Maintenance (Mower)
Back Lapping of Reel Cutter (Cutting
Cylinder)
Back lapping is work similar to sharpening a
cooking knife. If the edges of the reel cutter
(cutting cylinder) and the bed knife (bottom
blade) become blunt and make cutting difficult,
both the reel cutter (cutting cylinder) and the
bed knife (bottom blade) should be
simultaneously sharpened by reversing the reel
cutter (cutting cylinder) with an abrasive paste
applied.
However, back lapping is a temporary measure
and would not restore the sharpness
completely.
If the edges of the reel cutter (cutting cylinder)
and the bed knife (bottom blade) become blunt
and make cutting difficult, follow the steps
below to perform back lapping.
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
During back lapping, the reel cutter (cutting
cylinder) rotates.
Keep hands and feet away from moving parts.
Caution
Do not perform back lapping with any other
persons.
Have the following items ready: Strips of
newspaper, Abrasive [Back lapping powder
mixed with oil; or gel compound (Baroness
genuine abrasive)], Brush.
1
2
3
4
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Back Lapping of Reel Cutter (Cutting Cylinder)_001
1
Newspaper
2
Back lapping powder
3
Gel compound
4
Brush
Note:
The mixing ratio for the abrasive, in volume,
is one part back lapping powder (#200 -
#400) to three or four parts oil.
Have a lapping machine or the lapping
handle (accessory tool) ready.
1.
2.
Maintenance
LM18GB
・
LM56GB/LM66TB
Maintenance
Page 6-7
Maintenance (Mower)
Содержание LM18GB
Страница 8: ...LM18GB LM56GB LM66TB Contents...
Страница 13: ...Waste Disposal Page 3 2 About the Waste disposal Page 3 2 Disposal LM18GB LM56GB LM66TB Disposal Page 3 1...
Страница 24: ...LM18GB LM56GB LM66TB Product Overview Page 4 10 Safety Signs and Instruction Signs...
Страница 60: ...LM18GB LM56GB LM66TB Handling Instructions Page 5 36 Transporting...
Страница 80: ...LM18GB LM56GB LM66TB Maintenance Page 6 20 Long Term Storage...