Course Descriptions electric power generation equipment. Generator construction, operating principles, troubleshooting and proper installation procedures are covered in detail. Students work with current production automatic transfer switches and GENSETS from 2.8 kW to 25kW developing an understanding of generator operation and proper testing procedures. Lecture: 3 hours. Laboratory: 2 hours. DIES150 Crane Safety
3 Credits
This course is designed to introduce the student to the fundamentals of craning. It is divided into three units: site, load charts, and operations. Crane safety is emphasized throughout the course. Lecture: 2 hours. Laboratory: 2 hours. DIES151 Grades and Plans
2 Credits
This course introduces the student to the fundamentals of grade checking and to selected methods and techniques used by grade checkers. It is designed to provide a foundation upon which to build the skill of grade checking. Lecture: 1 hour. Laboratory: 2 hours. DIES152 Health and Safety
3 Credits
This course consists of two units, each designed to equip the student with the knowledge and skills to recognize, prevent, and/or respond to accidents, illnesses, and deaths on the job. Lecture: 2 hours. Laboratory: 2 hours. DIES153 Rigging and Reeving
3 Credits
This course provides the student with a basic knowledge of rigging equipment, materials, procedures, and safety precautions used in the construction industry. Lecture: 2 hours. Laboratory: 2 hours. DIES154 Electricity I
3 Credits
This course is designed to introduce the student to electricity and electronics as they are commonly used in mobile machines. It covers theory, components, batteries, and circuitry. Lecture: 2 hours. Laboratory: 2 hours. DIES155 Electricity II
3 Credits
This course is designed to teach the basic and generic elements that a student should know about nearly all types of construction equipment. The student will acquire a basic understanding of mechanical systems for purposes of pre-operational checking and inspection. Lecture: 2 hours. Laboratory: 2 hours. DIES157 Hydraulics
3 Credits
This course is designed to provide the student with the basics required to understand and service hydraulic systems. Theory of operation, failure analysis, repair, and troubleshooting procedures will be covered in detail. Lecture: 2 hours. Laboratory: 2 hours. DIES158 Earth Moving Equipment Operation
DIES159 Welding
3 Credits
This course introduces the student operator to the basics of bulldozers, graders, rubber tire loaders, and rubber tire loader backhoes in terms of their elementary, intermediate,
3 Credits
This is a fundamentals course designed to introduce the student to gas and arc welding processes through classroom study and hands-on shop practice. Lecture: 1 hour. Laboratory: 4 hours. DIES222 Electronic Engine Diagnostics
3 Credits
This course covers the introduction and uses of computer- based diagnostic applications. Students will learn basic Windows and then learn engine-specific diagnostic applications that are used in the calibration and repair of today’s electronic diesel engines. They will learn to open and create new job orders using engine software applications and will learn how to diagnose engine faults using diagnostic programs and follow appropriate troubleshooting procedures. Electronic engine control module calibrations and customer-controlled parameters will be covered in depth. The primary focus in this class will be on the Cummins Insite and the Caterpillar ET diagnostic programs, although others will be discussed. Lecture: 2 hours. Laboratory: 2 hours. Prerequisite: Engine Principles I (DIES107) or permission of instructor. DIES223 Compressed Natural Gas Engines
3 Credits
This course covers the characteristics of compressed natural gas (CNG) and propane and how they are used as alternative power sources in internal combustion engines. The student will learn the characteristics of alternative fuels, evaluate the storage and handling components of the alternative fuel system, and the safety procedures involved in working with these fuels. Students will learn the theory behind the operation of gaseous fuel engines and be able to identify, service, and troubleshoot components unique to these engines. The primary focus in this class will be on the Cummins 5.9 BG and the L10 G engines, although other manufacturers will be discussed. Lecture: 2 hours. Laboratory: 2 hours. Prerequisite: Engine Principles I (DIES107) or permission of instructor. DIES224 Electronic Mid-Range Diesel Engines
3 Credits
This course is designed to build upon the knowledge and skills obtained in Electricity I (DIES154). It focuses on switches and controls, monitors and controllers, and diagnosis and testing of the electrical systems commonly used in heavy equipment operations. Lecture: 2 hours. Laboratory: 2 hours. DIES156 Heavy Equipment Pre-Operation Inspection
and advanced operations. Lecture: 2 hours. Laboratory: 2 hours.
4 Credits
This course is designed to familiarize the student with the Cummins ISB and ISC Electronic Mid-Range Automotive Diesel Engines. Emphasis is placed on understanding the Interact System (computer controls), air, lube, cooling and fuel systems as they apply to troubleshooting. Topics include Diesel Engine Theory, maintenance practices, manual utilization, proper troubleshooting and tune-up procedures. Emphasis is also placed on understanding both the Bosch VP-44 Electronic Distributor Fuel System and the Cummins Accumulator Fuel Systems. Lecture: 2 hours. Laboratory: 4 hours. DIES225 Mid-Range Diesel Engines
4 Credits
This course is designed to familiarize the student with the Cummins B and C Mid-Range Automotive Diesel Engines. Emphasis is placed on understanding the air, lube, cooling, and fuel systems as they apply to troubleshooting. Topics include Diesel Engine Theory, maintenance practices, manual utilization, proper troubleshooting, and tune-up procedures. Emphasis is also placed on understanding both distributor and inline fuel systems. Lecture: 2 hours. Laboratory: 4 hours. DIES241 Environmental Health and Safety (Hazwoper)
3 Credits
This course trains the student to become Hazwoper certified to work in a variety of hazardous waste construction and demolition settings. Lecture: 2 hours. Laboratory: 2 hours.
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