This training video contains information for the correct and safe operation of your truck equipped with the Westport HD 2010 engine and liquefied natural gas (LNG) system ("Westport HD System"). This guide provides the following information specific to the Westport HD System: Hardware overview, Operating procedures and guidelines, Safety, Fueling protocol, and Maintenance and care. The information, specifications, and recommended maintenance guidelines are based on information in effect at the time of video production. Every precaution has been taken to ensure its accuracy. Westport and its affiliates assume no responsibility for errors in this document, omissions, or their consequences. The information is subject to change without notice. If you have any questions about the information in this guide, or if you need service assistance, please contact the Westport HD service team. www.westport-hd.com