Table of Contents
Advertisement
MAINTENANCE
• 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 [5/32 in.] diam.) and
flat file are used.
• Push file as shown.
• To keep correct position and correct angle, use a file holder.
• Hold the file horizontally.
• Place the depth gauge tool firmly on guide bar so that depth
gauge protrudes. Then file top of depth gauge with the flat file
until flat with top of the depth gauge tool.
• One fifth of the file diameter remains above cutter edge.
• Be sure to round off the front edge of the depth gauge.
• Properly filed cutters are shown in illustration.
34
Keep this angle
90°
1/5
Depth gauge tool
340S
30°
X7503274701
© 8/2015 ECHO Inc.
Advertisement
Table of Contents
