Heavy duty NGV maintenance and diagnostic training

Type: Training
Date: 10/29/13 12:00 AM CT - 10/31/13 12:00 AM CT
Location: Dallas, TX
Email: jjohnson@ngvi.com
Phone: 800-510-6484

Heavy duty vehicle technicians require comprehensive natural gas vehicle (NGV) training that encompasses the entire fuel system if they are to properly maintain and diagnose these vehicles.

This intensive three-day training course prepares technicians to understand the operation, maintenance, diagnosis and repair of heavy-duty natural gas vehicles and covers all natural gas heavy-duty manufacturers’ systems, including CNG and LNG, with major emphasis on Cummins ISL G-equipped vehicles.


Designed for technicians with at least basic skills in vehicle repair, this course includes operational theory with hands-on exercises, use of DMMs, scan tools and other diagnostic equipment, and prepares technicians for the ASE H1 exam.


Course Outline:

  • Natural Gas Fuel Properties
  • Safety, Work Practices and Facilities
  • NGV Low- and High-Pressure Maintenance and
    Repair Procedures
  • NGV Engine Operational Theory and
    Maintenance Procedures
  • NGV Engine Operational Theory – Dedicated
  • Liquefied Natural Gas Systems

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