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Emission control systems, Noise emission control system, Operation on public lands in the u.s.a – Polaris Phoenix 9921841 User Manual

Page 54: Crankcase emission control system, Exhaust emission control system, Electromagnetic interference

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EMISSION CONTROL SYSTEMS

Noise Emission Control System

Do not modify the engine, intake or exhaust components, as doing so

may affect compliance with U.S.A. EPA noise control requirements (40

CFR 205) and local noise level requirements.

Operation on Public Lands in the U.S.A.

Your Polaris vehicle has a spark arrestor that was tested and qualified to

be in accordance with the USDA Forest Service Standard 5100-1C. Fed-

eral law requires that this spark arrestor be installed and functional when

the vehicle is operated on public lands.
Operation of off-road vehicles on public lands in the U.S.A. is regulated

by 43 CFR 8343.1(c). Violations are subject to monetary penalties. Fed-

eral regulations can be viewed online at www.gpoaccess.gov/ecfr/.

Crankcase Emission Control System

This engine is equipped with a closed crankcase system. Blow-by gases

are forced back to the combustion chamber by the intake system. All

exhaust gases exit through the exhaust system.

Exhaust Emission Control System

The emissions from the exhaust of this vehicle are controlled by engine

design, including factory-set fuel delivery and ignition. The engine and

related components must be maintained at Polaris specifications to

achieve optimal performance.
Engine idle speed is the only adjustment Polaris recommends that the

operator perform. Any other adjustments should be performed by an

authorized Polaris dealer.
The vehicle compliance labels can be found on the frame tubing of the

vehicle.

Electromagnetic Interference

This spark ignition system complies with Canadian ICES-002.
This vehicle complies with the EMC requirements of European direc-

tives 97/24/EC and 2004/108/EC.