Cleaning The Battery; Maintenance; Sharpening And Balancing A Metal Cutting Attachment; Repairing - Stihl FSA 90 Manual De Instrucciones

17 Maintenance

16.3 Cleaning the Battery

► Clean the battery with a damp cloth.
17 Maintenance
17.1 Sharpening and Balancing a Metal Cutting
Attachment
Correctly sharpening and balancing metal cutting
attachments requires a lot of practice.
STIHL recommends you have metal cutting attachments
resharpened and balanced by a STIHL servicing dealer.
► Sharpen the metal cutting attachment as described in the
instructions and on the packaging supplied with the cutting
attachment you are using.

18 Repairing

18.1 Repairing the Trimmer and Cutting Attachment

The trimmer and cutting attachment cannot be repaired by
the user.
► If the trimmer or cutting attachment is damaged: Do not
use your trimmer or cutting attachment and contact your
STIHL servicing dealer.

18.2 Servicing and Repairing the Battery

The battery requires no servicing and cannot be repaired.
► If the battery has a malfunction or is damaged: Replace
the battery.
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