This is a course in the study of electrical/electronic fundamentals applied to automotive and commercial vehicle systems. It includes theory, design, diagnosis, and repair of wiring and circuits, batteries, alternators, and starters. The use of test instruments and electrical troubleshooting manuals currently recommended by industry will be emphasized. Ohms law and circuit analysis, as it applies to industry will also be examined. Students will fulfill computation requirements for Certificate of Applied Science and Associate of Applied Science by completing this course.

Course Fee: $20.00

A course in automatic transmissions including lecture, demonstration, and student participation in disassembling and reassembling of selected transmissions for the purpose of understanding the function, construction, operation, servicing, and troubleshooting procedures.

Prerequisite: AUTO 117 or DIES 216
Course Fee: $20.00

This course is a continuation of the study of electrical/electronic systems in use on current automotive and heavy equipment. The course will study industry recommended diagnostic and repair procedures, charging and cranking systems, ignition systems, power accessories, and an introduction to microprocessor-based engine, powertrains, and brake/suspension control systems. Students will fulfill communication requirements for Certificate of Applied Science and Associate of Applied Science by completing the course.

Prerequisite: ATDI 134
Course Fee: $20.00

Theory of heating and basic air conditioning equipment in automotive, heavy truck, and farm applications; servicing and repairing of these units.

Prerequisite: ATDI 134
Course Fee: $20.00

A literacy-based approach is used to survey the computer and the computer industry. Topics covered include: Microcomputer applications, input, processor, output, auxiliary storage, file and database management, communications, information system life cycle, program development and systems software, and trends, issues and career opportunities in the computer industry. An opportunity for hands-on work with standard software packages including word processors, electronic spreadsheets, database systems, and graphics packages is presented in lab sections.

Course Fee: $5.00
Meets MSU-Northern General Education Core Technology (CAT VII) requirement.

Construction, operation, and repair of diesel engines; logical steps of procedure for engine reconditioning; installing and timing of fuel injection components. Emphasis will be placed on diesel engine component reconditioning, engine tune-ups, and use of special diagnostic tools.

To be taken concurrently with DIES 114

This course will give the student hands-on experience rebuilding diesel engines and components. The student will learn manufacturer’s procedures on engine rebuilding and special tool usage.

To be taken concurrently with DIES 104
Course Fee: $20.00

This is an introductory lab in diesel fuel injection systems. This lab will include the identification, disassembly, assembly, troubleshooting, repair, and adjustment of the following fuel systems components: Inline pumps, distributor pumps, Cummins fuel system, unit injectors, and injectors.

Course Fee: $6.00

Theory and application of hydraulics and pneumatics used in automotive, agriculture, heavy equipment, and construction industries.

To be taken concurrently with DIES 214

Application of hydraulics and pneumatics. Students will demonstrate hydraulic principles on live work stations. They will work with, tear down, and assemble equipment. They will also work on open and closed center systems, fixed and variable displacement pumps, linear and rotary actuators, pressure and flow controls, and directional valves.

To be taken concurrently with DIES 204
Course Fee: $15.00

This course will give the students hands-on experience working on heavy duty power train components. Emphasis will be placed on calculating gear ratios and power flow on industry’s common transmissions, final drives, and clutches. The student will measure drive line angles and diagnose vibration complaints.

Course Fee: $12.00

A course dealing with braking systems, suspensions, and alignment of medium and heavy duty vehicles. The major emphasis will be on air brakes, methods used to check and adjust alignment, and inspection and repair methods for suspension systems.

Course Fee: $6.00

This course will include engine assembly and engine start-up after assembly. The course will also coordinate set-up, testing, and diagnosis of engine problems using test instruments and engine dynometer.

To be taken concurrently with DIES 272
Prerequisites: DIES 104 and DIES 114

This course will give the student hands-on experience on diagnosing diesel engines using the proper test equipment. Diesel engine repair and assembly are addressed.

To be taken concurrently with DIES 262
Course Fee: $20.00

A course emphasizing actual shop operations: Long- and shortterm jobs covering all aspects of a vehicle. It also includes vehicle maintenance, shop flat-rate procedures, work order and warranty claim procedures.

Prerequisites: DIES 262 and DIES 272
Course Fee: $20.00

An introductory course covering care and use of arc and oxyfuel welding equipment, regulators, torches, cylinders, power sources, electrodes, characteristics of operation, welding of steels and special applications. Introduction to techniques of welding mild steel. Mechanical properties of metals and types of joints are also covered.

Course Fee: $50.00