The Service & Repair section of our website is designed for both shop & road technicians. It contains valuable information to assist in making repairs to your Hy-Brid units. The sub-sections are broken down to make it easy for anyone to view wiring diagrams & schematics along with technical service bulletins. You will also be able to view troubleshooting information on the different component groups and the individual parts that make up these groups.

Our hope is that you find this information both informative and easy to follow. If for any reason you require additional help, we offer a technical assistance helpline at 1-866-334-0756 between the hours of 7:00am & 5:00pm CST.