Diesel Systems Technician 1 & 2
Hours & Location
1800 hours / 56 weeks
Tech 1- 1050 hours/ 32 weeks
Tech 2- 750 hours / 24 weeks
Cost
Tech 1- Tuition and lab $6,838.21 plus books, uniforms and fees
Tech 2- Tuition and lab $5144.16 plus books, uniforms and fees
Testing Requirements
Comprehensive Adult Student Assessment Systems (CASAS)
Reading: 239
Math: 236
Application & Links
OVERVIEW
Diagnose, repair, overhaul, and assemble diesel trucks and machinery
Maintain heavy equipment in a rapidly changing industry using a full systems approach
Use the same equipment and techniques as ASE certified professionals in a modern facility
The Diesel Systems Technician 1 & 2 Programs are accredited by the ASE Education Foundation and rated at the Master Truck Service Technology (MTST) level. All MTST instructors must hold current ASE certifications in T6 and T8, and in any other medium/heavy truck area(s) (T2, T3, T4, T5, and/or T7) they teach.
CAREER FOCUS
Prepared for certifications, immediate employment, and further education
Average Salary
$61,350 /year
Community Partners and Recent Employers of Graduates:
- Bozard Ford – Lincoln
- Fields Cadillac of St. Augustine
- Beck Chevrolet/GMC
- Ring Power
- LYNX
- Great Lakes Power Service
- Truck Crane Solutions – South
- Waste Pro
- Vac Con
- N.A. Williams
- A & F Compressed Natural Gas
- Automotive Equipment Specialist
- NAPA Auto Parts
WHAT YOU'll LEARN
Instruction
- Foundation and Safety
- Electrical & Electrical Systems
- Suspension, Steering
- Brakes- air, hydraulic, air-over hydraulic systems
- Drive Trains
- Heating, Ventilation & Air-Conditioning
- Hydraulics
- Preventative Maintenance Inspection (PMI)
- Diesel Engine Fundamentals
- Engine Construction & Operation
- Diesel Fuel Systems & Components
- Air Induction & Exhaust Systems
- OEM Service Information & Engine Systems
- Electricals, Hybrids & Alternative Fuels
- Preparation for the Medium/Heavy Truck series (T2-T8) of the Automotive Service Excellence (ASE) industry certification
Diesel Technician 1
| OCP | Course Number | Course Title | Course Length Hours |
|---|---|---|---|
| A | DIM0101 | Diesel Engine Mech/Tech Helper | 150 hours |
| B | DIM0102 | Diesel electrical & Electronics Tech | 300 hours |
| C | DIM0104 | Diesel Engine Techn | 300 hours |
| D | DIM0105 | Diesel Brakes Tech | 300 hours |
Diesel Technician 2 (successful completion of Tech 1 is required for entry into this program)
| OCP | Course Number | Course Title | Course Length Hours |
|---|---|---|---|
| A | DIM0103 | Diesel Engine Preventative Maint Tech | 150 |
| B | DIM0106 | Diesel Heating & A/C Tech | 150 |
| C | DIM0107 | Diesel Steering & Suspension Tech | 150 |
| D | DIM0108 | Diesel Drivetrain Tech | 150 |
| E | DIM0109 | Diesel Hydraulic Tech | 150 |
Industry Certifications
Automotive Service Excellence Professional Certification
EMPLOYMENT OPPORTUNITIES
Car and Truck Dealership Technician
Fleet Repair Shop Technician
Heavy Equipment and Machinery
Parts stores Counter Representative
Large Marine Shipyard Technician
Power Generation Technician
Trains and Cranes Technician
OUR NUMBERS
Diesel System Technician 1
Diesel System Technician 2
Downloads
Diesel Systems Technician 1 2026-27 Curriculum
Diesel Systems Technician 2 2026-27 Curriculum
Diesel Systems Technician 1 2025-26 Curriculum
Diesel Systems Technician 2 2025-26 Curriculum
Instructor / Contact
Name: Terry Smith
Email: [email protected]
Phone: (904) 547-3432
Name: Kevin C. Hayes
Email: [email protected]
Phone: (904) 547-3430
