Echo CS-352 - Manual (Page 29)

29 CS-352
SETTING THE SAW CHAIN
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.
SETTing Saw CHain
• For setting saw chain, round file (4.0 mm dia.
5/32 in.) and flat file are used.
• To keep correct position and correct angle, use the
file holder (Sure Sharp ® ).
30°
Push file as shown
Keep this angle
Hold the file horizontally
90°
Drive link
Tie strap
Right hand cutter
Preset tie strap
Left hand cutter
Guard link
Top plate
Side plate
Depth guage
Sharpen lower edge