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Service maintenance guide
Area Maintenance Page Before use Monthly
Air filter Clean / Replace 31 •
Fuel system Inspect 31 •
Fuel filter Inspect / Clean / Replace 31 •
Oil filter Inspect / Clean / Replace 31 •
Spark plug Inspect / Clean / Adjust / Replace 31 •
Cooling system Inspect / Clean 32 •
Guide bar Inspect / Clean 32 •
Sprocket / Clutch drum Inspect / Replace 32 ••
Carburettor Adjust / Replace and adjust 32 •
Silencer Inspect / Tighten / Clean 33 •O
Chain brake Inspect / Replace 21 •O
Starter Inspect 28 •
Screws, bolts and nuts Inspect, Tighten / Replace - •O
WARNING
If not maintained properly, the product may pose a serious risk to physical health.
CAUTION
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.