Spark Arrestor Screen; Setting The Saw Chain - Echo CS-2511P Operator's Manual

MAINTENANCE

Spark Arrestor Screen

Carbon deposits in muffler will cause drop in engine output and
overheating. Spark arrestor screen must be checked periodically.
1. Remove air cleaner cover and
remove spark plug lead.
2. Remove two bolts and muffler
cover.
3. Remove the spark arrester
screen from the muffler body.
4. Clean carbon deposits from
muffler components.
5. Replace screen if it is cracked,
or has holes burned through.
6. Assemble components in
reverse order.

Setting The Saw Chain

Drive Link
Tie Strap
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.
52
Preset Tie Strap
Guard
Link
© 11/2020 ECHO Incorporated
CS-2511P
Left Hand Cutter
Top
Plate
Side
Plate
Depth
Gauge
X7503333700