OPERATION CS-3410
26 X7503361801
© 10/23 ECHO Incorporated
7. Pull the chain around the bar by
hand. Loosen the adjustment if
you feel tight spots.
Tighten sprocket guard nuts to 20-23 N•m (175-200 lbf•in). DO NOT
over-tighten nuts. Damage to saw may result.
8. Assemble components in reverse order.
9. Keep chain properly tensioned at all times.
Note: All chains require frequent adjustments.
OPERATION
Fuel
Diesel fuels and alternative fuels, such as E-15 (15% ethanol),
E-85 (85% ethanol) or any fuels not meeting ECHO requirements
are NOT approved for use in ECHO 2-stroke gasoline engines.
Use of diesel or alternative fuels can cause performance
problems, loss of power, overheating, fuel vapor lock, and
unintended machine operation, including, but not limited to,
improper clutch engagement. Diesel or alternative fuels can
also cause premature deterioration of fuel lines, gaskets,
carburetors and other engine components.
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