This course introduces students to basic principles that govern heating, air conditioning, and refrigeration used in diesel vehicles. Students acquire knowledge about and develop skills in the diagnosis and repair of heating, air conditioning, and refrigeration systems in accordance with manufacturers' specifications. In this introduction to arc welding, students will acquire and demonstrate knowledge and skills in use of stick MIG welders in a shop setting. This course is designed for students in the diesel program. Projects, lecture, and demonstration will be related to the diesel profession.
Emphasis is placed on safe practice.
The student will learn the principles, functions, and design of fluid power. The student will repair and troubleshoot hydraulic and pneumatic systems. Included are hydraulic and pneumatic valves, oils, gauges, filters, hoses, and other components. An advanced course in school bus maintenance. Students increase their knowledge of and develop advanced skills in circuits, electrical components, electrical troubleshooting, and microprocessors.