Echo GT-225 Operator's Manual

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GT-225 EMISSION CONTROLX7732273900 13© 10/2017 ECHO Inc.ENGLISHEMISSION CONTROL (EXHAUST &EVAPORATIVE)CARB And EPA Emissions Control InformationThe emission control system for theengine is EM (engine modification)and, if the second to last characterof the Engine Family on theEmission Control Information label(sample below) is “B”, “C”, “K”, or“T”, the emission control system isEM and TWC (3-way catalyst). Thefuel tank/fuel line emission controlsystem is EVAP (evaporative emissions). Evaporative emissions forCalifornia models are only applicable to fuel tanks.An Emission Control Label islocated on the engine. (This is anEXAMPLE ONLY, information onlabel varies by engine FAMILY).Product Emission Durability(Emission Compliance Period)The 50 or 300 hour emissioncompliance period is the time span selected by the manufacturer certifyingthe engine emissions output meets applicable emissions regulations,provided that approved maintenance procedures are followed as listed inthe Maintenance Section of this manual.