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

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

This course provides an in-depth study of microprocessor-based vehicle control systems, diagnostic systems, and development/testing systems. Students will experience oral and written reporting on current applications. Topics include multiplexed communications, bi-directional scanners, data structures and PC-based service bay systems, and test cells.

Prerequisites: ATDI 134 and ATDI 264
Course Fee: $20.00

This is a lecture course addressing diesel and automotive shop management issues. Students will be exposed to shop management enviornments and issues including customer relations, parts inventory, repair order preparation, shop efficiency and productivity, shop organization, work flow, labor guides, work ethics and stewardship. Computerized shop management software will be integrated throughout the course.

Prerequisites: Junior standing, ATDI 134, ATDI 264, AUTO 151, AUTO 251, DIES 262, DIES 272, DIES 273

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

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

Application of hydraulics and pneumatics with emphasis on live work. Troubleshooting and diagnostics of hydraulic systems including testing, adjustment, and repair of components.

Prerequisites: DIES 204 and DIES 214
Course Fee: $15.00

Current topics to bring Seniors up to date on changes in heavy duty technology, to include current model year. Provides latest information on equipment, systems components, troubleshooting and repair. Course will also review major diesel topics to enhance Senior students experience.

Prerequisite: Senior standing

A course dealing with the diagnosis and repair of fuel systems using the proper test equipment and test stands.

Prerequisites: DIES 115 and Senior standing
Course Fee: $15.00

This is a course in Heavy Duty Power Shifts and Automatic Transmissions 6000 GVW and larger. This course consists of lab and lecture time covering the components, theory of operation; diagnosis; using proper instrumentation and manuals; and repair; with emphasis on troubleshooting and failure analysis

Prerequisites: DIES 216 and ATDI 257
Course Fee: $15.00

A course designed to familiarize the student with proper safety practices and procedures. Course content will include protective clothing, handling of hazardous materials, OSHA regulations, workman’s compensation, and first aid. Also, safe practices in using hand and power tools, scaffolds and ladders, chains and cables, compressed gasses, proper storage of tools and chemicals, and handling of hazardous waste will also be addressed.

Course Fee: $5.00

This course surveys a wide variety of topics including sets and logic, mathematical patterns, number systems, number theory, algebra, geometry, probability and statistics. The development of problemsolving skills is emphasized.

Prerequisite: M 111 or M 095, or ACT scores 20 - 22, or university placement examination
Meets MSU-Northern General Education Core Mathematics (CAT II) requirement.
Montana University System Core Course

An introduction to machining. The student will become familiar with basic theory and operations performed on various manual and automated machine tools. Instruction includes the selection of speeds and feeds and the identification and conditioning of associated cutting tools.

Course Fee: $15.00

Petroleum products and their application to the fuel and lubricating requirements of automotive and diesel vehicles. Laboratory tests related to octane, distillation, volatility, viscosity, carbon residue, API degree, and dropping point of greases. Chemical analysis will be made by gas chromatography and infrared.

Includes lecture and laboratory hours.
Meets MSU-Northern General Education Core Natural Sciences (CAT III) including the laboratory requirement.

An introductory course covering care and use of arc and oxyfuel, and gas metal arc (short circuit) 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.

Corequisite: WLDG 111

An introductory course covering care and use of arc, oxyfuel, and gas metal arc (short circuit) 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.

Corequisite: WLDG 110
Course Fee: $50.00

Setup and operation of equipment and control of welding variables, types of power sources, and characteristics of operation, shielding gases, filler materials, quality assurance, and weld defects in metal arc welding, gas tungsten arc welding and flux cored arc welding.

Course Fee: $50.00

A continuation of WLDG 110 and 111, additional training in welding horizontal, vertical, and overhead positions of mild steel. Emphasis is placed on alloys and special applications.

Prerequisite: WLDG 110 and 111 or consent of instructor.
Course Fee: $50.00

Procedures and development of manual skills necessary to perform welds acceptable under a structural welding code

WLDG 195 or consent of instructor.
Course Fee: $50.00

Theory and practice in repair and maintenance of commonly used metals using oxygen fuel, shielded metal arc (SMAW), gas metal arc welding (GMAW), and gas tungsten arc (GTAW) welding processes. Students work on practice exercises and “live” projects.

Prerequisites: WLDG 110 and 111 and consent of instructor.
Course Fee: $30.00

Laboratory applications to be taken following WLDG186 .

Prerequisite: WLDG186
Course Fee: $50.00

Laboratory applications to be taken following WLDG 356.

Prerequisite: WLDG 356
Course Fee: $50.00

Emphasizes argumentation and research writing. Students will write at least six essays and a significant research paper including a thorough bibliography. Students will be introduced to library research methods, the avoidance of plagiarism, and formal documentation.

Prerequisite: Completion of WRIT 095 or in accordance with Board of Regents Policy 301.16. See "General Education Course Placement" in the "Graduation and General Education Requirements" of this catalog.
Meets MSU-Northern General Education Core Communication (CAT I) requirement.
Montana University System Core Course

Guided practice in the writing and editing of documented technical communications, focusing on the composition, revision, and interpersonal communication skills needed by effective writers and editors.

Prerequisite: WRIT 101
Meets MSU-Northern General Education Core Communication (CAT I) requirement.
Montana University System Core Course