Heavy Equipment Technician, Transportation Technologies, AAS

Program Code: Heavy Equipment Technician-AAS

This is a draft edition of the 2025-2026 catalog. Information is subject to change.

Program Description

The Associate of Applied Science, Transportation Technologies, Heavy equipment Technician Program trains individuals for apprentice-level positions servicing, repairing, and maintaining medium and heavy equipment vehicles and equipment. The program emphasizes principles of operation, diagnosis and service procedures. Using the latest technology in diagnosis and repair equipment, this comprehensive training prepares graduates with skills that are in high demand in the heavy equipment repair industry.

Recommended Course Schedule

Plan of Study Grid
1st semesterUnits
DT 100 Introduction to Diesel Technologies 2
DT 101 Basic Diesel Engines 4
DT 210 Advanced Diesel Engines 4
DT 217 Electronic Diesel Fuel Injection 4
 Semester Total14
2nd semester
DT 102 Basic Heavy Duty Electrical Systems 4
DT 115 Diesel/Heavy Equipment Electrical Systems 4
DT 117 Advanced Diesel/Heavy Equipment Electronics 4
ENG 107 Technical Communications I (or any other English GE course) 3
 Semester Total15
3rd semester
DT 130 Heavy Duty Hydraulics 3
DT 145 Diesel Brake Systems 4
DT 150 Principles of Diesel Hydraulic Systems 4
DT 205 Diesel/Heavy Equipment Drivetrain and Axles 4
 Semester Total15
4th semester
COM 285 Communication Disabilities and Film (Communications/Diversity) 3
Science 3
US/Nevada Constitutions/Fine Arts/Humanities/Social Science 3
DT 105 Mobile Heating and Air Conditioning 3
DT 104 Diesel Equipment Service 4
 Semester Total16
 Total Units60
ASE Education Foundation

Program Requirements

AAS degrees are generally non-transfer degrees designed for students to enter the workforce.

To earn an AAS degree, students must:

  1. Maintain a minimum cumulative GPA of 2.0 (see requirements for graduation.)
  2. Complete a minimum of 15 units within the college.
  3. Satisfy General Education requirements for the AAS.
  4. Have no financial or library obligation to the college.
General Education Reqirments
Communications/English6
Communications
Required:
Communication Disabilities and Film
English
Recommended:
Technical Communications I
Fine Arts/Humanities/Social Science3
Recommended:
Introduction to American Politics
Survey of U.S. Constitutional History
Human Relations(3)
Embedded: DT 101, DT 102, DT 104, DT 115, DT 130, and DT 145
Mathematics(3)
Embedded: DT 101, DT 102, DT 104, DT 115, DT 130, and DT 145
Science3
Additional College requirements
Diversity 1(3)
Required:
Communication Disabilities and Film
U.S. and Nevada Constitutions 1(3)
Recommended:
Introduction to American Politics
Survey of U.S. Constitutional History
Degree Requirements
DT 100Introduction to Diesel Technologies2
DT 101Basic Diesel Engines4
DT 102Basic Heavy Duty Electrical Systems4
DT 104Diesel Equipment Service4
DT 105Mobile Heating and Air Conditioning3
DT 117Advanced Diesel/Heavy Equipment Electronics4
DT 115Diesel/Heavy Equipment Electrical Systems4
DT 130Heavy Duty Hydraulics3
DT 145Diesel Brake Systems4
DT 150Principles of Diesel Hydraulic Systems4
DT 205Diesel/Heavy Equipment Drivetrain and Axles4
DT 210Advanced Diesel Engines4
DT 217Electronic Diesel Fuel Injection4
Total Units60
1

Course may also count toward degree requirements. Please consult with Academic Advisement.

Program Outcomes

PSLO1: Identify and implement safety procedures for diagnosis, service, and repair of all major heavy equipment components and systems.

PSLO2: Analyze and interpret diagnostic and test information to formulate correct repair procedures.

PSLO3: Demonstrate correct repair strategies and techniques by applying knowledge of system operation and demonstrating mechanical skills to accomplish repair tasks.