cutting cylinder).
Stop the engine.
Wash off or wipe off with a cloth, etc., the
abrasive from the reel cutter (cutting
cylinder), and then check the sharpness.
Repeat steps 3 to 17 until the entire range
(three or four points from the left edge to the
right one) of the reel cutter (cutting cylinder)
will be uniformly sharpened.
Finally, apply abrasive to the entire blade
width of the reel cutter (cutting cylinder) and
perform final back lapping.
Set the reel rotation switch to the "Stop"
position to stop the rotation of the reel cutter
(cutting cylinder), stop the engine, and then
carefully and thoroughly wash off any
remaining abrasive.
Set the reel reverse switch to the "Normal
rotation" position.
Shift the reel rotation/stop switching lever to
the "Stop" position.
While checking the blade for sharpness,
adjust blade engagement. 13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
LH52
Maintenance
Page 5-8
Maintenance (Mower)