Ski-Doo REV series 2007 Operator's Manual page 196

Replacement or repair of any emission related component must be
executed in a manner that maintains emission levels within the pre-
scribed certification standards.
Dealers are not to modify the engine in any manner that would alter
the horsepower or allow emission levels to exceed their predeter-
mined factory specifications.
Exceptions include manufacturer's prescribed changes, such as alti-
tude adjustments for example.
Owner Responsibility
The owner/operator is required to have engine maintenance per-
formed to maintain emission levels within prescribed certification
standards.
The owner/operator is not to, and should not allow anyone to mod-
ify the engine in any manner that would alter the horsepower or al-
low emissions levels to exceed their predetermined factory specifi-
cations.
EPA Emission Regulations
All 2007 SKI-DOO snowmobiles manufactured by BRP are certified
to the EPA as conforming to the requirements of the regulations
for the control of air pollution from new snowmobile engines. This
certification is contingent on certain adjustments being set to fac-
tory standards. For this reason, the factory procedure for servicing
the product must be strictly followed and, whenever practicable, re-
turned to the original intent of the design.
The responsibilities listed above are general and in no way a com-
plete listing of the rules and regulations pertaining to the EPA require-
ments on exhaust emissions for snowmobile products. For more
detailed information on this subject, you may contact the following
locations:
REGULAR U.S. POSTAL MAIL:
1200 Pennsylvania Ave. NW
Mail Code 6403J
Washington D.C. 20460
INTERNET WEB SITE:
www.epa.gov/otaq/
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194
FOR ALL COURIER SERVICES:
U.S. Environmental
Protection Agency
Office of Transportation
and Air Quality
1310 L Street NW
Washington D.C. 20005
E-Mail:
otaqpublicweb@epa.gov