Service Manual

WEICHAI EMISSION-RELATED INSTALLATION INSTRUCTIONS
INSTALLATION OF CERTIFIED ENGINES
Thank you for your recent purchase of an EPA certified WEICHAI Nonroad and Stationary Industrial
Engine.
These instructions are intended to provide the installer of the engine all the information that is
necessary to properly install the engine and related components into the equipment chassis. The United
States Environmental Protection Agency (EPA) requires that the manufacturer of the engine provide
installation instructions to the equipment manufacturers as defined in the Code of Federal Regulations
(40CFR 1048.130).
Failing to follow these instructions when installing a certified engine in a piece of nonroad equipment
violates federal law (40 CFR 1068.105(b)), subject to fines or other penalties as described in the Clean
Air Act.
This engine is certified to be used in nonroad and stationary constant speed only equipment
applications. Do not install this engine for use in any variable speed applications!
This industrial engine comes fully equipped and certified with a complete emissions control system
which includes the fuel system, sensors and actuators, a fully integrated engine management system,
and an exhaust after treatment system including a three-way catalyst. When this industrial engine is
correctly installed by an Original Equipment Manufacturer (OEM), it will meet or exceed the Emission
Standards for Large Spark Ignited (LSI) engines established by the US Environmental Protection Agency
(EPA). This engine has been certified to exhaust emission standards in 40 CFR Part 1048 and 40 CFR Part
60 JJJJ including appropriate deterioration factors, over the regulated useful lifetime of seven years or
5000 hours, whichever occurs first.
Emissions compliance throughout the useful lifetime requires proper engine maintenance. Please refer
to the maintenance schedule in the service manual for details.
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