Service Maintenance Guide - Echo CS-620SX Manual Del Operador

Area
Air filter
Fuel system
Fuel filter
Oil filter
Spark plug
Cooling system
Guide bar
Sprocket / Clutch drum
Carburettor
Silencer
Chain brake
Starter rope
Screws, bolts and nuts
If not maintained properly, the product may pose a serious risk to physical health.
Before and after using the product, check the antivibration rubber or spring for making sure that it is not worn, cracked,
or deformed.
NOTE
If not maintained properly, the product's performance may deteriorate.
IMPORTANT
Time intervals shown are maximum.
Actual use and your experience will determine the frequency of required maintenance.
If you continuously use vegetable based chain oil, inspect and do maintenance often.
When you find anything wrong, ask your ECHO dealer for repair.

Service maintenance guide

Maintenance
Clean / Replace
Inspect
Inspect / Clean / Replace
Inspect / Clean / Replace
Inspect / Clean / Adjust / Replace
Inspect / Clean
Inspect / Clean
Inspect / Replace
Adjust / Replace and adjust
Inspect / Tighten / Clean
Inspect / Replace
Inspect
Inspect, Tighten / Replace
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WARNING
CAUTION
22
Before use
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•O
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Monthly
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