Echo SRM-266T Operator's Manual

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SRM-266T OPERATION© 10/2014 ECHO Inc.X7502027204 178 Tooth Weed/Grass Blade is designed for grass, gardendebris and thick weeds up to 19 mm (3/4 in.) diameter. DO NOTuse this blade for brush or heavy woody growth.80 Tooth Brush Blade is designed for cutting brush and woodygrowth up to 13 mm (1/2 in.) diameter.22 Tooth Clearing Blade is designed for dense thickets andsaplings up to 64 mm (2-1/2 in.) diameter.Use Shoulder/Waist Harness Use of the Shoulder/WaistHarness is recommended for ALL Trimmer/Brush Cutter use,not just Blade operation. The Shoulder/Waist Harness whenused in a trimming operation with nylon line head suspends thetrimmer from the operator's shoulder and reduces operatorfatigue.During blade operation, the same fatigue reduction is achieved.Safety to the operator is also enhanced by reducing thepossibility of blade contact with the operator's hands and feet byrestricting trimmer movement.FuelAlternative fuels, such as E-15 (15% ethanol), E-85 (85% ethanol) or any fuels not meeting ECHOrequirements are NOT approved for use in ECHO 2-stroke gasoline engines. Use of alternative fuelsmay cause performance problems, loss of power, overheating, fuel vapor lock, and unintendedmachine operation, including, but not limited to, improper clutch engagement. Alternative fuels mayalso cause premature deterioration of fuel lines, gaskets, carburetors and other engine components.Fuel RequirementsGasoline - Use 89 Octane [R+M/2] (mid grade or higher) gasoline known to be good quality. Gasoline maycontain up to 10% Ethanol (grain alcohol) or 15% MTBE (methyl tertiary-butyl ether). Gasoline containingmethanol (wood alcohol) is NOT approved. ECHO brand Power Fuel ™ is 93 octane, ethanol-free fuelpremixed with ECHO Red Armor ® engine oil at 50:1 ratio. Use of ECHO Power Fuel™ is recommended toextend engine life in all air-cooled 2-stroke and 2/4-stroke hybrid engines.For more informationscan this QR code.