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Emission control
EPA Phase 2 / C.A.R.B. TIER III
The emission control system for the engine is EM/TWC
(Engine Modification and 3-way Catalyst) and for the fuel
tank the Control System is EVAP (Evaporative Emissions)
or N (for nylon tank). Evaporative emission may be appli-
cable to California models only.
An Emission Control Label is located on the engine. (This
is an EXAMPLE ONLY, information on label varies by
engine FAMILY).
PRODUCT EMISSION DURABILITY (EMISSION COMPLIANCE PERIOD)
The 300 hour emission compliance period is the time span selected by the manufacturer certifying the engine emis-
sions output meets applicable emissions regulations, provided that approved maintenance procedures are followed
as listed in the Maintenance Section of this manual.
The ECHO product you purchased has been fac-
tory pre-assembled for your convenience. Due to
packaging restrictions, guide bar and saw chain
installation and other assembly may be necessary.
ECHO Chain Saw
Instruction manual
CS-450
Warranty registration
CS-450
E
mission
(
&
Exhaust
EvaporativE
PACKING LIST
Safety manual
card
Get other manuals https://www.bkmanuals.com
D
ata
)
After opening the carton, check for damage. Im-
mediately notify your retailer or ECHO dealer of
damaged or missing parts. Use the packing list to
check for missing parts.
Assembly Tool (s)
ECHO Power Blend X™
2-stroke oil sample
Guide bar
Saw chain
6
Spiked Bumper
5x12 mm Bolts
Kick Guard®
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