10CS-310DECALSLocate these safety decals on your unit. Make surethe decals are legible and that you understand andfollow the instructions on them. If a decal can-not be read, a new one can be ordered from yourECHO dealer.WARNING!! Read and follow allsafety precaution in the instructionmanual. Failure to followinstructions could result in seriouspersonal injury.CS-310 REPLACEMENT BAR AND CHAINGUIDE BAR* CHAIN*PART NO. TYPE LINKS12” 12A0CD3745 OREGON 91PX 4514” 14A0CD3752 OREGON 91PX 5216” 16A0CD3757 OREGON 91PX 57Note: There may be other replace-ment components for achievingkickback protection. For details,please refer to the chain and barcombination sheet shown in theinstruction manual.EmISSION DATAan Emission Control Label is located on the engine.(This is an EXAMPLE ONLY, information on label variesby engine FAMILY).PrODUCT EMiSSiOn DUraBiLiTY (EMiSSiOn COMPLianCE PEriOD)The 50 or 300 hour emission compliance period is the time span selected by the manufacturer certifyingthe engine emissions output meets applicable emissions regulations, provided that approved mainte-nance procedures are followed as listed in the Maintenance Section of this manual.EmISSION CONTROL (ExHAUST & EvAPORATIvE)EPA 2010 and Later and/or C.A.R.B. TIER IIIThe emission control system for the engine is EM (en-gine modification) and, if the second to last characterof the Engine Family on the Emission Control Informa-tion label (sample below) is “C”, “K”, or “T”, the emis-sion control system is EM and TWC (3-way catalyst).The fuel tank/fuel line emission control system is EVAP(evaporative emissions). Evaporative emissions forCalifornia models are only applicable to fuel tanks.