Use and Care Manual

MAINTENANCE CS-7310P
52 X7503340002
© 11/21 ECHO Incorporated
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 the Saw Chain
• For setting saw chain, round file
(5.5 mm [7/32 in.] diameter) and
flat file are used.
• Push file as shown.
• To keep correct position and
correct angle, use a file holder.
Tie Strap
Right Hand Cutter
Drive Link
Preset Tie Strap
Left Hand Cutter
Top Plate
Side Plate
Depth
Gauge
Guard
Link
Sharpen lower edge
25°
Keep this angle