2012-2013 TMCC College Catalog
B-53
Diesel Technician Emphasis
Transportation Technologies Degree –
Associate of Applied Science
The diesel technician program trains individuals for apprentice
level positions servicing, repairing, and maintaining heavy
equipment and over the road long-haul vehicles. 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 diesel repair industry.
DegreeOutcomes
Students completing the degreewill:
• Fulfill the requirements for the Associate of Applied Science.
• Demonstrate competency in their specified emphasis.
Emphasis Outcomes
Students completing the emphasis will:
• Identify and implement safety procedures involved in
diagnosis, service, and repair of all major medium/heavy duty
truck and heavy equipment components and systems.
• Analyze and interpret diagnostic and test information to
formulate correct repair procedures.
• Demonstrate correct repair strategies and techniques by
applying knowledge of system operation and demonstrating
mechanical skills to accomplish repair tasks.
General Education Requirements
Diversity
(3 credits)
See the diversity section of the general education descriptions
for a complete list of courses.
Communications
3 credits
English
3 credits
Recommended: ENG 107
Human Relations
3 credits
Recommended: CE 201
Quantitative Reasoning
3 credits
Recommended: MATH 108 or higher
Science
3 credits
Recommended: PHYS 100
Social Science/Humanities
3 credits
U.S. and Nevada Constitutions
3 credits
Total General Education Requirements
21 Credits
Core Requirements
AIT 110 General Industrial Safety. ...................................1
AUTO 111 Automotive Electricity ........................................4
DT 211 Light Duty Performance .....................................2
Total Core Requirements
7 Credits
Emphasis Requirements
AUTO 165 Auto Heating and Air Conditioning. ....................5
DT 101 Basic Diesel Engines............................................4
DT 106 Heavy Duty Transmissions and Power Trains. .....5
DT 107 Heavy Duty Drive Trains. .....................................5
DT 110 Heavy Duty Electrical Systems. ...........................3
DT 130 Heavy Duty Hydraulics........................................2
DT 201 Diesel Brakes and Pneumatics. ...........................3
DT 210 Advanced Diesel Engines. ...................................4
DT 217 Electronic Fuel Injection II...................................3
DT 235 Steering and Suspension. ...................................2
DT 250 Preventative Maintenance..................................2
MT 160 Hydraulic Power..................................................3
Total Emphasis Requirements
41 Credits
Total Degree Requirements
69 Credits
Suggested Course Sequence
First Year
Course #
Title
Credits
1st Semester
Core
AIT 110
General Industrial Safety
1
Emphasis
DT 101
Basic Diesel Engines
4
Emphasis
DT 210
Advanced Diesel Engines
4
Emphasis
DT 217
Electronic Fuel Injection II
3
Quantitative Reasoning MATH 108 
Math for Technicians
3
U.S. and Nevada
Constitutions
PSC 101
Introduction to American Politics
3
Total 18
2nd Semester
Core
AUTO 111
Automotive Electricity
4
Emphasis
AUTO 165
Heating and Air Conditioning
5
Core
DT 211
Light Duty Performance
2
Emphasis
DT 235
Steering and Suspension
2
Emphasis
DT 250
Preventative Maintenance
2
Science
PHYS 100 
Introductory Physics
3
Total 18
Second Year
Course #
Title
Credits
3rd Semester
Humanities/ Diversity AAD 201
History of the Built Environment
3
Human Relations 
CE 201
Workplace Readiness
3
Emphasis
DT 110
Heavy Duty Electrical Systems
3
Emphasis
DT 201
Brakes and Pneumatics
3
English
ENG 101
Composition I
3
Emphasis
MT 160
Hydraulic Power
3
Total 18
4th Semester
Emphasis
DT 106
Heavy Duty Transmissions and Power
Trains
Emphasis
DT 107
Heavy Duty Drive Trains
Emphasis
DT 130
Heavy Duty Hydraulics
2
Communications
ENG 107
Technical Communications I
3
Total 15
Degree Total 69
1...,64,65,66,67,68,69,70,71,72,73 75,76,77,78,79,80,81,82,83,84,...326