Echo CS-310 Operator's Manual page 35

CS-310
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.
• When setting of the chain is finished, soak it in oil and wash away
filings completely before using.
X7503277900
©3/2020 ECHO Inc.
MAINTENANCE
Keep this angle
90°
1/5
Depth gauge tool
30°
Top plate filing angle Side plate angle
30°
55°