With a focus on Caterpillar fuels systems, this course will examine: diesel fuel and storage, combination processes, starting aids, the fuel injection system, system service, fuel nozzles and injectors, tune-up and engine performance analysis, and emergency shutdown systems. Electronic fuel and engine management systems will be emphasized.

Placement will occur at a licensed Finning location. In the event that a Finning placement is not available, the student will be required to arrange a practicum placement with the assistance of the college.

Truck and machine electrical and accessory circuits are examined in this course.

This course examines air conditioning systems found in on and off highway equipment. Systems, components, controls, service, troubleshooting and repair, and environmental stewardship are included topics.

The topic covered in this course will be hydraulic brake systems including drum and disc brakes, brake boosters, parking brakes as well as electric brakes. The servicing of these systems will also be covered.

This course covers the fundamentals and operation of pneumatically actuated braking systems including component functions and diagnostics. A section on antilock brakes is included.

Topics covered in this course include: the fundamentals and servicing of truck and trailer frames and suspension; wheels, tires and hubs; trailer landing gear; coupling units; trailer types and an introduction to trailer inspection as directed by the Commercial Vehicle Inspection Program; oxy-fuel heating and cutting; and preventive maintenance.

This course examines 12 and 24 volt charging and 12, 24 and non-electrical starting systems. There is an emphasis on testing and troubleshooting.

Placement will occur at a licensed Finning location. In the event that a Finning placement is not available, the student will be required to arrange a practicum placement with the assistance of the college.

Basic principles of hydraulics, hydraulic oil, contamination control principles, basic systems and components are examined in this course. As well, the students are introduced to ISO schematics and symbology.