Baroness LM283, Руководство по эксплуатации для владельца

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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 at entire range (three
or four points from left edge to right one) of
the reel cutter (cutting cylinder).
Using a piece of chalk, 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.
1
A
B
2f8equ-002
Back Lapping of Reel Cutter (Cutting Cylinder)_002
1 Reel rotation/stop switching lever
A Rotate
B Stop
Loosen the anti-reverse reel rotation stopper
knob, shift the stopper all the way to the
"FOR BACKLAPPING" position, and then
tighten the knob.
A
1
B
32w9j9-001
Back Lapping of Reel Cutter (Cutting Cylinder)_003
2.
3.
4.
5.
6.
1 Anti-reverse reel rotation stopper
A FOR MOWING
B FOR BACKLAPPING
Start the engine, and run it at a low rpm.
Important
If you shift the reel rotation lever to the
"REVERSE" position while the anti-reverse
reel rotation stopper knob is not completely
shifted to the "FOR BACKLAPPING" position,
the safety device will be activated and will
stop the engine.
Shift the reel rotation lever to the
"REVERSE" (back lapping motion) position
to rotate the reel cutter (cutting cylinder) in
reverse.
A
1
B
mh4pyw-003
Back Lapping of Reel Cutter (Cutting Cylinder)_004
1 Reel rotation lever
A Cutting motion (FORWARD)
B Back lapping motion (REVERSE)
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.)
Use an abrasive of one part back lapping
powder (#150 - #200) to three or four parts
oil.
Idle the machine for a while, and when
contact noise is no longer heard, return the
reel rotation lever to the neutral position to
stop reel cutter (cutting cylinder).
Stop the engine.
Wash off or wipe off with cloth etc. the
abrasive from the reel cutter (cutting
cylinder), then check it for sharpness.
7.
8.
9.
10.
11.
12.
Maintenance
LM283
Maintenance
Page 5-11 Maintenance (Mower)