| MAINTENANCE |
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Setting The Saw Chain
Preset tie strap
Drive link | Left hand cutter |
Top plate
Tie strap
Side plate
Depth gauge
Guard link
Right hand cutter
Important points for proper maintenance of saw chain:
•Keep the cutters sharp at all times.
•Keep the left and the right cutters properly aligned.
•Note that blunt or irregular cutters will result in poor cutting performance, increased vibration of chains and premature breakage of the saw chain.
•Drive link serves to remove sawdust from the groove of the guide bar. Keep the lower edge of the drive link sharp where indicated.
For more information scan this QR code.
Sharpen lower edge
Setting Saw Chain
•For setting saw chain, round file (4.0 mm dia. 5/32 in.) and flat file are used.
•Push file as shown.
•To keep correct position and correct angle, use a file holder.
•Hold the file horizontally.
30°
Keep this angle
90°
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© 08/2013 ECHO Inc.
