Replacement of Bed Knife (Bottom Blade)
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 replacing the bed knife (bottom
blade) are described below.
When the reel cutter (cutting cylinder) is
ground
When the reel cutter (cutting cylinder) is
replaced
When the bed knife (bottom blade) is worn
High-speed-steel-tipped blade
Replace the bed knife (bottom blade) before it
no longer has a tip.
1
3
A
2
d5gd5v-001
Replacement of Bed Knife (Bottom Blade)_001
1
Bed knife (bottom blade)
2
Mounting hole
3
Tip
A
Front face
1.
2.
3.
Adjustment of Belt Tension
Warning
Be sure to stop the engine before adjusting
the belts.
Caution
If you have removed covers, etc., be sure to
securely install them in their original positions.
If covers, etc., remain removed, the operator
may come in contact with rotating parts or
belts, or foreign objects may fly off, possibly
resulting in injuries.
Important
For the specified value of belt tension, refer to
Adjusted Values.
After rotating the belt several times, check that
it has the specified tension.
If the belt becomes slack due to frequent use, it
may jump or slip.
In addition, if it is overtightened, it may wear
prematurely.
If necessary, adjust it, and always check the
belt for appropriate tension.
LH62
・
LH66
Maintenance
Page 5-10
Maintenance Work
Содержание LH62
Страница 6: ...LH62 LH66 Contents...
Страница 7: ...Safe Operating Practices Page 1 2 Safety LH62 LH66 Safety Page 1 1...
Страница 32: ...LH62 LH66 Handling Instructions Page 4 16 Storage...
Страница 44: ...LH62 LH66 Maintenance Page 5 12 Maintenance Work...