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5. Maintenance
Do not grind the blade. Replace with a new blade.
* Otherwise, the blade could break, resulting in injury
Before performing maintenance, repair or cleaning, stop the engine and remove
the attachment from the powerhead.
* Iftheenginestartsduringthework,handsorngerscouldbeseveredbythemoving
parts or blade
,
resulting in serious injury or death.
Note
● Do not perform any maintenance or repair other than those described in the instruction manual. Other
maintenance or repairs should be performed by your service dealer.
Maintenance items for the attachment are described as follows.
For maintenance of the powerhead, refer to the powerhead manual.
■MaintenanceList
Item Daily
Every 20 hours
As necessary Remarks
Inspection of blade ○ Refer to 5.1.1.
Looseness of screws and nuts ○ Refer to 5.1.2.
Removal of foreign objects ○ Refer to 5.1.3.
Greasing ○ Refer to 5.2.1.
Replacement of blade ○ Refer to 5.3.1.
Cleaning of wheel ○ Refer to 5.3.2.
Replacement of cap ○ Refer to 5.3.3.