Troubleshooting Procedures of Aftercut
Appearance
Scalping
Is the roller bracket secured?
YES
NO
࣭
Tightening to secure
࣭
Replacement of securing screws
࣭
Replacement of front roller bearing
࣭
Replacement of front roller shaft
Have adjustments been made to obtain desired cutting height?
YES
YES
NO
Is there a proper balance between the bed knife (bottom
blade) and cutting height?
(See "Cutting Height and Thickness of Bed Knife (Bottom Blade)".)
Adjustment of cutting height
Do the greens have large undulations?
YES
࣭
Change of cutting height
࣭
Replacement of bed knife (bottom blade)
NO
NO
YES
Are the greens matted?
NO
YES
࣭
Increasing of cutting height
࣭
࣭
Replace the front roller with a smooth one
࣭
Increasing of cutting height
࣭
Replace the front roller with a smooth one
࣭
Rehabilitation of greens (vertical cutting, etc.)
࣭
Application of topdressing sand
NO
YES
Are the greens sloped?
Change of cutting direction
Does the front roller rattle up and down?
NO
YES
Does the drum rattle up and down?
NO
YES
Are the clippings discharged frequently?
࣭
Replacement of drum bearing
࣭
Replacement of drum shaft
࣭
Replacement of drum shaft bearing
࣭
࣭
Replace the front roller with a smooth one
YES
Is the surface of the greens finished?
Surface finishing of greens (compaction rolling, etc.)
࣭
Increasing of cutting height
NO
NO
If the groomer is installed: Remove the
groomer, replace the roller bracket with
the L-shaped bracket, and then bring
the front roller closer to the reel cutter
(cutting cylinder).
Since the load of clippings in the grass
catcher may sink the front roller,
discharge the clippings frequently.
iuwt3m-004E
Scalping_001
Angled Mismatch
Is the cutting height on both sides adjusted to be the same?
Is the bed knife (bottom blade) chipped?
Does the front roller rattle up and down?
Adjustment of cutting height
YES
NO
NO
YES
࣭
Replacement of bed knife (bottom blade)
Does the drum rattle up and down?
NO
YES
࣭
Replacement of front roller bearing
࣭
Replacement of front roller shaft
NO
YES
Are the greens matted?
NO
YES
࣭
Replace the front roller with a smooth one
࣭
Rehabilitation of greens
(vertical cutting, etc.)
NO
YES
Do the greens have large undulations?
NO
YES
Are the greens sloped?
Change of cutting direction
YES
Are the left frame and right frame distorted?
Contact your sales representative or dealer.
If the groomer is installed: Remove the
groomer, replace the roller bracket with
the L-shaped bracket, and then bring the
front roller closer to the reel cutter
(cutting cylinder).
࣭
Replacement of drum bearing
࣭
Replacement of drum shaft
࣭
Replacement of drum shaft bearing
7x9s4e-001E
Angled Mismatch_001
LM18GC
・
LM56GC / LM66TC
Appended Table
Page 8-8
Troubleshooting Procedures of Aftercut Appearance