Paccar Kenworth T680 2019, Manual

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2-3
Section 2
Safety & Compliance
2/17
These statements are just part of the changes to the new certification regulation. Please refer to the Feb 15, 2005 final
rule for all of the details related to this regulation. You can contact NTEA Technical Services Department at 1-800-441-
NTEA for a copy of the final rule (DocID 101760).
For Canadian final stage manufacturers see:
http://www.gazette.gc.ca/index-eng.html; and
http://www.tc.gc.ca/eng/acts-regulations/menu.htm for the regulations.
Or contact:
Transport Canada
Tower C, Place de Ville, 330 Sparks Street
Ottawa, Ontario K1A 0N5
(613) 990-2309
TTY: 1-888-675-6863
Noise and Emissions Requirements
This truck may be equipped with specific emissions control components/systems* in order to
meet applicable Federal and California noise and exhaust emissions requirements. Tampering
with these emissions control components/systems* is against the rules that are established by the
U.S Code of Federal Regulations, Environment Canada Regulations and California Air Resources
Board (CARB). These emissions control components/systems* may only be replaced with original
equipment parts.
Additionally, most vehicles in North America will be equipped with a Greenhouse Gas (GHG)
“Vehicle Emission Control Information” door label indicating its certified configuration. The vehicle
components listed on this label are considered emission control devices.
Modifying (i.e. altering, substituting, relocating) any of the emissions control components/sys-
tems defined above will affect the noise and emissions performance/certification. Modifications
that alter the overall shape and aerodynamic performance of a tractor will also affect the emis-
sion certification. If modifications are required, they must first be approved by the manufacturer.
Unapproved modifications could negatively affect emissions performance/certification. There is no
guarantee that proposed modifications will be approved.
Tires may be substituted provided the new tires possess a Coefficient of rolling resistance (Crr)
equal to or lower than Crr of the original tires. Consult with your tire supplier(s) for appropriate
replacement tires.
Contact the engine manufacturer for any requirements and restrictions
prior to any modifications.
• For Cummins Contact 1-800-DIESELS or your local Cummins distributor. Reference AEB 21.102.
It is possible to relocate the DEF tank, however the relocation requirements need to be followed. Any variance from the
relocation requirements may cause the emissions control components/systems to operate improperly potentially resulting
in engine de-rate. See page 4-3 for relocation requirements.
All 2017 engine emissions certified vehicles will be equipped with an On-Board Diagnostics
(OBD) system. The OBD system is designed to detect malfunctions of any engine or vehicle com-
ponent that may increase exhaust emissions or interfere with the proper performance of the OBD
system itself.
NOTE
NOTE