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9. Troubleshooting
In case of failure, follow the table below.
When troubleshooting, stop the engine and then remove the attachment from
the powerhead.
* If the engine starts during the work, hands or fingers could be severed by the moving
parts or cutting head or blade.
Situation
Possible Cause
Correction
Output is not enough.
Throttle cable adjustment is
faulty.
Refer to the powerhead manual.
Engine concern
Refer to the powerhead manual.
Line cutter and/or grass debris
shield removed causing engine
and clutch overload.
Install line cutter and/or grass debris
shield.
Vibration is too large.
Poor balance of attachment
Tighten attach nut.
Improper-installation of
attachment
Check the installed status.
Tighten attach nut.
Looseness of connection of
attachment
Contact your servicing dealer.
Shaft tube is bent.
Contact your servicing dealer.
Cutting head or blade is
cracked or broken.
Contact your servicing dealer.
Blade is dull
Grass cutting steel blade
(option) concern
Purchase a new blade.
Cutting head or blade
does not move even if the
engine speed is increased.
Gear has worn.
Contact your servicing dealer.