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Course/Program Inventory
TCAT Course Inventory
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FOR INTERNAL USE ONLY- NOT FOR EXTERNAL DISTRIBUTION
The Tennessee Board of Regents (TBR) provides its online common course inventory for community colleges (or common curriculum inventory for technical colleges) as a tool for faculty, staff, and administrators to use in academic program planning. It is not intended for use in advising. TBR does not guarantee that the information contained within the site is up-to-date, complete and accurate. Individuals assume any risks associated with relying upon such information without checking other credible sources, such as a College Catalog or TBR policies. Content within the site is for information purposes only and does not represent the official Academic Program Inventory at any specific TBR institution.
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TCAT
Health Science Education
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HSE 4030 - Emergency Services IV
Clock Hours: 135
Delivery Mode
on-ground
Course Description:
Heating, Ventilation, Air Conditioning and Refrigeration-HAC
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HAC 0001 - Worker Characteristic
Clock Hours: 6
Delivery Mode
on-ground
Course Description:
The goal of the course is to improve the essential worker characteristics of students to prepare them for entrance into the workforce. The course is based around the ten traits that have been identified as being needed to foster positive work habits.
Student Learning Outcomes:
Students will be able to demonstrate knowledge of:
A. Attendance
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
B. Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline and self-responsibility.
- Displays self-discipline and performs what is asked of them.
C. Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive.
- Displays a customer service attitude.
- Seeks opportunities for continuous learning from others.
D. Appearance
- Demonstrates appropriate dress indicative of trade.
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
E. Attitude
- Displays a positive and professional attitude.
- Displays self-confidence.
- Displays high expectations of success in trade.
F. Productivity
- Follows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
G. Organization Skills
- Prioritizes and manages class time.
- Demonstrates flexibility in handling change.
H. Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
I. Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
J. Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
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HAC 0002 - Worker Characteristic
Clock Hours: 6
Delivery Mode
on-ground
Course Description:
The goal of the course is to improve the essential worker characteristics of students to prepare them for entrance into the workforce. The course is based around the ten traits that have been identified as being needed to foster positive work habits.
Student Learning Outcomes:
Students will be able to demonstrate knowledge of:
A. Attendance
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
B. Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline and self-responsibility.
- Displays self-discipline and performs what is asked of them.
C.Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive.
- Displays a customer service attitude.
- Seeks opportunities for continuous learning from others.
D. Appearance
- Demonstrates appropriate dress indicative of trade.
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
E. Attitude
- Displays a positive and professional attitude.
- Displays self-confidence.
- Displays high expectations of success in trade.
F. Productivity
- Follows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
G. Organization Skills
- Prioritizes and manages class time.
- Demonstrates flexibility in handling change.
H. Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
I. Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
J. Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
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HAC 0003 - Worker Characteristic
Clock Hours: 6
Delivery Mode
on-ground
Course Description:
The goal of the course is to improve the essential worker characteristics of students to prepare them for entrance into the workforce. The course is based around the ten traits that have been identified as being needed to foster positive work habits.
Student Learning Outcomes:
Students will be able to demonstrate knowledge of:
A. Attendance
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
B. Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline and self-responsibility.
- Displays self-discipline and performs what is asked of them.
C. Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive.
- Displays a customer service attitude.
- Seeks opportunities for continuous learning from others.
D. Appearance
- Demonstrates appropriate dress indicative of trade.
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
E. Attitude
- Displays a positive and professional attitude.
- Displays self-confidence.
- Displays high expectations of success in trade.
F. Productivity
- Follows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
G. Organization Skills
- Prioritizes and manages class time.
- Demonstrates flexibility in handling change.
H. Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
I. Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
J. Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
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HAC 1010 - Technology Foundation
Clock Hours: 30
Delivery Mode
on-ground
Course Description:
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HAC 1020 - Safety
Clock Hours: 12
Delivery Mode
on-ground
Course Description:
This course covers basic safety rules for home, school, and work
Student Learning Outcomes:
- Safety- PPE
- Discuss why PPE is needed.
- Discuss proper head protection.
- Discuss eye protection.
- Discuss face protection.
- Discuss hearing protection.
- Discuss respiratory protection.
- Discuss hand protection.
- Discuss foot protection.
- Ladder Safety
- Discuss acceptable ladder types / standards.
- Discuss ladder capacity / Condition.
- Discuss all rules on ladder placement / set up.
- Environment Safety
- Discuss how working in extreme heat affects your body.
- Discuss how cold conditions affect your body.
- Discuss the dangers of working in wet conditions.
- Chemical Safety
- Discuss Material Safety Data Sheets.
- Discuss how chemicals affect the body.
- General Safe working Practices
- Describe good housekeeping practices.
- Discuss tool safety
- Discuss correct lifting techniques.
- Fire Safety
- Describe the fire triangle.
- Describe types / classes of fires.
- Discuss types / color of fire extinguishers.
- Welding / Brazing Safety
- Identify the correct material to wear while welding / brazing.
- Describe the safe handling, storage, and transportation of gases used in brazing / welding.
- Electrical Safety
- Understand basic lockout tag out procedures.
- Understand common electrical rules.
- Refrigerant Safety
- Understand common rules for handling refrigerant.
- Understand safe storage / transportation of refrigerant.
- Discuss EPA regulations and 608 certification.
- Driving Safety
- Discuss how your driving record has an effect on your career.
- Discuss safe driving practices.
- OSHA Safety
- Watch OSHA videos at www.oshatrain.org.
- Now Using Carrier Safety 2000 Training CD.
- General Safety Practices for TCAT Murfreesboro
- Know safe locations for dangerous situations.
- Know procedures to follow should a dangerous situation occur.
- Know the dress code for the HVAC program.
- Know the rules of conduct for the HVACR program.
- Know the location of fire extinguishers, disconnect switches, first aid kit, and other safety related devices.
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HAC 1030 - Refrigerant Fundaments
Clock Hours: 128
Delivery Mode
on-ground
Course Description:
This course covers basic theories, safety, and refrigeration procedures.
Student Learning Outcomes:
- Safety
- Demonstrate an understanding of HVAC related safety issues
- Demonstrate an understanding of general safety issues
- Refrigerant theory
- Discuss Thermodynamics
- Discuss Temperature / pressure relationships
- Discuss conditions that contribute to human comfort
- Demonstrate an understanding of the refrigerant cycle
- Discuss or identify different refrigerants and their characteristics
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HAC 1040 - Refrigerant Practices
Clock Hours: 128
Delivery Mode
on-ground
Course Description:
This course covers basic theories, safety, and refrigeration procedures. This course covers refrigeration tools, piping, and components. Also included in this course will be procedural for the recovery, evacuation, and charging of refrigeration systems.
Student Learning Outcomes:
- Safety
- Demonstrate an understanding of HVAC related safety issues
- Demonstrate an understanding of safety issues in handling refrigerants
- Refrigerant Tools
- Identify tools and equipment used in working with refrigerants
- Demonstrate the correct use of refrigerant manifold and gauges including calibration of gauges
- Demonstrate leak detection methods
- Demonstrate recovery, evacuation, and charging techniques
- Demonstrate refrigerant pipe bending, swaging, and brazing
- Size, layout, and install refrigerant piping
- Refigerant Piping
- Demonstrate refrigerant pipe bending, swaging, and brazing
- Identify Piping and Fittings used in refrigeration
- Size, layout, and install refrigerant piping
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HAC 1050 - Refrigerant Components
Clock Hours: 128
Delivery Mode
on-ground
Course Description:
This course provides the student with the knowledge needed to develop the skills necessary to install, test and service components of a refrigeration system.
Student Learning Outcomes:
- Safety
- Demonstrate an understanding of HVAC related safety issues
- Demonstrate an understanding of safety practices needed to work around major refrigeration components.
- Compressors
- Discuss theory of operation.
- Discuss types of compressors
- Discuss testing the compressor
- Discuss installation techniques
- Condensers
- Discuss the purpose of the condenser
- Types of condensers and circuiting.
- Discuss troubleshooting condensers
- Evaporators
- Discuss the purpose of the evaporator
- Types of evaporators and circuiting.
- Discuss troubleshooting evaporators
- Metering devices
- Discuss purpose and types of metering devices
- Discuss troubleshooting metering devices.
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HAC 2010 - Electrical Fundamentals
Clock Hours: 142
Delivery Mode
on-ground
Course Description:
This course provides the student a basic knowledge of electrical theories and concepts needed in the HVACR field.
Student Learning Outcomes:
- Safety
- Demonstrate an understanding of HVAC related safety issues
- Demonstrate an understanding of safety practices needed to work around electrical circuits including lockout, tag out.
- Electrical Theory
- Define electrical terms
- Discuss AC and DC circuits
- Solve Ohm’s law problems
- Discuss electromagnetism as used in the HVACR field.
- Test equipment
- Discuss the types of meters used in electrical testing
- Measure voltage, current, and resistance.
- Practice testing other electrical measurements.
- Wiring Diagrams
- Show a working knowledge of reading wiring diagrams.
- Identify electrical components and their symbol found on HVAC wiring diagrams
- Identify different types of circuits used in the HVAC field.
- Electrical distribution
- Discuss electrical power generation
- Discuss electrical power distribution
- Discuss methods of raising or lowering voltage.
- Explain how a step up transformer works.
- Explain how a step down transformer works
- Explain how capacitors are used on HVAC equipment.
- Discuss the reasons low voltage is used for HVAC controls.
- Discuss the reasons low voltage is used for HVAC controls.
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HAC 2020 - HVACR Electrical Motors
Clock Hours: 142
Delivery Mode
on-ground
Course Description:
This course provides the student a basic knowledge of the applications and service of electrical motors used in the HVACR field.
Student Learning Outcomes:
- Safety
- Demonstrate an understanding of HVAC related safety issues
- Demonstrate proper safety procedures when working on motors and other rotating devices.
- Motor Basics
- Explain basic motor operation/ theory
- Identify basic types of electrically powered motors.
- Discuss the starting devices/methods used for starting single phase motors
- Explain three-phase motor operation.
- Explain ECM motor theory / operation.
- Explain motor data plate information.
- Discuss motor applications and uses.
- Describe proper motor installation/wiring
- Motor protection and troubleshooting
- Discuss proper lock out procedures including stored energy.
- Identify basic types of protection for electrical powered motors.
- Discuss proper wiring and protection techniques for all types of motor applications.
- Discuss why motors fail
- Describe proper troubleshooting techniques
- Discuss motor replacement.
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HAC 2030 - HVACR Electrical Components
Clock Hours: 142
Delivery Mode
on-ground
Course Description:
This course provides instruction on identifying, testing, and installing commonly used electrical components found in the HVAC industry.
Student Learning Outcomes:
- Safety
- Demonstrate an understanding of HVAC related safety issues
- Demonstrate proper safety procedures when working on live electrical circuits.
- Components
- Identify transformers
- Identify thermostats
- Identify relays and contactors
- Identify pressure switches
- Identify types of circuit boards.
- Identify solenoids.
- Identify valves.
- Discuss the location and purpose of the commonly used HVAC components.
- Discuss the use of solid-state devices in HVACR systems.
- Discuss troubleshooting electrical components.
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HAC 3010 - HVACR Systems Installation
Clock Hours: 108
Delivery Mode
on-ground
Course Description:
This course provides students instruction on the design and installation of HVAC residential systems.
Student Learning Outcomes:
Course Competencies:
A. Safety
- Demonstrate an understanding of HVAC related safety issues
- Describe general safety rules including but not limited to ladder safety, electrical safety, and proper lifting techniques.
B. System Design
- Discuss what makes a good conditioned air system
- Discuss How to perform a load calculation using Manual J 8.
- Discuss duct design using manual D
- Discuss duct installation including using the proper registers and grills.
C. Installation Procedures
- Discuss code requirements
- Discuss equipment selection and manual S
- Discuss electrical wiring installation.
- Discuss unit placement.
- Discuss piping practices.
- Discuss unit start up and testing.
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HAC 3020 - HVAC Troubleshooting
Clock Hours: 106
Delivery Mode
on-ground
Course Description:
This course provides students instruction on the troubleshooting of HVAC equipment.
Student Learning Outcomes:
Course Competencies:
A. Safety
- Demonstrate an understanding of HVAC related safety issues
- Describe general safety rules including but not limited to ladder safety, electrical safety, proper lifting techniques, and handling refrigerants.
B. Electrical Troubleshooting
- Explain how to use a schematic to troubleshoot HVACR equipment
- Explain how to use a multi-meter to troubleshoot HVACR equipment
- Explain how to use a multi-meter to test electrical or electro-mechanical components.
C. Mechanical Troubleshooting
- Describe how to troubleshoot compressor problems
- Describe how the condensate drain affects the HVACR system
- Describe how to clean coils and troubleshoot problems with coils.
- Describe how to troubleshoot ducting problems
D. Airflow Troubleshooting
- Explain the need to change filters
- Explain how to check system CFM and adjust airflow
- Describe how to locate and correct airflow problems
- Explain the reasons to check wet bulb, dry bulb dew point, and relative humidity when servicing HVACR equipment
- Explain how to plot air properties using a psychometric chart
- Describe the affect dirty coils has on HVACR equipment
E. Refrigerant Troubleshooting
- Explain superheat / sub-cooling
- Describe methods used to charge a HVACR system
- Describe steps used to determine if the system charge is low
- Describe system problems that may appear to be a refrigerant charge problem
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HAC 3030 - Gas Heat
Clock Hours: 106
Delivery Mode
on-ground
Course Description:
This course provides students instruction on the design, installation and service of residential gas systems.
Student Learning Outcomes:
- Safety
- Demonstrate an understanding of HVAC related safety issues
- Describe general safety rules including but not limited to ladder safety, electrical safety, proper lifting techniques, and combustion gas safety.
- Principles of Combustion
- Discuss the combustion triangle
- Discuss the combustion requirements of Natural gas, L.P. gas, and fuel oil.
- Discuss complete and incomplete combustion
- Discuss combustion air requirements of Natural gas, L.P. gas, and fuel oil.
- Discuss flame characteristics.
- Discuss standard furnace and condensing furnace operation and venting.
- Furnace components
- Understand the different types of ignition
- Understand gas valve types and functions.
- Understand induced and forced draft systems.
- Understand the sequence of operation for furnaces.
- Understand the difference in single fire, two stage, and modulating furnaces.
- Gas furnace Installation
- Discuss sizing gas furnaces.
- Discuss code requirements
- Understand gas pipe sizing, planning, and installation
- Understand venting requirements for gas appliances.
- Understand wiring requirements for gas appliances.
- Discuss testing / startup of gas furnaces.
- Servicing Gas furnaces
- Discuss measuring gas pressures
- Discuss testing for proper draft
- Discuss testing ignition systems
- Discuss safety switches.
- Discuss the temperature rise.
- Discuss cracked heat exchangers and replacement
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HAC 3040 - Heat pumps
Clock Hours: 106
Delivery Mode
on-ground
Course Description:
This course provides students instruction on the design, installation and service of residential Heat Pump systems.
Student Learning Outcomes:
- Safety
- Demonstrate an understanding of HVAC related safety issues
- Describe general safety rules including but not limited to ladder safety, electrical safety, proper lifting techniques, and handling refrigerants.
- Heat Pump Operation
- Explain how a heat pump works
- Identify components specific to a heat pump
- Explain the defrost cycle
- Explain the term balance point
- Explain the term emergency heat
- Describe the type of thermostat used on a heat pump.
- Describe the operation of the reversing valve.
- Types of Heat Pumps
- Explain the operation of an air source heat pump.
- Explain the operation of a dual fuel heat pump.
- Describe how a geothermal heat pump works.
- Servicing a heat pump
- Discuss how to check the charge in a heat pump.
- Discuss how to check the defrost board in a heat pump.
- Discuss how to test the operation of the reversing valve.
Heating, Ventilation, Air Conditioning and Refrigeration- HVA
Heavy Equipment Technology
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HET 0001 - Worker Characteristics
Clock Hours: 6
Course Description:
This course uses ten identified traits to develop a more viable and effective employee for the workforce. The course will assist the students to begin employment with positive work ethic skills which will enhance their value as employees.
Student Learning Outcomes:
Students will be able to demonstrate knowledge of:
- Attendance
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
- Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline and self-responsibility.
- Displays self-discipline and performs what is asked of them.
- Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive?
- Displays a customer service attitude.
- Seeks opportunities for continuous learning from others.
- Appearance
- Demonstrates appropriate dress indicative of trade.
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
- Attitude
- Displays a positive and professional attitude.
- Displays self-confidence.
- Displays high expectations of success in trade.
- Productivity
- Follows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
- Organization Skills
- Prioritizes and manages class time.
- Demonstrates flexibility in handling change.
- Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
- Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
- Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
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HET 0002 - Worker Characteristics
Clock Hours: 6
Course Description:
This course uses ten identified traits to develop a more viable and effective employee for the workforce. The course will assist the students to begin employment with positive work ethic skills which will enhance their value as employees.
Student Learning Outcomes:
Students will be able to demonstrate knowledge of
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
- Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline and self-responsibility.
- Displays self-discipline and performs what is asked of them.
- Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive?
- Displays a customer service attitude.
- Seeks opportunities for continuous learning from others.
- Appearance
- Demonstrates appropriate dress indicative of trade.
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
- Attitude
- Displays a positive and professional attitude.
- Displays self-confidence.
- Displays high expectations of success in trade.
- ProductivityFollows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
- Organization Skills
- Prioritizes and manages class time.
- Demonstrates flexibility in handling change.
- Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
- Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
- Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
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HET 0003 - Worker Characteristics
Clock Hours: 6
Course Description:
This course uses ten identified traits to develop a more viable and effective employee for the workforce. The course will assist the students to begin employment with positive work ethic skills which will enhance their value as employees.
Student Learning Outcomes:
Students will be able to demonstrate knowledge of:
- Attendance
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
- Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline, and self-responsibility.
- Displays self-discipline and performs what is asked of them.
- Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive?
- Displays a customer service attitude.
- Seeks opportunities for continuous learning from others.
- Appearance
- Demonstrates appropriate dress indicative of trade.
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
- Attitude
- Displays a positive and professional attitude.
- Displays self-confidence.
- Displays high expectations of success in trade.
- Productivity
- Follows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
- Organization Skills
- Demonstrates flexibility in handling change.
- Prioritizes and manages class time.
- Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
- Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
- Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
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HET 0004 - Worker Characteristics
Clock Hours: 6
Course Description:
This course uses ten identified traits to develop a more viable and effective employee for the workforce. The course will assist the students to begin employment with positive work ethic skills which will enhance their value as employees.
Student Learning Outcomes:
Students will be able to demonstrate knowledge of:
- Attendance
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
- Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline and self-responsibility.
- Displays self-discipline and performs what is asked of them.
- Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive?
- Displays a customer service attitude.
- Seeks opportunities for continuous learning from others.
- Appearance
- Demonstrates appropriate dress indicative of trade.
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
- Attitude
- Displays a positive and professional attitude.
- Displays self-confidence.
- Displays high expectations of success in trade.
- Productivity
- Follows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
- Organization Skills
- Prioritizes and manages class time.
- Demonstrates flexibility in handling change.
- Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
- Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
- Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
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HET 0005 - Worker Characteristics
Clock Hours: 6
Course Description:
This course uses ten identified traits to develop a more viable and effective employee for the workforce. The course will assist the students to begin employment with positive work ethic skills which will enhance their value as employees.
Student Learning Outcomes:
Students will be able to demonstrate knowledge of:
- Attendance
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
- Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline and self-responsibility.
- Displays self-discipline and performs what is asked of them.
- Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive?
- Displays a customer service attitude.
- Seeks opportunities for continuous learning from others.
- Appearance
- Demonstrates appropriate dress indicative of trade.
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
- Attitude
- Displays a positive and professional attitude.
- Displays self-confidence.
- Displays high expectations of success in trade.
- Productivity
- Follows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
- Organization Skills
- Prioritizes and manages class time.
- Demonstrates flexibility in handling change.
- Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
- Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
- Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
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HET 1010 - Orientation
Clock Hours: 12
Course Description:
Basic orientation to the field of Diesel Powered EquipmentTechnology.
The student will learn the expectations of the faculty member(s) and the standards of the field of work.
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HET 1020 - Safety
Clock Hours: 30
Course Description:
Safety
Student Learning Outcomes:
- Safety data sheets and the hazard communication standard
- Personal protective equipment
- First aid kits
- Eye wash
- Fires
- Power tools
- Electrical
- Jump starting
- Hybrid vehicles
- CNG
- Lockout/tagout
- Walking and work surfaces
- Avoiding injury in the workplace
- Bloodborne pathogens
- Respirators/air quality
- Operating vehicles
- Lifts and jacks
- Welding
- Solvents
- Floor drains
- Oils and similar fluids
- Absorbents and spills
- Antifreeze
- Batteries
- Refrigerant
- Tires
- Asbestos
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HET 1030 - Technology Foundations
Clock Hours: 30
Course Description:
Technology Foundations is designed to enhance and/or develop language and mathematical skills that serve as a foundation for business systems technology and that are necessary for employment in the technical workforce. Students will develop problem-solving skills, enhance communication skills, and will be encouraged to become independent thinkers.
Student Learning Outcomes:
Students will be able to:
- Efficiently and accurately solve basic mathematical operations dealing with whole numbers, fractions, decimals, and percent.
- Apply basic mathematical operations to administrative office technology.
- Read, analyze, and interpret graphs.
- Apply basic graphing principals to administrative office technology.
- Apply basic communication skills to administrative office technology.
- Accurately read technical passages for information.
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HET 1040 - General Shop Skills
Clock Hours: 150
Course Description:
Students identify appropriate tools with respect to diesel technician applications. The safe and correct usage of tools is mastered and demonstrated to include proper cleaning, storage, and maintenance of tools. Students also learn to use precision measuring tools.
Student Learning Outcomes:
Students will be able to:
- Identify general shop safety rules andprocedures.
- Utilize safe procedures for handling of tools andequipment.
- Identify and use proper placement of floor jacks and jackstands.
- Identify and use proper procedures for safe liftoperation.
- Utilize proper ventilation procedures for working within a shop/labarea.
- Identify marked safetyareas
- Identify the location and types of fire extinguishers and other fire safety equipment; demonstrate knowledge of procedures for using fire extinguishers and other safety equipment.
- Identify the location and use of eyewashstations.
- Identify the location of the posted evacuationroutes.
- Comply with the required use of safety glasses, ear protection, gloves, and shoesduring lab/shopactivities.
- Identify and wear appropriateclothing.
- Secure hair and jewelry for lab/shopactivities.
- Demonstrate awareness of the safety aspects of supplemental restraint systems (SRS), electronic brake control systems, and hybrid vehicle voltagecircuits.
- Demonstrate awareness of the safety aspects of high voltage circuits (HID lamps, ignition systems, injection systems,etc.)
- Locate and demonstrate knowledge of material data safety sheets(MSDS).
- Identify tools and their usage for automotive/dieselapplications.
- Identify standard and metricdesignation.
- Demonstrate proper cleaning, storage, and maintenance oftools.
- Demonstrate proper use of precision measuring tools such as micrometers, dial indicators, and dialcalipers.
- Identify information needed and the service requested on a repairorder
- Identify the purpose and demonstrate the proper use of fender covers, mats,etc.
- Demonstrate the use of the three C’s (concern, cause, andcorrection).
- Review vehicle servicehistory.
- Complete work order to include customer information, vehicle identifying information, customer concert, related service history, cause, andcorrection.
- Ensure the vehicle is prepared to return to the customer per school/customerpolicy (floor mats, steering wheel cover,etc.).
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HET 1050 - Preventative Maintenance
Clock Hours: 129
Course Description:
This course is designed to provide students with in-depth knowledge and skills for entry level maintenance and inspection tasks. Safety and proper tool use are emphasized throughout this course. As part of this course, students participate in servicing activities associated with preventative and maintenance tasks. The tasks included in the Preventive Maintenance and Inspection area are entry-level technician inspection tasks designed to introduce the student to correct procedures and practices of vehicle inspection in a teaching/learning environment.
Student Learning Outcomes:
Students will:
- Identify and practice general shop safety rules and procedures.
- Utilize safe procedures for handling of tools and equipment.
- Identify and using proper placement of floor jacks and jackstands.
- Identify and using proper procedures for safe lift operation.
- Utilize proper ventilation procedures for working within the lab/shop area.
- Identify marked safety areas.
- Identify the location and the types of fire extinguishers and other fire safety equipment.
- Demonstrate knowledge of the procedures for using fire extinguishers and other fire safety equipment.
- Identify the location and use of eye wash stations.
- Identify the location of the posted evacuation routes.
- Comply with the required use of safety glasses, ear protection, gloves, and shoes during lab/shop activities.
- Identify and wearing appropriate clothing for lab/shop activities.
- Secure hair and removing jewelry for lab/shop activities.
- Demonstrate awareness of the safety aspects of supplemental restraint systems (SRS), electronic brake control systems, and hybrid vehicle highvoltage circuits.
- Demonstrate awareness of the safety aspects of high voltage circuits (such as high intensity discharge (HID) lamps, ignition systems, injection systems,etc.).
- Locate and demonstrate knowledge of material safety data sheets(MSDS).
Tools and Equipment
- Identify tools and their usage in automotive applications.
- Identify standard and metric designation.
- Demonstrate safe handling and use of appropriate tools.
- Demonstrate proper cleaning, storage, and maintenance of tools and equipment.
- Demonstrate proper use of precision measuring tools
- Examples: micrometer, dial-indicator,dial-caliper
Diesel Engine
- Check engine starting/operation (including unusual noises, vibrations, exhaust smoke, etc.); record idle and governed rpm.
- Inspect vibration damper.
- Inspect belts, tensioners, and pulleys; check and adjust belt tension; check belt alignment.
- Check engine oil level and condition; check dipstick seal.
- Inspect engine mounts for looseness and deterioration.
- Check engine for oil, coolant, air, fuel, and exhaust leaks (Engine Off and Running).
- Check engine compartment wiring harnesses, connectors, and seals for damage and proper
Diesel Fuel Systems
- Check fuel tanks, mountings, lines, caps, and vents.
- Drain water from fuel system.
- Service water separator/fuel heater; replace fuel filter(s); prime and bleed fuel system.
Air Induction and Exhaust System
- Check exhaust system mountings for looseness and damage.
- Check engine exhaust system for leaks, proper routing, and damaged or missing components to include exhaust gas recirculation (EGR) system and after treatment devices, if equipped.
- Check air induction system: piping, charge air cooler, hoses, clamps, and mountings; check for air restrictions and leaks.
- Inspect turbocharger for leaks; check mountings and connections.
- Check operation of engine compression/exhaust brake.
- Service or replace air filter as needed; check and reset air filter restriction indicator.
- Inspect and service crankcase ventilation system.
- Inspect diesel exhaust fluid (DEF) system, to include tanks, lines, gauge pump, andfilter.
- Inspect selective catalyst reduction (SCR) system; including diesel exhaust fluid (DEF) for proper levels, leaks, mounting and connections.
Cooling System
- Check operation of fan clutch.
- Inspect radiator (including air flow restriction, leaks, and damage) and mountings.
- Inspect fan assembly and shroud.
- Pressure test cooling system and radiator cap.
- Inspect coolant hoses and clamps.
- Inspect coolant recovery system.
- Check coolant for contamination, additive package concentration, aeration, and protection level (freezepoint).
- Service coolant filter.
- Inspect waterpump.
Lubrication System
- Change engine oil and filters; visually check oil for coolant or fuel contamination; inspect and clean magnetic drain plugs.
- Take an engine oil sample for analysis.
Cab Instruments and Controls
- Inspect key condition and operation of ignition switch.
- Check warning indicators.
- Check instruments; record oil pressure and system voltage.
- Check operation of electronic power take off (PTO) and engine idle speed controls (if applicable).
- Check HVAC controls.
- Check operation of all accessories.
- Use electronic service tool(s) or on-board diagnostic system; retrieve engine monitoring
Cab and Hood Safety Equipment
- Check operation of electric/air horns and reverse warning devices.
- Check condition of spare fuses, safety triangles, fire extinguisher, and all required decals.
- Inspect seat belts and sleeper restraints.
- Inspect wiper blades and arms.
Cab and Hood Hardware
- Check operation of wiper and washer.
- Inspect windshield glass for cracks or discoloration; check sun visor.
- Check seat condition, operation, and mounting.
- Check door glass and window operation.
- Inspect steps and grab handles.
- Inspect mirrors, mountings, brackets, and glass.
- Record all observed physical damage.
- Lubricate all cab and hood grease fittings.
- Inspect and lubricate door and hood hinges, latches, strikers, lock cylinders, safety latches, linkages, and cables.
- Inspect cab mountings, hinges, latches, linkages and ride height; service as needed.
- HVAC
- Inspect A/C condenser and lines for condition and visible leaks; check mountings.
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Inspect A/C compressor and lines for condition and visible leaks; check mountings
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Check A/C system condition and operation; check A/C monitoring system,if applicable.
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Check HVAC air inlet filters and ducts; service as needed.
Battery and Starting Systems
- Inspect battery box(es), cover(s), and mountings.
- Inspect battery hold-downs, connections, cables, and cable routing; service as needed.
- Check/record battery state-of-charge (open circuit voltage) andcondition.
- Perform battery test (load and/or capacitance).
- Inspect starter, mounting, and connections.
- Engage starter; check for unusual noises, starter drag, and starting difficulty.
Charging System
- Inspect alternator, mountings, cable, wiring, and wiring routing; determine needed action.
- Perform alternator output tests.
Lighting System
- Check operation of interior lights; determine needed action.
- Check all exterior lights, lenses, reflectors, and conspicuity tape; check headlight alignment; determine needed action.
- Inspect and test tractor-to-trailer multi-wire connector(s), cable(s), and holder(s); determine
Air Brakes
- Check operation of parking brake.
- Record air governor cut-in and cut-out setting (psi).
- Check operation of air reservoir/tank drain valves.
- Check air system for leaks (brakes released).
- Check air system for leaks (brakes applied).
- Test one-way and double-check valves.
- Check low air pressure warning devices.
- Check emergency (spring) brake control/modulator valve, if applicable.
- Check tractor protection valve.
- Test air pressure build-up time.
- Inspect coupling air lines, holders, and glad hands.
- Check brake chambers and air lines for secure mounting and damage.
- Check operation of air drier.
- Inspect and record brake shoe/pad condition, thickness, and contamination.
- Inspect and record condition of brake drums/rotors.
- Check antilock brake system wiring, connectors, seals, and harnesses for damage and proper routing.
- Check operation and adjustment of brake automatic slack adjusters (ASA); check and record push rod stroke.
- Lubricate all brake component grease fittings.
- Check condition and operation of hand brake (trailer) control valve, if applicable.
- Perform antilock brake system (ABS) operational system self-test.
- Drain air tanks and check for contamination.
- Check condition of pressure relief (safety) valves.
Hydraulic Brakes
- Check master cylinder fluid level and condition.
- Inspect brake lines, fittings, flexible hoses, and valves for leaks and damage.
- Check parking brake operation; inspect parking brake application and holding devices; adjust as needed.
- Check operation of hydraulic system: pedal travel, pedal effort, pedal feel.
- Inspect calipers for leakage, binding and damage.
- Inspect brake assist system (booster), hoses and control valves; check reservoir fluid level and condition.
- Inspect and record brake lining/pad condition, thickness, and contamination.
- Inspect and record condition of brake rotors.
- Check antilock brake system wiring, connectors, seals, and harnesses for damage and proper routing.
Diesel Drivetrain
- Check operation of clutch, clutch brake, and gearshift.
- Check clutch linkage/cable for looseness or binding, if applicable.
- Check hydraulic clutch slave and master cylinders, lines, fittings, and hoses, if applicable.
- Check clutch adjustment; adjust as needed.
- Check transmission case, seals, filter, hoses, lines and cooler for cracks and leaks.
- Inspect transmission breather.
- Inspect transmission mounts.
- Check transmission oil level, type, and condition.
- Inspect U-joints, yokes, driveshafts, boots/seals, center bearings, and mounting hardware for looseness, damage, and proper phasing.
- Inspect axle housing(s) for cracks and leaks.
- Inspect axle breather(s).
- Lubricate all drive train grease fittings.
- Check drive axle(s) oil level, type, and condition.
- Change drive axle(s) oil and filter/screen, if applicable; check and clean magnetic plugs.
- Check transmission wiring, connectors, seals, and harnesses for damage and proper routing.
- Change transmission oil and filter, if applicable; check and clean magnetic plugs.
- Check interaxle differential lock operation.
- Check transmission range shift operation.
Suspension and Steering Systems
- Check steering wheel operation for free play and binding.
- Check power steering pump, mounting, and hoses for leaks, condition, and routing; check fluid level.
- Change power steering fluid and filter.
- Inspect steering gear for leaks and secure mounting.
- Inspect steering shaft U-joints, pinch bolts, splines, pitman arm-to-steering sector shaft, tie rod ends, and linkages.
- Check kingpins for wear.
- Check wheel bearings for looseness and noise.
- Check oil level and condition in all non-drive hubs; check for leaks.
- Inspect springs, pins, hangers, shackles, spring U-bolts, and insulators.
- Inspect shock absorbers for leaks and secure mounting.
- Inspect air suspension springs, mounts, hoses, valves, linkage, and fittings for leaks and damage.
- Check and record suspension ride height.
- Lubricate all suspension and steering grease fittings.
- Check axle locating components (radius, torque, and/or trackrods).
Tires and Wheels
- Inspect tires for wear patterns and proper mounting.
- Inspect tires for cuts, cracks, bulges, and sidewall damage.
- Inspect valve caps and stems; determine needed action.
- Measure and record tread depth; probe for imbedded debris.
- Check and record air pressure; adjust air pressure in accordance with manufacturers’ specifications.
- Check wheel mounting hardware condition; determine needed action.
- Inspect wheels for cracks, damage and proper hand hold alignment.
- Check tire matching (diameter and tread) on single and dual tire applications.
Frame and Fifth Wheel
- Inspect fifth wheel mounting, bolts, air lines, and locks.
- Test operation of fifth wheel locking device; adjust if necessary.
- Check quarter fenders, mud flaps, and brackets.
- Check pintle hook assembly and mounting, if applicable.
- Lubricate all fifth wheel grease fittings and plate, of applicable.
- Inspect frame and frame members for cracks and damage.
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HET 1060 - Basic Diesel Theory
Clock Hours: 75
Course Description:
This course is an introduction to diesel theory. Students will learn basic diesel engine operation and can diagnose elementary problems.
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HET 2010 - Diesel Engine Mechanical
Clock Hours: 426
Industry Certifications Diesel Engines (T2)
Course Description:
This course is designed to provide students with the foundational knowledge and skills for maintain diesel engine safety and exhibiting proper tool use. Specific topics include engine diagnostic techniques, servicing cylinder heads, analyzing engine block wear, and the operation theory of various engine systems. As part of this course, students apply knowledge and skills by participating in various diesel engine diagnostic and service activities. This course must follow the guidelines and standards set forth by Automotive Service Excellence (ASE) and National Automotive Technicians Education Foundation (NATEF) minimum standards.
Student Learning Outcomes:
Students will:
- Identify and practice general shop safety rules and procedures.
- Utilize safe procedures for handling of tools and equipment.
- Identify and use proper placement of floor jacks and jack stands.
- Identify and use proper procedures for safe lift operation.
- Utilize proper ventilation procedures for working within the lab/shop area.
- Identify marked safety areas.
- Identify the location and the types of fire extinguishers and other fire safety equipment.
- Demonstrate knowledge of the procedures for using fire extinguishers and other fire safety equipment.
- Identify the location and use of eye wash stations.
- Identify the location of the posted evacuation routes.
- Comply with the required use of safety glasses, ear protection, gloves, and shoes during lab/shop activities.
- Identify and wear appropriate clothing for lab/shop activities.
- Secure hair and remove jewelry for lab/shop activities.
- Demonstrate awareness of the safety aspects of supplemental restraint systems (SRS), electronic brake control systems, and hybrid vehicle high voltage circuits.
- Demonstrate awareness of the safety aspects of high voltage circuits (such as high intensity discharge (HID) lamps, ignition systems, injection systems, etc.).
- Locate and demonstrate knowledge of material safety data sheets (MSDS).
Tools and Equipment
- Identify tools and their usage in automotive applications.
- Identify standard and metric designation.
- Demonstrate safe handling and use of appropriate tools.
- Demonstrate proper cleaning, storage, and maintenance of tools and equipment.
- Demonstrate proper use of precision measuring tools
- Examples: micrometer, dial-indicator, dial-caliper
Diesel Engines
- Inspect fuel, oil, Diesel Exhaust Fluid (DEF) and coolant levels, and condition; determine needed action.
- Identify engine fuel, oil, coolant, air, and other leaks; determine needed action.
- Listen for engine noises; determine needed action.
- Observe engine exhaust smoke color and quantity; determine needed action.
- Check engine no cranking, cranks but fails to start, hard starting, and starts but does not continue to run problems; determine needed action.
- Identify engine surging, rough operation, misfiring, low power, slow deceleration, slow acceleration, and shutdown problems; determine needed action.
- Identify engine vibration problems.
- Check and record electronic diagnostic codes.
Cylinder Head and Valve Train
- Inspect cylinder head for cracks/damage; check mating surfaces for warpage; check condition of passages; inspect core/expansion and gallery plugs; determine needed action.
- Disassemble head and inspect valves, guides, seats, springs, retainers, rotators, locks, and seals; determine needed action.
- Measure valve head height relative to deck and valve face-to-seat contact; determine needed action.
- Inspect injector sleeves and seals; measure injector tip or nozzle protrusion; determine needed action.
- Inspect valve train components; determine needed action.
- Reassemble cylinder head.
- Inspect, measure, and replace/reinstall overhead camshaft; measure/adjust end play and backlash.
- Inspect electronic wiring harness and brackets for wear, bending, cracks, and looseness; determine needed action.
- Adjust valve bridges (crossheads); adjust valve clearances and injector settings.
Engine Block
- Perform crankcase pressure test; determine needed action.
- Remove, inspect, service, and install pans, covers, gaskets, seals, wear rings, and crankcase ventilation components.
- Disassemble, clean, and inspect engine block for cracks/damage; measure mating surfaces for warpage; check condition of passages, core/expansion and gallery plugs; inspect threaded holes, studs, dowel pins, and bolts for serviceability; determine needed action.
- Inspect cylinder sleeve counter bore and lower bore; check bore distortion; determine needed action.
- Clean, inspect, and measure cylinder walls or liners for wear and damage; determine needed action.
- Replace/reinstall cylinder liners and seals; check and adjust liner height (protrusion).
- Inspect in-block camshaft bearings for wear and damage; determine needed action.
- Inspect, measure, and replace/reinstall in-block camshaft; measure/adjust end play.
- Clean and inspect crankshaft for surface cracks and journal damage; check condition of oil passages; check passage plugs; measure journal diameter; determine needed action.
- Inspect main bearings for wear patterns and damage; replace as needed; check bearing clearances; check and correct crankshaft end play.
- Inspect, install, and time gear train; measure gear backlash; determine needed action.
- Inspect connecting rod and bearings for wear patterns; measure pistons, pins, retainers, and bushings; perform needed action.
- Determine piston-to-cylinder wall clearance; check ring-to-groove fit and end gap; install rings on pistons.
- Assemble pistons and connecting rods; install in block; install rod bearings and check clearances.
- Check condition of piston cooling jets (nozzles); determine needed action.
- Inspect crankshaft vibration damper; determine needed action.
- Install and align flywheel housing; inspect flywheel housing(s) to transmission housing/engine mating surface(s) and measure flywheel housing face and bore runout; determine needed action.
- Inspect flywheel/flexplate (including ring gear) and mounting surfaces for cracks and wear; measure runout; determine needed action.
Lubrication Systems
- Test engine oil pressure and check operation of pressure sensor, gauge, and/or sending unit; test engine oil temperature and check operation of temperature sensor; determine needed action.
- Check engine oil level, condition, and consumption; determine needed action.
- Inspect and measure oil pump, drives, inlet pipes, and pick-up screens; check drive gear clearances; determine needed action.
- Inspect oil pressure regulator valve(s), by-pass and pressure relief valve(s), oil thermostat, and filters; determine needed action.
- Inspect, clean, and test oil cooler and components; determine needed action.
- Inspect turbocharger lubrication systems; determine needed action.
- Determine proper lubricant and perform oil and filter change.
Cooling System
- Check engine coolant type, level, condition, and consumption; test coolant for freeze protection and additive package concentration; determine needed action.
- Test coolant temperature and check operation of temperature and level sensors, gauge, and/or sending unit; determine needed action.
- Inspect and reinstall/replace pulleys, tensioners and drive belts; adjust drive belts and check alignment.
- Inspect thermostat(s), by-passes, housing(s), and seals; replace as needed.
- Recover coolant, flush, and refill with recommended coolant/additive package; bleed cooling system.
- Inspect coolant conditioner/filter assembly for leaks; inspect valves, lines, and fittings; replace as needed.
- Inspect water pump and hoses; replace as needed.
- Inspect, clean, and pressure test radiator. Pressure test cap, tank(s), and recovery systems; determine needed action.
- Inspect thermostatic cooling fan system (hydraulic, pneumatic, and electronic) and fan shroud; replace as needed.
- Inspect turbo charger cooling systems; determine needed action.
Air Induction and Exhaust Systems
- Perform air intake system restriction and leakage tests; determine needed action.
- Perform intake manifold pressure (boost) test; determine needed action.
- Check exhaust back pressure; determine needed action.
- Inspect turbocharger(s), wastegate, and piping systems; determine needed action.
- Inspect turbocharger(s) (variable ratio/geometry VGT), pneumatic, hydraulic, electronic controls, and actuators.
- Check air induction system: piping, hoses, clamps, and mounting; service or replace air filter as needed.
- Remove and reinstall turbocharger/wastegate assembly.
- Inspect intake manifold, gaskets, and connections; replace as needed.
- Inspect, clean, and test charge air cooler assemblies; replace as needed.
- Inspect exhaust manifold, piping, mufflers, and mounting hardware; repair or replace as needed.
- Inspect exhaust after treatment devices; determine necessary action.
- Inspect and test preheater/inlet air heater, or glow plug system and controls; perform needed action.
- Inspect exhaust gas recirculation (EGR) system including EGR valve, cooler, piping, filter, electronic sensors, controls, and wiring; determine needed action.
Fuel Supply System
- Check fuel level, and condition; determine needed action.
- Perform fuel supply and return system tests; determine needed action.
- Inspect fuel tanks, vents, caps, mounts, valves, screens, crossover system, supply and return lines and fittings; determine needed action.
- Inspect, clean, and test fuel transfer (lift) pump, pump drives, screens, fuel/water separators/indicators, filters, heaters, coolers, ECM cooling plates, and mounting hardware; determine needed action.
- Inspect and test pressure regulator systems (check valves, pressure regulator valves, and restrictive fittings); determine needed action.
- Check fuel system for air; determine needed action; prime and bleed fuel system; check primer pump.
Electronic Fuel Management System
- Inspect and test power and ground circuits and connections; measure and interpret voltage, voltage drop, amperage, and resistance readings using a digital multimeter (DMM); determine needed action.
- Interface with vehicle’s on-board computer; perform diagnostic procedures using electronic service tool(s) (to include PC based software and/or data scan tools); determine needed action.
- Check and record electronic diagnostic codes and trip/operational data; monitor electronic data; clear codes; determine further diagnosis.
- Locate and use relevant service information (to include diagnostic procedures, flow charts, and wiring diagrams).
- Inspect and replace electrical connector terminals, seals, and locks.
- Inspect and test switches, sensors, controls, actuator components, and circuits; adjust or replace as needed.
- Use electronic service tool(s) to access and interpret customer programmable parameters.
- Perform on-engine inspections, tests and adjustments on electronic unit injectors (EUI); determine needed action.
- Remove and install electronic unit injectors (EUI) and related components; recalibrate ECM (if applicable).
- Perform cylinder contribution test utilizing electronic service tool(s).
- Perform on-engine inspections and tests on hydraulic electronic unit injectors (HEUI) and system electronic controls; determine needed action.
- Perform on-engine inspections and tests on hydraulic electronic unit injector (HEUI) high pressure oil supply and control systems; determine needed action.
- Perform on-engine inspections and tests on high pressure common rail (HPCR) type injection systems; determine needed action.
- Inspect high pressure injection lines, hold downs, fittings and seals; determine needed action.
Engine Brakes
- Inspect and adjust engine compression/exhaust brakes; determine needed action.
- Inspect, test, and adjust engine compression/exhaust brake control circuits, switches, and solenoids; determine needed action.
- Inspect engine compression/exhaust brake housing, valves, seals, lines, and fittings; determine needed action.
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HET 3010 - Basic Electricity and Electronics
Clock Hours: 302
Industry Certifications Electrical/Electronic Systems (T6)
Course Description:
Diesel Electricity and Electronics is designed to provide students with the foundational knowledge and skills to perform maintenance on diesel electrical and electronic systems. Safety and proper tool use are emphasized throughout this course. Specific topics include diagnostic and maintenance procedures for general electrical systems, batteries, start systems, charging systems, lighting systems, gauges and warning devices, horn, wipers wand washer systems. As part of this course, students apply knowledge and skills by participating in diagnostic and repair activities associated with diesel electrical and electronics systems components. This course must follow the guidelines and standards set forth by Automotive Service Excellence (ASE) and National Automotive Technicians Education Foundation (NATEF) minimum standards. Workplace Employability Skills Task lists should be incorporated into the Diesel Program.
Student Learning Outcomes:
Safety
Students will:
- Identify and practice general shop safety rules and procedures.
- Utilize safe procedures for handling of tools and equipment.
- Identify and use proper placement of floor jacks and jack stands.
- Identify and use proper procedures for safe lift operation.
- Utilize proper ventilation procedures for working within the lab/shop area.
- Identify marked safety areas.
- Identify the location and the types of fire extinguishers and other fire safety equipment.
- Demonstrate knowledge of the procedures for using fire extinguishers and other fire safety equipment.
- Identify the location and use of eye wash stations.
- Identify the location of the posted evacuation routes.
- Comply with the required use of safety glasses, ear protection, gloves, and shoes during lab/shop activities.
- Identify and wearing appropriate clothing for lab/shop activities.
- Secure hair and remove jewelry for lab/shop activities.
- Demonstrate awareness of the safety aspects of supplemental restraint systems (SRS), electronic brake control systems, and hybrid vehicle high voltage circuits.
- Demonstrate awareness of the safety aspects of high voltage circuits (such as high intensity discharge (HID) lamps, ignition systems, injection systems, etc.).
- Locate and demonstrate knowledge of material safety data sheets (MSDS).
Tools and Equipment
- Identify tools and their usage in automotive applications.
- Identify standard and metric designation.
- Demonstrate safe handling and use of appropriate tools.
- Demonstrate proper cleaning, storage, and maintenance of tools and equipment.
- Demonstrate proper use of precision measuring tools Examples: micrometer, dial-indicator, dial-caliper
Electrical Systems
- Read and interpret electrical/electronic circuits using wiring diagrams.
- Check continuity in electrical/electronic circuits using appropriate test equipment.
- Check applied voltages, circuit voltages, and voltage drops in electrical/electronic circuits using appropriate test equipment.
- Check current flow in electrical/electronic circuits and components using appropriate test equipment.
- Check resistance in electrical/electronic circuits and components using appropriate test equipment.
- Locate shorts, grounds, and opens in electrical/electronic circuits.
- Identify parasitic (key-off) battery drain problems; perform tests; determine needed action.
- Inspect and test fusible links, circuit breakers, relays, solenoids, and fuses; replace as needed.
- Inspect and test spike suppression devices; replace as needed.
- Check frequency and pulse width signal in electrical/electronic circuits using appropriate test equipment.
Battery
- Identify battery type; perform appropriate battery load test; determine needed action.
- Determine battery state of charge using an open circuit voltage test.
- Inspect, clean, and service battery; replace as needed.
- Inspect and clean battery boxes, mounts, and hold downs; repair or replace as needed.
- Charge battery using appropriate method for battery type.
- Inspect, test, and clean battery cables and connectors; repair or replace as needed.
- Jump start a vehicle using jumper cables and a booster battery or appropriate auxiliary power supply using proper safety procedures.
- Perform battery capacitance test; determine needed action.
- Identify and test low voltage disconnect (LVD) systems; determine needed repair.
Starting System
- Perform starter circuit cranking voltage and voltage drop tests; determine needed action.
- Inspect and test components (key switch, push button and/or magnetic switch) and wires and harnesses in the starter control circuit; replace as needed.
- Inspect and test, starter relays and solenoids/switches; replace as needed.
- Remove and replace starter; inspect flywheel ring gear or flex plate.
Charging System Diagnosis and Repair
- Test instrument panel mounted volt meters and/or indicator lamps; determine needed action.
- Identify causes of a no charge, low charge, or overcharge problems; determine needed action.
- Inspect and replace alternator drive belts, pulleys, fans, tensioners, and mounting brackets; adjust drive belts and check alignment.
- Perform charging system voltage and amperage output tests; perform AC ripple test; determine needed action.
- Perform charging circuit voltage drop tests; determine needed action.
- Remove and replace alternator.
- Inspect, repair, or replace cables, wires, and connectors in the charging circuit.
Lighting Systems
- Interface with vehicle’s on-board computer; perform diagnostic procedures using recommended electronic service tool(s) (including PC based software and/or data scan tools); determine needed action.
- Identify causes of brighter than normal, intermittent, dim, or no headlight and daytime running light (DRL) operation.
- Test, aim, and replace headlights.
- Test headlight and dimmer circuit switches, relays, wires, terminals, connectors, sockets, and control components/modules; repair or replace as needed.
- Inspect and test switches, bulbs/LEDs, sockets, connectors, terminals, relays, wires, and control components/modules of parking, clearance, and taillight circuits; repair or replace as needed.
- Inspect and test instrument panel light circuit switches, relays, bulbs/LEDs, sockets, connectors, terminals, wires, and printed circuits/control modules; repair or replace as needed.
- Inspect and test interior cab light circuit switches, bulbs/LEDs, sockets, low voltage disconnect (LVD), connectors, terminals, wires, and control components/modules; repair or replace as needed.
- Inspect and test tractor-to-trailer multi-wire connector(s); repair or replace as needed.
- Inspect, test, and adjust stoplight circuit switches, bulbs/LEDs, sockets, connectors, terminals, wires and control components/modules; repair or replace as needed.
- Inspect and test turn signal and hazard circuit flasher(s), switches, relays, bulbs/LEDs, sockets, connectors, terminals, wires and control components/modules; repair or replace as needed.
- Inspect and test reverse lights and warning device circuit switches, bulbs/LEDs, sockets, horns, buzzers, connectors, terminals, wires and control components/modules; repair or replace as needed.
Gauges and Warning Devices
- Navigate the interface of vehicle’s on-board computer; perform diagnostic procedure, verify instrument cluster operations using recommended electronic service tool(s) (including PC based software and/or data scan tools); determine needed action.
- Identify causes of intermittent, high, low, or no gauge readings; determine needed action.
- Identify causes of data bus-driven gauge malfunctions; determine needed action.
- Inspect and test gauge circuit sensor/sending units, gauges, connectors, terminals, and wires; repair or replace as needed.
- Inspect and test warning devices (lights and audible) circuit sensor/sending units, bulbs/LEDs, sockets, connectors, wires, and control components/modules; repair or replace as needed
- Inspect, test, replace, and calibrate (if applicable) electronic speedometer, odometer, and tachometer systems.
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HET 3020 - Electronic Diesel Engine Control
Clock Hours: 124
Course Description:
Electronic Diesel Engine Control is designed to provide students with the foundational knowledge and skills to perform maintenance on diesel electronic control systems. Safety and proper tool use are emphasized throughout this course. Specific topics include diagnostic and maintenance procedures. As part of this course, students apply knowledge and skills by participating in diagnostic and repair activities associated with diesel electronic components. This course must follow the guidelines and standards set forth by Automotive Service Excellence (ASE) and National Automotive Technicians Education Foundation (NATEF) minimum standards. Workplace Employability Skills Task lists should be incorporated into the Diesel Program.
Student Learning Outcomes:
Safety
Students will:
- Identify and practice general shop safety rules and procedures. Utilizing safe procedures for handling of tools and equipment.
- Identify and using proper placement of floor jacks and jack stands. Identifying and using proper procedures for safe lift operation.
- Utilize proper ventilation procedures for working within the lab/shop area. Identifying marked safety areas.
- Identify the location and the types of fire extinguishers and other fire safety equipment.
- Demonstrate knowledge of the procedures for using fire extinguishers and other fire safety equipment.
- Identify the location and use of eye wash stations. Identifying the location of the posted evacuation routes.
- Comply with the required use of safety glasses, ear protection, gloves, and shoes during lab/shop activities.
- Identify and wear appropriate clothing for lab/shop activities.
- Secure hair and remove jewelry for lab/shop activities.
- Demonstrate awareness of the safety aspects of supplemental restraint systems (SRS), electronic brake control systems, and hybrid vehicle high voltage circuits.
- Demonstrate awareness of the safety aspects of high voltage circuits (such as high intensity discharge (HID) lamps, ignition systems, injection systems, etc.).
- Locate and demonstrateknowledge of material safety data sheets (MSDS).
Tools and Equipment
- Identify tools and their usage in automotive applications.
- Identify standard and metric designation.
- Demonstrate safe handling and use of appropriate tools.
- Demonstrate proper cleaning, storage, and maintenance of tools and equipment.
- Demonstrate proper use of precision measuring tools Examples: micrometer, dial- indicator, dial-caliper
Related Electrical Systems
- Navigate the interface of vehicle’s on-board computer; perform diagnostic procedures using recommended electronic service tool(s) (including PC based software and/or data scan tools); determine needed action.
- Identify causes of constant, intermittent, or no horn operation; determine needed action.
- Inspect and test horn circuit relays, horns, switches, connectors, wires, clock springs, and control components/modules; repair or replace as needed.
- Identify causes of constant, intermittent, or no wiper operation; diagnose the cause of wiper speed control and/or park problems; determine needed action.
- Inspect and test wiper motor, resistors, park switch, relays, switches, connectors, wires and control components/modules; repair or replace as needed.
- Inspect wiper motor transmission linkage, arms, and blades; adjust or replace as needed.
- Inspect and test windshield washer motor or pump/relay assembly, switches, connectors, terminals, wires, and control components/modules; repair or replace as needed.
- Inspect and test side view mirror motors, heater circuit grids, relays, switches, connectors, terminals, wires and control components/modules; repair or replace as needed.
- Inspect and test heater and A/C electrical components including: A/C clutches, motors, resistors, relays, switches, connectors, terminals, wires, and control components/modules; repair or replace as needed.
- Inspect and test auxiliary power outlet, integral fuse, connectors, terminals, wires, and control components/modules; repair or replace as needed.
- Identify causes of slow, intermittent, or no power window operation; determine needed action.
- Inspect and test motors, switches, relays, connectors, terminals, wires, and control components/modules of power window circuits; repair or replace as needed.
- Inspect and test block heaters; determine needed repairs.
- Inspect and test cruise control electrical components; repair or replace as needed.
- Inspect and test switches, relays, controllers, actuator/solenoids, connectors, terminals, and wires of electric door lock circuits.
- Check operation of keyless and remote lock/unlock devices; determine needed action.
- Inspect and test engine cooling fan electrical control components/modules, wiring; repair or replace as needed.
- Identify causes of data bus communication problems; determine needed action.
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HET 4010 - Brakes
Clock Hours: 100
Industry Certifications Brakes (T4)
Course Description:
This course is designed to provide students with in-depth knowledge and skills for servicing diesel brake systems. Safety and proper tool use are emphasized throughout this course. Specific topics include diagnostics and repair of air supply and service systems for air brakes and hydraulic brake system components. As part of this course, students participate in various activities that enhance knowledge and skills in servicing diesel brake systems. This course must follow the guidelines and standards set forth by Automotive Service Excellence (ASE) and National Automotive Technicians Education Foundation (NATEF) minimum standards. Workplace Employability Skills Task lists should be incorporated into Diesel Program.
Student Learning Outcomes:
Safety
Students will:
- Identify and practice general shop safety rules and procedures.
- Utilize safe procedures for handling of tools and equipment.
- Identify and use proper placement of floor jacks and jack stands.
- Identify and using proper procedures for safe lift operation.
- Utilize proper ventilation procedures for working within the lab/shop area.
- Identify marked safety areas.
- Identify the location and the types of fire extinguishers and other fire safety equipment.
- Demonstrate knowledge of the procedures for using fire extinguishers and other fire safety equipment.
- Identify the location and use of eye wash stations.
- Identify the location of the posted evacuation routes.
- Comply with the required use of safety glasses, ear protection, gloves, and shoes during lab/shop activities.
- Identify and wear appropriate clothing for lab/shop activities.
- Secure hair and removing jewelry for lab/shop activities.
- Demonstrate awareness of the safety aspects of supplemental restraint systems (SRS), electronic brake control systems, and hybrid vehicle high voltage circuits.
- Demonstrate awareness of the safety aspects of high voltage circuits (such as high intensity discharge (HID) lamps, ignition systems, injection systems, etc.).
- Locate and demonstrate knowledge of material safety data sheets (MSDS).
Tools and Equipment
- Identify tools and their usage in automotive applications.
- Identify standard and metric designation.
- Demonstrate safe handling and use of appropriate tools.
- Demonstrate proper cleaning, storage, and maintenance of tools and equipment.
- Demonstrate proper use of precision measuring tools Examples: micrometer, dial- indicator, dial-caliper
Air Brakes Supply and Service Systems
- Identify poor stopping, air leaks, premature wear, pulling, grabbing, dragging, or balance problems caused by supply and service system malfunctions; determine needed action.
- Check air system build-up time; determine needed action.
- Drain air reservoir/tanks; check for oil, water, and foreign material; determine needed action.
- Inspect air compressor drive gear, belts and coupling; adjust or replace as needed.
- Inspect air compressor inlet.
- Inspect oil supply and coolant lines, fittings, and mounting brackets; repair or replace as needed.
- Inspect and test air system pressure controls: governor, unloader assembly valves, filters, lines, hoses, and fittings; adjust or replace as needed.
- Inspect air system lines, hoses, fittings, and couplings; repair or replace as needed.
- Inspect and test air tank relief (safety) valves, one-way (single) check valves, two-way (double) check valves, manual and automatic drain valves; replace as needed.
- Inspect and clean air drier systems, filters, valves, heaters, wiring, and connectors; repair or replace as needed.
- Inspect and test brake application (foot/treadle) valve, fittings, and mounts; check pedal operation; replace as needed.
- Inspect and test stop light circuit switches, wiring, and connectors; repair or replace as needed.
- Inspect and test hand brake (trailer) control valve, lines, fittings, and mountings; repair or replace as needed.
- Inspect and test brake relay valves; replace as needed.
- Inspect and test quick release valves; replace as needed.
- Inspect and test tractor protection valve; replace as needed.
- Inspect and test emergency (spring) brake control/modulator valve(s); replace as needed.
- Inspect and test low pressure warning devices, wiring, and connectors; repair or replace as needed.
- Inspect and test air pressure gauges, lines, and fittings; replace as needed.
Air Mechanical/Foundation Brakes
- Identify poor stopping, brake noise, premature wear, pulling, grabbing, or dragging problems caused by the foundation brake, slack adjuster, and brake chamber problems; determine needed action.
- Inspect and test service brake chambers, diaphragm, clamp, spring, pushrod, clevis, and mounting brackets; repair or replace as needed.
- Identify type, inspect and service slack adjusters; perform needed action.
- Inspect camshafts, tubes, rollers, bushings, seals, spacers, retainers, brake spiders, shields, anchor pins, and springs; replace as needed.
- Inspect, clean, and adjust air disc brake caliper assemblies; determine needed repairs.
- Inspect and measure brake shoes or pads; perform needed action.
- Inspect and measure brake drums or rotors; perform needed action.
Air Parking Brakes
- Inspect and test parking (spring) brake chamber diaphragm and seals; replace parking (spring) brake chamber; dispose of removed chambers in accordance with local regulations.
- Inspect and test parking (spring) brake check valves, lines, hoses, and fittings; replace as needed.
- Inspect and test parking (spring) brake application and release valve; replace as needed.
- Manually release (cage) and reset (uncage) parking (spring) brakes in accordance with manufacturers’ recommendations.
- Identify and test anti compounding brake function.
Hydraulic Brake System
- Identify poor stopping, premature wear, pulling, dragging, balance, or pedal feel problems caused by the hydraulic system; determine needed action.
- Inspect and test master cylinder for internal/external leaks and damage; replace as needed.
- Inspect hydraulic system brake lines, flexible hoses, and fittings for leaks and damage; replace as needed.
- Inspect and test metering (hold-off), load sensing/proportioning, proportioning, and combination valves; replace as needed.
- Inspect and test brake pressure differential valve and warning light circuit switch, bulbs/LEDs, wiring, and connectors; repair or replace as needed.
- Inspect disc brake caliper assemblies; replace as needed.
- Inspect/test brake fluid; bleed and/or flush system; determine proper fluid type.
Hydraulic Mechanical/Foundation Brakes
- Identify poor stopping, brake noise, premature wear, pulling, grabbing, dragging, or pedal feel problems caused by mechanical components; determine needed action.
- Inspect and measure rotors; perform needed action.
- Inspect and measure disc brake pads; inspect mounting hardware; perform needed action.
- Check parking brake operation; inspect parking brake application and holding devices; adjust and replace as needed.
Hydraulic Power Assist Units
- Identify stopping problems caused by the brake assist (booster) system; determine needed action.
- Inspect, test, repair, or replace hydraulic brake assist (booster), hoses, and control valves; determine proper fluid type.
- Check emergency (back-up, reserve) brake assist system.
Air and Hydraulic Antilock Brake Systems (ABS) and Automatic Traction Control (ATC)
- Observe antilock brake system (ABS) warning light operation (includes trailer and dash mounted trailer ABS warning light); determine needed action.
- Diagnose antilock brake system (ABS) electronic control(s) and components using self- diagnosis and/or electronic service tool(s); determine needed action.
- Identify poor stopping and wheel lock-up problems caused by failure of the antilock brake system (ABS); determine needed action.
- Test and check operation of antilock brake system (ABS) air, hydraulic, electrical, and mechanical components; perform needed action.
- Test antilock brake system (ABS) wheel speed sensors and circuits; adjust or replace as needed.
- Bleed the ABS hydraulic circuits.
- Observe automatic traction control (ATC) warning light operation; determine needed action.
- Diagnose automatic traction control (ATC) electronic control(s) and components using self- diagnosis and/or specified test equipment (scan tool, PC computer); determine needed action.
- Verify power line carrier (PLC) operations.
Wheel Bearings
- Clean, inspect, lubricate, and replace wheel bearings and races/cups; replace seals and wear rings; inspect spindle/tube; inspect and replace retaining hardware; adjust wheel bearings.
- Verify end play with dial indicator method.
- Identify, inspect, or replace unitized/preset hub bearing assemblies.
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HET 4020 - Suspension and Steering
Clock Hours: 124
Industry Certifications Suspension and Steering (T5)
Course Description:
This course is designed to provide students with in-depth knowledge and skills for servicing diesel suspension and steering systems. Safety and proper tool use are emphasized throughout this course. Specific topics include diagnostic and repair of steering systems, suspension systems, wheel alignment, adjustment, wheel and tire maintenance, and frames. As part of this course, students participate in servicing activities associate with suspension and steering systems. This course must follow the guidelines and standards set forth by Automotive Service Excellence (ASE) and National Automotive Technicians Education Foundation (NATEF) minimum standards. Workplace Employability Skills Task lists should be incorporated into the Diesel program.
Student Learning Outcomes:
Safety
Students will:
- Identify and practice general shop safety rules and procedures.
- Utilize safe procedures for handling of tools and equipment.
- Identify and use proper placement of floor jacks and jack stands.
- Identify and use proper procedures for safe lift operation.
- Utilize proper ventilation procedures for working within the lab/shop area.
- Identify marked safety areas.
- Identify the location and the types of fire extinguishers and other fire safety equipment.
- Demonstrate knowledge of the procedures for using fire extinguishers and other fire safety equipment.
- Identify the location and use of eye wash stations.
- Identify the location of the posted evacuation routes.
- Comply with the required use of safety glasses, ear protection, gloves, and shoes during lab/shop activities.
- Identify and wear appropriate clothing for lab/shop activities.
- Secure hair and remove jewelry for lab/shop activities.
- Demonstrate awareness of the safety aspects of supplemental restraint systems (SRS), electronic brake control systems, and hybrid vehicle high voltage circuits.
- Demonstrate awareness of the safety aspects of high voltage circuits (such as high intensity discharge (HID) lamps, ignition systems, injection systems, etc.).
- Locate and demonstrate knowledge of material safety data sheets (MSDS).
Tools and Equipment
- Identify tools and their usage in automotive applications.
- Identify standard and metric designation.
- Demonstrate safe handling and use of appropriate tools.
- Demonstrate proper cleaning, storage, and maintenance of tools and equipment.
- Demonstrate proper use of precision measuring tools Examples: micrometer, dial-indicator, dial-caliper
Steering Column
- Identify causes of fixed and driver adjustable steering column and shaft noise, looseness, and binding problems; determine needed action.
- Inspect and service steering shaft U-joint(s), slip joints, bearings, bushings, and seals; phase shaft.
- Check cab mounting and adjust ride height.
- Remove the steering wheel (includes steering wheels equipped with electrical/electronic controls and components); install and center the steering wheel.
- Inspect, test, replace and calibrate steering angle sensor.
- Disable and enable supplemental restraint system (SRS) in accordance with manufacturers’ procedures.
Steering Units
- Identify causes of power steering system noise, steering binding, darting/oversteer, reduced wheel cut, steering wheel kick, pulling, non-recovery, turning effort, looseness, hard steering, overheating, fluid leakage, and fluid aeration problems; determine needed action.
- Determine recommended type of power steering fluid; check level and condition; determine needed action.
- Flush and refill power steering system; purge air from system.
- Perform power steering system pressure, temperature, and flow tests; determine needed action.
- Inspect, service, or replace power steering reservoir including filter, seals, and gaskets.
- Inspect power steering pump drive gear and coupling; replace as needed.
- Inspect, adjust, or replace power steering pump, mountings, and brackets.
- Inspect and replace power steering system cooler, lines, hoses, clamps/mountings, hose routings, and fittings.
- Inspect, adjust, repair, or replace integral type power steering gear(s) (single and/or dual) and mountings.
Steering Linkage
- Inspect and align pitman arm; replace as needed.
- Check and adjust steering (wheel) stops; verify relief pressures.
- Inspect and lubricate steering components.
Suspension Systems
- Inspect front axles and attaching hardware; determine needed action.
- Inspect and service kingpins, steering knuckle bushings, locks, bearings, seals, and covers; determine needed action.
- Inspect shock absorbers, bushings, brackets, and mounts; replace as needed.
- Inspect leaf springs, center bolts, clips, pins and bushings, shackles, U-bolts, insulators, brackets, and mounts; determine needed action.
- Inspect axle aligning devices such as radius rods, track bars, stabilizer bars, torque arms, related bushings, mounts, shims, and cams; determine needed action.
- Inspect tandem suspension equalizer components; determine needed action.
- Inspect and test air suspension pressure regulator and height control valves, lines, hoses, dump valves, and fittings; adjust, repair or replace as needed.
- Inspect air springs, mounting plates, springs, suspension arms, and bushings; replace as needed.
- Measure and adjust ride height; determine needed action.
- Identify rough ride problems; determine needed action.
Wheel Alignment Diagnosis, Adjustment and Repair
- Identify causes of vehicle wandering, pulling, shimmy, hard steering, and off- center steering wheel problems; adjust or repair as needed.
- Check camber; determine needed action.
- Check caster; adjust as needed.
- Check and adjust toe settings.
- Check rear axle(s) alignment (thrust line/centerline) and tracking; adjust or repair as needed.
- Identify turning/Ackerman angle (toe-out-on-turns) problems; determine needed action.
- Check front axle alignment (centerline); adjust or repair as needed.
Wheels and Tires
- Identify tire wear patterns; check tread depth and pressure determine needed action.
- Identify wheel/tire vibration, shimmy, pounding, hop (tramp) problems; determine needed action.
- Remove and install steering and drive axle wheel/tire assemblies; torque mounting hardware to specifications with torque wrench.
- Inspect tire for proper application, (size, load range, position, and tread design); determine needed action.
- Inspect wheel/rims for proper application, hand hold alignment, load range, size, and design; determine needed action.
- Check operation of tire pressure monitoring system (TPMS); determine needed action if applicable.
Frame and Coupling Devices
- Inspect, service, and/or adjust fifth wheel, pivot pins, bushings, locking mechanisms, and mounting hardware.
- Inspect and service sliding fifth wheel, tracks, stops, locking systems, air cylinders, springs, lines, hoses, and controls.
- Inspect frame and frame members for cracks, breaks, corrosion, distortion, elongated holes, looseness, and damage; determine needed repairs.
- Inspect, install, or repair frame hangers, brackets, and cross members in accordance with manufacturers’ recommended procedures.
- Inspect, repair, or replace pintle hooks and draw bars, if applicable.
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HET 4030 - Hydraulics/ Hydrostats II
Clock Hours: 202
Course Description:
This course is designed to provide students with in-depth knowledge and skills for servicing diesel hydraulic systems. Safety and proper tool use are emphasized throughout this course. Specific topics include diagnostic and repair of hydraulic systems. As part of this course, students participate in servicing activities associated with hydraulic systems. This course must follow the guidelines and standards set forth by Automotive Service Excellence (ASE) and National Automotive Technicians Education Foundation (NATEF) minimum standards. Workplace Employability Skills Task lists should be incorporated into the Diesel Program.
Student Learning Outcomes:
Students will:
Safety
- Identify and practice general shop safety rules and procedures.
- Utilize safe procedures for handling of tools and equipment.
- Identify and use proper placement of floor jacks and jack stands.
- Identify and use proper procedures for safe lift operation.
- Utilize proper ventilation procedures for working within the lab/shop area.
- Identify marked safety areas.
- Identify the location and the types of fire extinguishers and other fire safety equipment.
- Demonstrate knowledge of the procedures for using fire extinguishers and other fire safety equipment.
- Identify the location and use of eye wash stations.
- Identify the location of the posted evacuation routes.
- Comply with the required use of safety glasses, ear protection, gloves, and shoes during lab/shop activities.
- Identify and wear appropriate clothing for lab/shop activities.
- Secure hair and remove jewelry for lab/shop activities.
- Demonstrate awareness of the safety aspects of supplemental restraint systems (SRS), electronic brake control systems, and hybrid vehicle high voltage circuits.
- Demonstrate awareness of the safety aspects of high voltage circuits (such as high intensity discharge (HID) lamps, ignition systems, injection systems, etc.).
- Locate and demonstrate knowledge of material safety data sheets (MSDS).
Tools and Equipment
- Identify tools and their usage in automotive applications.
- Identify standard and metric designation.
- Demonstrate safe handling and use of appropriate tools.
- Demonstrate proper cleaning, storage, and maintenance of tools and equipment.
- Demonstrate proper use of precision measuring tools Examples: micrometer, dial-indicator, dial-caliper.
Hydraulic Systems
- Identify system type (closed and open) and verify proper operation.
- Read and interpret system diagrams and schematics.
- Perform system temperature, pressure, flow, and cycle time tests; determine needed action.
- Verify placement of equipment /component safety labels and placards; determine needed action.
Pumps
- Identify system fluid type.
- Identify causes of pump failure, unusual pump noises, temperature, flow, and leakage problems; determine needed action.
- Determine pump type, rotation, and drive system.
- Remove and install pump; prime and/or bleed system.
- Inspect pump inlet for restrictions and leaks; determine needed action.
- Inspect pump outlet for restrictions and leaks; determine needed action.
- Identify type of filtration system; verify filter application and flow direction.
- Service filters and breathers.
- Identify causes of system contamination; determine needed action.
- Take a hydraulic oil sample for analysis.
- Check reservoir fluid level and condition; determine needed action.
- Inspect and repair or replace reservoir, sight glass, vents, caps, mounts, valves, screens, supply and return lines.
Hoses, Fittings, and Connections
- Diagnose causes of component leakage, damage, and restriction; determine needed action.
- Inspect hoses and connections (length, size, routing, bend radii, and protection); repair or replace as needed.
- Assemble hoses, tubes, connectors, and fittings in accordance with manufacturers’ specifications; use proper procedures to avoid contamination.
- Inspect and replace fitting seals and sealants.
Control Valves
- Pressure test system safety relief valve; determine needed action.
- Perform control valve operating pressure and flow tests; determine needed action.
- Inspect, test, and adjust valve controls (electrical/electronic, mechanical, and pneumatic).
- Inspect pilot control valve linkages, cables, and PTO controls; adjust, repair, or replace as needed.
Actuators
- Identify actuator type (single/double acting, multi-stage/telescopic, and motors).
- Identify the cause of seal failure; determine needed repairs.
- Identify the cause of incorrect actuator movement and leakage (internal and external); determine needed repairs.
- Inspect actuator mounting, frame components, and hardware for looseness, cracks, and damage; determine needed action.
- Remove, repair, and/or replace actuators in accordance with manufacturers’ recommended procedures.
- Inspect actuators for dents, cracks, damage, and leakage; determine needed action.
- Purge and/or bleed system in accordance with manufacturers’ recommended procedures.
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HET 5010 - Heavy Equipment Power Train
Clock Hours: 216
Industry Certifications Heavy Equipment Power Train (T3)
Course Description:
This course is designed to provide students with in-depth knowledge and skills for diesel drivetrain operation and repair. Specific topics include diagnosis and repair of clutch assemblies, transmission, universal joints, and rive axles. As part of this course, students apply knowledge and skills by participating in diagnostic and repair activities associated with diesel drivetrain systems components. This course must follow the guidelines and standards set forth by Automotive Service Excellence (ASE) and National Automotive Technicians Education Foundation (NATEF) minimum standards. Workplace Employability Skills Task lists should be incorporated into the Diesel Program.
Student Learning Outcomes:
Students will:
Safety
- Identify and practice general shop safety rules and procedures.
- Utilize safe procedures for handling of tools and equipment.
- Identify and use proper placement of floor jacks and jack stands.
- Identify and use proper procedures for safe lift operation.
- Utilize proper ventilation procedures for working within the lab/shop area.
- Identify marked safety areas.
- Identify the location and the types of fire extinguishers and other fire safety equipment.
- Demonstrate knowledge of the procedures for using fire extinguishers and other fire safety equipment.
- Identify the location and use of eye wash stations.
- Identify the location of the posted evacuation routes.
- Comply with the required use of safety glasses, ear protection, gloves, and shoes during lab/shop activities.
- Identify and wear appropriate clothing for lab/shop activities.
- Secure hair and remove jewelry for lab/shop activities.
- Demonstrate awareness of the safety aspects of supplemental restraint systems (SRS), electronic brake control systems, and hybrid vehicle high voltage circuits.
- Demonstrate awareness of the safety aspects of high voltage circuits (such as high intensity discharge (HID) lamps, ignition systems, injection systems, etc.).
- Locate and demonstrate knowledge of material safety data sheets (MSDS).
Tools and Equipment
- Identify tools and their usage in automotive applications.
- Identify standard and metric designation.
- Demonstrate safe handling and use of appropriate tools.
- Demonstrate proper cleaning, storage, and maintenance of tools and equipment.
- Demonstrate proper use of precision measuring tools Examples: micrometer, dial-indicator, dial-caliper.
Clutch
- Identify causes of clutch noise, binding, slippage, pulsation, vibration, grabbing, dragging, and chatter problems; determine needed action.
- Inspect and adjust clutch linkage, cables, levers, brackets, bushings, pivots, springs, and clutch safety switch (includes push and pull-type assemblies); check pedal height and travel; perform needed action.
- Inspect, adjust, repair, and replace hydraulic clutch slave and master cylinders, lines, and hoses; bleed system.
- Inspect, adjust, lubricate, or replace release (throw-out) bearing, sleeve, bushings, springs, housing, levers, release fork, fork pads, rollers, shafts, and seals.
- Inspect, adjust, and replace single-disc clutch pressure plate and clutch disc.
- Inspect, adjust, and replace two-plate clutch pressure plate, clutch discs, intermediate plate, and drive pins/lugs.
- Inspect and/or replace clutch brake assembly; inspect input shaft and bearing retainer; perform needed action.
- Inspect, adjust, and replace self-adjusting/continuous-adjusting clutch mechanisms.
- Inspect and replace pilot bearing.
- Remove and reinstall flywheel, inspect mounting area on crankshaft, rear main oil seal, and measure crankshaft end play; determine needed action.
- Inspect flywheel, starter ring gear and measure flywheel face and pilot bore runout; determine needed action.
Transmission
- Identify causes of transmission noise, shifting concerns, lockup, jumping-out-of- gear, overheating, and vibration problems; determine needed action.
- Inspect, test, repair, or replace air shift controls, lines, hoses, valves, regulators, filters, and cylinder assemblies.
- Inspect and replace transmission mounts, insulators, and mounting bolts.
- Inspect for leakage and replace transmission cover plates, gaskets, seals, and cap bolts; inspect seal surfaces and vents; repair as needed.
- Check transmission fluid level and condition; determine needed service; add proper type of lubricant.
- Inspect, adjust, and replace transmission shift lever, cover, rails, forks, levers, bushings, sleeves, detents, interlocks, springs, and lock bolts/safety wires.
- Remove and reinstall transmission.
- Inspect input shaft, gear, spacers, bearings, retainers, and slingers; determine needed action.
- Inspect transmission oil filters, coolers and related components; replace as needed.
- Inspect speedometer components; determine needed action.
- Inspect and adjust power take-off (P.T.O.) assemblies, controls, and shafts; determine needed action.
- Inspect and test function of reverse light, neutral start, and warning device circuits; determine needed action. Inspect and test transmission temperature gauge, wiring harnesses and sensor/sending unit; determine needed action.
- Inspect and test operation of automated mechanical transmission and manual electronic shift controls, shift, range and splitter solenoids, shift motors, indicators, speed and range sensors, electronic/transmission control units (ECU/TCU), neutral/in gear and reverse switches, and wiring harnesses; determine needed action.
- Inspect and test operation of automated mechanical transmission electronic shift selectors, air and electrical switches, displays and indicators, wiring harnesses, and air lines; determine needed action
- Use appropriate electronic service tool(s) and procedures to diagnose automated mechanical transmission problems; check and record diagnostic codes, clear codes, and interpret digital multimeter (DMM) readings; determine needed action.
- Inspect and test operation of automatic transmission electronic shift controls, shift solenoids, shift motors, indicators, speed and range sensors, electronic/transmission control units (ECU/TCU), neutral/in gear and reverse switches, and wiring harnesses.
- Inspect and test operation of automatic transmission electronic shift selectors, switches, displays, indicators, and wiring harnesses.
- Use appropriate electronic service tool(s) and procedures to diagnose automatic transmission problems; check and record diagnostic codes, clear codes, and interpret digital multimeter (DMM) readings; determine needed action.
Driveshaft and Universal Joint
- Identify causes of driveshaft and universal joint noise and vibration problems; determine needed action.
- Inspect, service, or replace driveshaft, slip joints, yokes, drive flanges, and universal joints, driveshaft boots and seals, and retaining hardware; check phasing of all shafts.
- Inspect driveshaft center support bearings and mounts; determine needed action.
- Measure driveline angles; determine needed action.
Drive Axle
- Identify causes of drive axle(s) drive unit noise and overheating problems; determine needed action.
- Check and repair fluid leaks; inspect and replace drive axle housing cover plates, gaskets, sealants, vents, magnetic plugs, and seals.
- Check drive axle fluid level and condition; determine needed service; add proper type of lubricant.
- Remove and replace differential carrier assembly.
- Inspect and replace differential case assembly including spider gears, cross shaft, side gears, thrust washers, case halves, and bearings.
- Inspect and replace components of locking differential case assembly.
- Inspect differential carrier housing and caps, side bearing bores, and pilot (spigot, pocket) bearing bore; determine needed action.
- Measure ring gear runout; determine needed action.
- Inspect and replace ring and drive pinion gears, spacers, sleeves, bearing cages, and bearings.
- Measure and adjust drive pinion bearing preload.
- Measure and adjust drive pinion depth.
- Measure and adjust side bearing preload and ring gear backlash.
- Check and interpret ring gear and pinion tooth contact pattern; determine needed action.
- Inspect, adjust, or replace ring gear thrust block/screw.
- Inspect power divider (inter-axle differential) assembly; determine needed action.
- Inspect, adjust, repair, or replace air operated power divider (inter-axle differential) lockout assembly including diaphragms, seals, springs, yokes, pins, lines, hoses, fittings, and controls.
- Inspect, repair, or replace drive axle lubrication system: pump, troughs, collectors, slingers, tubes, and filters.
- Inspect and replace drive axle shafts.
- Remove and replace wheel assembly; check rear wheel seal and axle flange gasket for leaks; perform needed action.
- Identify causes of drive axle wheel bearing noise and check for damage; perform needed action.
- Inspect and test drive axle temperature gauge, wiring harnesses, and sending unit/sensor; determine needed action.
- Clean, inspect, lubricate and replace wheel bearings; replace seals and wear rings; inspect and replace retaining hardware; adjust drive axle wheel bearings. Verify end play with dial indicator method.
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HET 5020 - Heating Ventilation & Air Conditioning
Clock Hours: 210
Industry Certifications Heating, Ventilation & Air Conditioning (HVAC) Systems (T7)
Course Description:
This course is designed to provide students with in-depth knowledge and skills for diesel drivetrain operation and repair. Specific topics include diagnosis and repair of clutch assemblies, transmission, universal joints, and rive axles. As part of this course, students apply knowledge and skills by participating in diagnostic and repair activities associated with diesel drivetrain systems components. This course must follow the guidelines and standards set forth by Automotive Service Excellence (ASE) and National Automotive Technicians Education Foundation (NATEF) minimum standards. Workplace Employability Skills Task lists should be incorporated into the Diesel Program.
Student Learning Outcomes:
Students will:
Safety
- Identify and practice general shop safety rules and procedures.
- Utilize safe procedures for handling of tools and equipment.
- Identify and use proper placement of floor jacks and jack stands.
- Identify and use proper procedures for safe lift operation.
- Utilize proper ventilation procedures for working within the lab/shop area.
- Identify marked safety areas.
- Identify the location and the types of fire extinguishers and other fire safety equipment.
- Demonstrate knowledge of the procedures for using fire extinguishers and other fire safety equipment.
- Identify the location and use of eye wash stations.
- Identify the location of the posted evacuation routes.
- Comply with the required use of safety glasses, ear protection, gloves, and shoes during lab/shop activities.
- Identify and wear appropriate clothing for lab/shop activities.
- Secure hair and remove jewelry for lab/shop activities.
- Demonstrate awareness of the safety aspects of supplemental restraint systems (SRS), electronic brake control systems, and hybrid vehicle high voltage circuits.
- Demonstrate awareness of the safety aspects of high voltage circuits (such as high intensity discharge (HID) lamps, ignition systems, injection systems, etc.).
- Locate and demonstrate knowledge of material safety data sheets (MSDS).
Tools and Equipment
- Identify tools and their usage in automotive applications.
- Identify standard and metric designation.
- Demonstrate safe handling and use of appropriate tools.
- Demonstrate proper cleaning, storage, and maintenance of tools and equipment.
- Demonstrate proper use of precision measuring tools Examples: micrometer, dial-indicator, dial-caliper.
HVAC Systems
- Verify the need for service or repair of HVAC systems based on unusual operating noises; determine needed action.
- Verify the need for service or repair of HVAC systems based on unusual visual, smell, and touch conditions; determine needed action.
- Identify system type and components (cycling clutch orifice tube - CCOT, expansion valve) and conduct performance test(s) on HVAC systems; determine needed action.
- Retrieve diagnostic codes; determine needed action.
- Identify causes of temperature control problems in the A/C system; determine needed action.
- Identify refrigerant and lubricant types; check for contamination; determine needed action.
- Identify A/C system problems indicated by pressure gauge and temperature readings; determine needed action.
- Identify A/C system problems indicated by visual, audible, smell, and touch procedures; determine needed action.
- Perform A/C system leak test; determine needed action.
- Recover, evacuate, and recharge A/C system using appropriate equipment.
- Identify contamination in the A/C system components; determine needed action.
- Navigate the interface of the vehicle’s on-board computer; perform diagnostic procedures using recommended electronic service tool(s) (including PC based software and/or data scan tools); determine needed action.
Compressor and Clutch
- Identify A/C system problems that cause protection devices (pressure, thermal, and electronic) to interrupt system operation; determine needed action.
- Inspect, test, and replace A/C system pressure, thermal, and electronic protection devices.
- Inspect and replace A/C compressor drive belts, pulleys, and tensioners; adjust belt tension and check alignment.
- Inspect, test, adjust, service, or replace A/C compressor clutch components or assembly.
- Inspect and correct A/C compressor lubricant level (if applicable).
- Inspect, test, or replace A/C compressor.
- Inspect, repair, or replace A/C compressor mountings and hardware.
Evaporator, Condenser, and Related Components
- Correctly adjust system lubricant level when replacing the evaporator, condenser, receiver/drier or accumulator/drier, and hoses.
- Inspect A/C system hoses, lines, filters, fittings, and seals; determine needed action.
- Inspect and test A/C system condenser. Check for proper airflow and mountings; determine needed action.
- Inspect and replace receiver/drier or accumulator/drier.
- Inspect and test cab/sleeper refrigerant solenoid, expansion valve(s); check placement of thermal bulb (capillary tube); determine needed action.
- Remove and replace orifice tube.
- Inspect and test cab/sleeper evaporator core; determine needed action.
- Inspect, clean, or repair evaporator housing and water drain; inspect and service/replace evaporator air filter.
- Identify and inspect A/C system service ports (gauge connections); determine needed action.
- Identify the cause of system failures resulting in refrigerant loss from the A/C system high pressure relief device; determine needed action.
Heating and Engine Cooling Systems
- Identify causes of outlet air temperature control problems in the HVAC system; determine needed action.
- Identify window fogging problems; determine needed action.
- Perform engine cooling system tests for leaks, protection level, contamination, coolant level, coolant type, temperature, and conditioner concentration; determine needed action.
- Inspect engine cooling and heating system hoses, lines, and clamps; determine needed action.
- Inspect and test radiator, pressure cap, and coolant recovery system (surge tank); determine needed action.
- Inspect water pump; determine needed action.
- Inspect and test thermostats, by-passes, housings, and seals; determine needed repairs.
- Recover, flush, and refill with recommended coolant/additive package; bleed cooling system.
- Inspect thermostatic cooling fan system (hydraulic, pneumatic, and electronic) and fan shroud; replace as needed.
- Inspect and test heating system coolant control valve(s) and manual shut-off valves; determine needed action.
- Inspect and flush heater core; determine needed action.
Electrical Operating Systems and Related Controls
- Identify causes of HVAC electrical control system problems; determine needed action.
- Inspect and test HVAC blower motors, resistors, switches, relays, modules, wiring, and protection devices; determine needed action.
- Inspect and test A/C compressor clutch relays, modules, wiring, sensors, switches, diodes, and protection devices; determine needed action.
- Inspect and test A/C related electronic engine control systems; determine needed action.
- Inspect and test engine cooling/condenser fan motors, relays, modules, switches, sensors, wiring, and protection devices; determine needed action.
- Inspect and test electric actuator motors, relays/modules, switches, sensors, wiring, and protection devices; determine needed action.
- Inspect and test HVAC system electrical/electronic control panel assemblies; determine needed action.
- Interface with vehicle’s on-board computer; perform diagnostic procedures using recommended electronic service tool(s) (including PC based software and/or data scan tools); determine needed action.
Mechanical Operating Systems and Related Controls
- Identify causes of HVAC air and mechanical control problems; determine needed action.
- Inspect and test HVAC system air and mechanical control panel assemblies; determine needed action.
- Inspect, test, and adjust HVAC system air and mechanical control cables and linkages; determine needed action.
- Inspect and test HVAC system actuators and hoses; determine needed action.
- Inspect, test, and adjust HVAC system ducts, doors, and outlets; determine needed action.
Refrigerant Recovery, Recycling, and Handling
- Maintain and verify correct operation of certified equipment.
- Identify and recover A/C system refrigerant.
- Recycle or properly dispose of refrigerant.
- Handle, label, and store refrigerant.
- Test recycled refrigerant for non-condensable gase
Hybrid Electrical Vehicle
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HEV 0001 - Worker Characteristic
Clock Hours: 6
Delivery Mode
on-ground
Course Description:
The goal of the course is to improve the essential worker characteristics of students to prepare them for entrance into the workforce. The course is based around the ten traits that have been identified as being needed to foster positive work habits.
Student Learning Outcomes:
- Attendance
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
- Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline and self-responsibility.
- Displays self-discipline and performs what is asked of them.
- Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive.
- Displays a customer service attitude.
- Seeks opportunities for continuous learning from others.
- Appearance
- Demonstrates appropriate dress indicative of trade.
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
- Attitude
- Displays a positive and professional attitud
- Displays self-confidence.
- Displays high expectations of success in trade
- Productivity
- Follows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
- Organization Skills
- Prioritizes and manages class time.
- Demonstrates flexibility in handling change.
- Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
- Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
- Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
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HEV 0002 - Worker Characteristic
Clock Hours: 6
Delivery Mode
on-ground
Course Description:
The goal of the course is to improve the essential worker characteristics of students to prepare them for entrance into the workforce. The course is based around the ten traits that have been identified as being needed to foster positive work habits.
Student Learning Outcomes:
- Attendance
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
- Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline and self-responsibility.
- Displays self-discipline and performs what is asked of them.
- Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive.
- Displays a customer service attitude.
- Seeks opportunities for continuous learning from others.
- Appearance
- Demonstrates appropriate dress indicative of trade.
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
- Attitude
- Displays a positive and professional attitude.
- Displays self-confidence.
- Displays high expectations of success in trade.
- Productivity
- Follows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
- Organization Skills
- Prioritizes and manages class time.
- Demonstrates flexibility in handling change.
- Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
- Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
- Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
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HEV 0003 - Worker Characteristic
Clock Hours: 6
Delivery Mode
on-ground
Course Description:
The goal of the course is to improve the essential worker characteristics of students to prepare them for entrance into the workforce. The course is based around the ten traits that have been identified as being needed to foster positive work habits.
Student Learning Outcomes:
- Attendance
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
- Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline and self-responsibility.
- Displays self-discipline and performs what is asked of them.
- Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive.
- Displays a customer service attitude.
- Seeks opportunities for continuous learning from others.
- Appearance
- Demonstrates appropriate dress indicative of trade.
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
- Attitude
- Displays a positive and professional attitude.
- Displays self-confidence.
- Displays high expectations of success in trade.
- Productivity
- Follows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
- Organization Skills
- Prioritizes and manages class time.
- Demonstrates flexibility in handling change.
- Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
- Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
- Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
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HEV 0004 - Worker Characteristic
Clock Hours: 6
Delivery Mode
on-ground
Course Description:
The goal of the course is to improve the essential worker characteristics of students to prepare them for entrance into the workforce. The course is based around the ten traits that have been identified as being needed to foster positive work habits.
Student Learning Outcomes:
- Attendance
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
- Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline and self-responsibility.
- Displays self-discipline and performs what is asked of them.
- Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive.
- Displays a customer service attitude
- Seeks opportunities for continuous learning from others.
- Appearance
- Demonstrates appropriate dress indicative of trade.
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
- Attitude
- Displays a positive and professional attitude.
- Displays self-confidence.
- Displays high expectations of success in trade.
- F. Productivity
- Follows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
- Organization Skills
- Prioritizes and manages class time.
- Demonstrates flexibility in handling change.
- Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
- Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
- Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
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HEV 1010 - Safety
Clock Hours: 24
Delivery Mode
on-ground
Course Description:
This course covers safety practices and equipment used in industry and the workplace.
Student Learning Outcomes:
- OSHA
- Right to Know Modules
- Successfully Pass Exam
- Working Safely in the Shop
- Standard Automotive Practices
- Standard Automotive Personal Protection Equipment(PPE)
- High Voltage Electrical Safety
- Standard Practices
- Standard Personal Protection Equipment(PPE)
- Identify High Voltage Systems
- Perform Safe Shut Down Procedures
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HEV 1011 - Tech Foundations
Clock Hours: 30
Delivery Mode
on-ground
Course Description:
This course is designed to give the student a comprehensive understanding of electrical theory and laws. Training will consist of classroom instruction, computer aided instruction and labs within NIDA, and hands-on projects.
Student Learning Outcomes:
- Introduction to Electricity
- Adding and Subtracting
- Multiplying and Dividing
- Decimal and Fractions
- Exponents and Square Roots
- Metric Notation
- Voltage, Current and Resistance
- Switches and Protective Devices
- Test Equipment
- Introduction to Multimeters
- Multimeter Use
- Resistance Measurements
- Voltage Measurements
- Current Measurements
- Introduction to the Oscilloscope
- Oscilloscope Use
- NC3 Mulitmeter Certification
- 604 Certification
- 525/596 Certification
-
HEV 1021 - Electrical Theory
Clock Hours: 182
Delivery Mode
on-ground
Course Description:
This course explains why traditional jump start connections will not jump start all hybrid vehicle types. The different methods of jump starting, or jump start assisting will be explained.
Student Learning Outcomes:
- Defining the difference between Jump Start and Jump Start Assist.
- 12 volt battery vs. the High Voltage battery pack
- Learning the specific procedures for the following OEM’s
- Toyota
- Ford
- GM
- Honda
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HEV 2020 - Battery Technology
Clock Hours: 160
Delivery Mode
on-ground
Course Description:
This course includes topics on rechargeable batteries for automotive applications at the battery cell, module and pack level. Hybrid battery systems, safety procedures, charging and discharging, and connections to the power grid.
Student Learning Outcomes:
- Battery Construction and Technologies
- Define State of Charge
- Explain the difference between flooded and absorbent glass mat batteries
- Describe the charging and discharging cycle of a lead acid battery
- Describe gas recombination
- Define capacity rate and amp-hour
- Define energy density and power density and explain their importance
- Define specific energy and specific power and explain their importance
- Nickel Metal Hydride Technology
- Describe NiMH self-discharge characteristics
- Describe the electrolyte mixture contained in a NiMH cell
- Describe the difference between positive and negative electrodes in a NiMH battery
- Compare the specific energy ratings of lead-acid and NiMH technologies
- Describe NiMH charge and discharge operation and characteristics
- Power Grid Connections
- Level 1, Level 2 and Level 3 charging options
- Conventional and Alternative charging methods
- Current Battery Technologies
- Discuss the current type and chemical makeup of battery packs in use
- Discuss future battery technology projects and market trends
-
HEV 2030 - Electric Motors and Generators
Clock Hours: 165
Delivery Mode
on-ground
Course Description:
This is an introduction into AC Induction and Permanent Magnetic Electric Machines. The fundamental concepts of electricity and magnetism in AC Motor/Generators and Permanent Magnet Motor/Generators, construction, controllers and functions will be discussed.
Student Learning Outcomes:
- AC Induction Electric Machines
- Describe the construction of rotors and stators
- Explain how mutual induction is used to create a magnetic field in a conductor
- Identify the similarities between a transformer and a motor
- Explain the difference between wye and delta stator wiring
- Explain how current flow through the stator coils produces rotor rotation
- Compare positive, zero and negative slip and explain how they relate to torque
- Describe regenerative braking and explain how a battery pack can be recharged
- Compare the efficiency and torque of slip motor control and vector motor control
- Permanent Magnet Electric Machine
- Explain how the rotor of a permanent machine is different from the rotor of an induction machine
- Describe the shape and function of a permanent magnet as it relates to generating torque
- Explain how torque is controlled by varying the stator electrical current
- Explain why a permanent magnet electric machine is categorized as a synchronous machine
- Define field weakening
- Explain how a field-weakening control strategy works to control regenerative braking power
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HEV 2040 - Power Inverter Systems
Clock Hours: 83
Delivery Mode
on-ground
Course Description:
This is a study of how the power inverter uses frequency, voltage level and type of waveform to control the speed and torque of an electric machine. Also the study of the various sensors on a Hybrid or Electric vehicle used to control electrical energy.
Student Learning Outcomes:
- Power Inverter Systems
- Identify common locations for power inverters
- Identify the types of transistors used in power inverters
- Explain why current sensors are used for power inverters
- List the different waveforms used to control an electric machine
- Describe how sine and six-step waveforms are created
- Demonstrate how to calculate rotor frequency and motor speeds
- Describe the operation of a DC brush-type motor
- Explain why power inverter boosting is used
- Describe the operation of a six-pack motor drive system
- Describe the operation of the regenerative braking system
- Electric Propulsion Sensing Systems
- List the types of speed (or RPM) sensors used with electric machines
- Describe the operation of resolver, encoder, and proximity sensor systems
- Explain why at least two current sensors must be used in a 3 phase power inverter
- Describe the design of the throttle position sensors
- List several other vehicle sensors that are used as inputs to control an electric propulsion system
-
HEV 3010 - Brakes
Clock Hours: 142
Delivery Mode
on-ground
Course Description:
This course prepares the student to diagnose, repair and maintain today’s sophisticated braking systems. Instruction starts with general brake theory and hydraulic principles and eventually leads to advanced technology that combines traditional friction braking with regenerative braking.
Student Learning Outcomes:
- General Brake Systems
- Identify and interpret brake system concerns; determine needed action
- Research vehicle information including fluid type, vehicle service history, service precautions, and technical service bulletins
- Describe procedure for performing a road test to check brake system operation
- Install wheel and torque lug nuts
- Hybrid Vehicle Braking Systems
- Provide examples of components of hybrid braking systems
- Describe how regenerative and hydraulic braking are affected by battery-pack state of charge
- Describe the purpose of the regenerative braking mode
- Describe the two different categories of braking systems operation
- Identify components and describe the operation of the hill-hold control function
- Explain the difference between the hill-hold and creep-aid systems
- NC3 Torque Certification
- Mechanical Torque Certification
- Electrical Torque Certification
-
HEV 3011 - Brakes
Clock Hours: 111
Delivery Mode
on-ground
Course Description:
This course is designed to give the student a comprehensive understanding of modern automotive electrical and electronic systems. Students will learn to use sophisticated electronic test equipment to diagnose and repair all major electrical malfunctions. Systems covered include: Starting, charging, lighting, supplemental restraints (air bags), computerized vehicle information systems, vehicle network and multi-plex systems, and many more.
Student Learning Outcomes:
- General: Electrical System Diagnosis
- Research vehicle service information including vehicle service history, service precautions, and technical service bulletin
- Demonstrate knowledge of electrical/electronic series, parallel, and series-parallel circuits using principles of electricity (Ohm’s Law)
- Demonstrate proper use of a digital multimeter (DMM) when measuring source voltage, voltage drop (including grounds), current flow and resistance
- Demonstrate knowledge of the causes and effects from shorts, grounds, opens, and resistance problems in electrical/electronic circuits.
- Use wiring diagrams during the diagnosis (troubleshooting) of electrical/electronic circuit problems.
- Inspect and test fusible links, circuit breakers, and fuses; determine needed action.
- Inspect, test, repair, and/or replace components, connectors, terminals, harnesses, and wiring in electrical/electronic systems; determine needed action.
- Check electrical/electronic circuit waveforms; interpret readings and determine needed repairs.
- Battery Diagnosis and Service
- Perform battery state-of-charge test; determine needed action.
- Confirm proper battery capacity for vehicle application; perform battery capacity and load test; determine needed action.
- Maintain or restore electronic memory functions.
- Inspect and clean battery; check battery cables, connectors, clamps, and hold-downs.
- Perform slow/fast battery charge according to manufacturer’s recommendations.
- Identify safety precautions for high voltage systems on hybrid and electric vehicles.
- Identify electrical/electronic modules, security systems, radios, and other accessories that require reinitialization or code entry after reconnecting vehicle battery.
- Identify hybrid vehicle auxiliary (12v) battery service, repair, and test procedures.
- Starting System Diagnosis and Repair
- Perform starter current draw tests; determine needed action.
- Perform starter circuit voltage drop tests; determine needed action.
- Inspect and test starter relays and solenoids; determine needed action.
- Remove and install starter in a vehicle.
- Inspect and test switches, connectors, and wires of starter control circuits; determine needed action.
- Differentiate between electrical and engine mechanical problems that cause a slow crank or a no-crank condition.
- Demonstrate knowledge of an automatic idle-stop/start-stop system.
- Charging System Diagnosis and Repair
- Perform charging system output test; determine needed action.
- Diagnose (troubleshoot) charging system for causes of undercharge, no-charge, or overcharge conditions.
- Inspect, adjust, and/or replace generator (alternator) drive belts; check pulleys and tensioners for wear; check pulley and belt alignment.
- Remove, inspect, and/or replace generator (alternator).
- Perform charging circuit voltage drop tests; determine needed action.
- Lighting Systems Diagnosis and Repair
- Diagnose (troubleshoot) the causes of brighter-than-normal, intermittent, dim, or no light operation; determine needed action.
- Inspect interior and exterior lamps and sockets including headlights and auxiliary lights (fog lights/driving lights); replace as needed.
- Instrument Cluster and Driver Information Systems Diagnosis and Repair
- Inspect and test gauges and gauge sending units for causes of abnormal readings; determine needed action.
- Diagnose (troubleshoot) the causes of incorrect operation of warning devices and other driver information systems; determine needed action.
- Reset maintenance indicators as required.
- Body Electrical Systems Diagnosis and Repair
- Diagnose operation of comfort and convenience accessories and related circuits (such as: power window, power seats, pedal height, power locks, trunk locks, moon roof, sun roof, sun shade, remote keyless entry, steering wheel controls, headlamps); determine needed repairs.
- Diagnose operation of security/anti-theft systems and related circuits (such as: theft deterrent, door locks, remote keyless entry, remote start, and starter/fuel disable); determine needed repairs.
- Diagnose operation of entertainment and related circuits (such as: radio, DVD, remote CD changer, navigation, amplifiers, speakers, antennas, and voice-activated accessories); determine needed repairs.
- Diagnose operation of safety systems and related circuits (such as: horn, airbags, seat belt pretensioners, occupancy classification, wipers, and speed control/collision avoidance); determine needed repairs.
- Diagnose body electronic systems circuits using a scan tool; check for module communication errors (data communication bus systems); determine needed action.
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HEV 3020 - Suspension & Steering
Clock Hours: 142
Delivery Mode
on-ground
Course Description:
During this course, the student will learn how to correct suspension geometry and perform four-wheel alignments using the most advanced equipment found in the industry. Steering system design, diagnosis and repair is also covered.
Student Learning Outcomes:
- General: Suspension and Steering Systems
- Research vehicle service information including fluid type, vehicle service history, service precautions, and technical service bulletins
- Identify and interpret suspension and steering system concerns; determine needed action.
- Steering Systems Diagnosis and Repair
- Disable and enable supplemental restraint system (SRS); verify indicator lamp operation.
- Remove and replace steering wheel
- Diagnose steering column noises, looseness, and binding concerns; determine needed action.
- Identify power steering gear (non-rack and pinion).
- Identify power steering gear (rack and pinion).
- Inspect steering shaft universal-joint(s).
- Remove and replace rack and pinion steering gear; inspect mounting bushings and brackets.
- Inspect rack and pinion steering gear inner tie rod ends (sockets) and bellows boots.
- Inspect power steering fluid level and condition.
- Flush, fill, and bleed power steering system; use proper fluid type per manufacturer specification.
- Inspect for power steering fluid leakage.
- Remove, inspect, replace, and/or adjust power steering pump drive belt.
- Remove and reinstall power steering pump.
- Inspect, remove and/or replace power steering hoses and fittings.
- Identify high voltage power steering systems.
- Inspect, remove and/or replace pitman arm, relay (centerlink/intermediate) rod, idler arm, mountings, and steering linkage damper.
- Inspect, replace, and/or adjust tie rod ends (sockets), tie rod sleeves, and clamps.
- Inspect, test and diagnose electrically- assisted power steering systems (including using a scan tool).
- Identify hybrid vehicle power steering system electrical circuits and safety precautions.
- Test power steering system pressure.
- Suspension Systems Diagnosis and Repair
- Identify short and long arm suspension systems.
- Identify strut suspension systems.
- Inspect, remove, and/or replace upper and lower control arms, bushings, shafts, and rebound bumpers.
- Inspect, remove, and/or replace strut rods and bushings.
- Inspect, remove, and/or replace upper and/or lower ball joints (with or without wear indicators).
- Inspect, remove, and/or replace steering knuckle assemblies.
- Inspect short and long arm suspension system coil springs and spring insulators.
- Inspect torsion bars and mounts
- Inspect front/rear stabilizer bar (sway bar) bushings, brackets, and links.
- Inspect strut cartridge or assembly, strut coil spring, insulators (silencers), and upper strut bearing mount.
- Inspect track bar, strut rods/radius arms, and related mounts and bushings.
- Inspect rear suspension system leaf spring(s), spring insulators (silencers), shackles, brackets, bushings, center pins/bolts, and mounts.
- Related Suspension and Steering Service
- Inspect, remove, and/or replace shock absorbers; inspect mounts and bushings.
- Remove, inspect, service and/or replace front and rear wheel bearings.
- Describe the function of suspension and steering control systems and components, (i.e. active suspension and stability control).
- Wheel Alignment Diagnosis, Adjustment, and Repair
- Define vehicle wander, drift, pull, hard steering, bump steer, memory steer, torque steer, and steering return concerns.
- Perform prealignment inspection; measure vehicle ride height; determine needed action.
- Prepare vehicle for wheel alignment on alignment machine; perform four-wheel alignment by checking and adjusting front and rear wheel caster, camber and toe as required; center steering wheel.
- Check toe-out-on-turns (turning radius).
- Define steering axis inclination (SAI) and included angle.
- Define rear wheel thrust angle.
- Check for front wheel setback.
- Reset steering angle sensor.
- Wheels and Tires Diagnosis and Repair
- Inspect tire condition; identify tire wear patterns; check for correct tire size, application (load and speed ratings), and air pressure as listed on the tire information placard/label.
- Diagnose wheel/tire vibration, shimmy, and noise.
- Rotate tires according to manufacturer’s recommendation including vehicles equipped with tire pressure monitoring systems (TPMS)
- Measure wheel, tire, axle flange, and hub runout.
- Diagnose tire pull problems.
- Dismount, inspect, and remount tire on wheel; balance wheel and tire assembly.
- Dismount, inspect, and remount tire on wheel equipped with tire pressure monitoring system sensor.
- Inspect tire and wheel assembly for air loss; perform needed action.
- Identify indirect and direct tire pressure monitoring system (TPMS); calibrate system; verify operation of instrument panel lamps.
- Demonstrate knowledge of steps required to remove and replace sensors in a tire pressure monitoring system (TPMS) including relearn procedure
-
HEV 3021 - Suspension and Steering
Clock Hours: 111
Delivery Mode
on-ground
Course Description:
This course will provide the student with theory and practical experimentation in the following areas: Series, Parallel, Series-Parallel circuits, sine waves, capacitance, inductance, RC, RL and RCL series and parallel circuits. Identification of basic electronic components as they relate to actual and schematic symbols. Ohm’s Law, Watt’s Law and Kirchoff’s Law will be used. Scientific calculators, meters, oscilloscopes and lab experiments will be employed.
Student Learning Outcomes:
- Basic AC and DC Circuits
- Ohm’s Law and Power
- Circuit Challenges
- Series Circuit experiment, practice and troubleshooting
- Parallel Circuit experiment, practice and troubleshooting
- Series-Parallel Circuit experiment, practice and troubleshooting
- Voltage Divider Circuits
- Inductance and RL Circuits
- Introduction to Inductors and identification
- RL Series Circuit operation and troubleshooting experimentation
- RL Parallel Circuit operation and troubleshooting experimentation
- RL Filters
- Capacitance and RC Circuits
- Introduction to Capacitors and identification
- RC Series Circuit operation
- RC Parallel Circuit operation
- Diode and Diode Circuits
- Introduction to Diodes
- Junction Diodes and operation
- Diode Limiter Operation
- Electron Tube Principles
- Transistor Operation
- AND Gates
- OR Gates
- NOT Gates
- Introduction to Combinational Circuits
-
HEV 3030 - Internal Combustion Engines
Clock Hours: 142
Delivery Mode
on-ground
Course Description:
This course teaches the internal combustion engine from theory and design to diagnosis and repair. The student will learn basic diagnostic testing, proper disassembly, reassembly and machining of the modern automotive engine.
Student Learning Outcomes:
- General: Engine Diagnosis
- Complete work order to include customer information, vehicle identifying information, customer concern, related service history, cause, and correction.
- Research vehicle service information including fluid type, internal engine operation, vehicle service history, service precautions, and technical service bulletins.
- 3. Verify operation of the instrument panel engine warning indicator
- Inspect engine assembly for fuel, oil, coolant, and other leaks; determine needed action.
- Install engine covers using gaskets, seals, and sealers as required.
- Identify service precautions related to service of the internal combustion engine of a hybrid vehicle.
- Cylinder Head and Valve Train
- Clean and visually inspect a cylinder head for cracks; check gasket surface areas for warpage and surface finish; check passage condition.
- Inspect pushrods, rocker arms, rocker arm pivots and shafts for wear, bending, cracks, looseness, and blocked oil passages (orifices).
- Inspect and replace camshaft and drive belt/chain; includes checking drive gear wear and backlash, end play, sprocket and chain wear, overhead cam drive sprocket(s), drive belt(s), belt tension, tensioners, camshaft reluctor ring/tone-wheel, and valve timing components.
- Inspect valve springs for squareness and free height comparison.
- Inspect valve guides for wear; check valve stem-to-guide clearance.
- Inspect valves and valve seats.
- Check valve spring assembled height and valve stem height.
- Inspect valve lifters.
- Inspect camshaft bearing surface for wear, damage, out-of-round, and alignment.
- Engine Block Assembly Diagnosis and Repair
- Inspect engine block for visible cracks, passage condition, core and gallery plug condition, and surface warpage.
- Inspect crankshaft for straightness, journal damage, keyway damage, thrust flange and sealing surface condition, and visual surface cracks; check oil passage condition; measure end play and journal wear; check crankshaft position sensor reluctor ring (where applicable).
- Inspect main and connecting rod bearings for damage and wear.
- Inspect auxiliary shaft(s) (balance, intermediate, idler, counterbalance and/or silencer); inspect shaft(s) and support bearings for damage and wear.
- Lubrication and Cooling Systems
- Perform cooling system pressure test to identify leaks; check coolant condition and level; inspect and test radiator, pressure cap, coolant recovery tank, heater core, and galley plugs
- Identify causes of engine overheating.
- Inspect, replace, and/or adjust drive belts, tensioners, and pulleys; check pulley and belt alignment.
- Inspect and/or test coolant; drain and recover coolant; flush and refill cooling system; use proper fluid type per manufacturer specification; bleed air as required.
- Inspect, remove, and replace water pump.
- Remove and replace radiator.
- Remove, inspect, and replace thermostat and gasket/seal.
- Inspect and test fan(s), fan clutch (electrical or mechanical), fan shroud, and air dams
- Perform oil pressure tests
- Perform engine oil and filter change; use proper fluid type per manufacturer specification.
- Inspect auxiliary coolers
- Inspect, test, and replace oil temperature and pressure switches and sensors.
- Inspect oil pump gears or rotors, housing, pressure relief devices, and pump drive
-
HEV 4010 - Electric Hybrid Fundamentals
Clock Hours: 112
Delivery Mode
on-ground
Course Description:
This course provides an overview of the fundamentals of operation, diagnosis and repairing of electric and hybrid vehicles. Topics to be covered include Hybrid Engines, Transaxles, Gears and Cooling Systems.
Student Learning Outcomes:
- Overview of HEV Technology
- Identify the main types of hybrid vehicle technology
- Define series, parallel and series-parallel power flow
- Identify the common hybrid powertrain subsystems
- Hybrid Engines
- Explain the difference between Otto, Atkinson and combination Atkinson/Miller-cycle engines.
- Describe how an Otto-cycle engine compares to an Atkinson-cycle engine at low, medium and high load ranges.
- Describe the advantages of combining an Atkinson-cycle engine with an electric traction system.
- Transaxles, Gears and Cooling Systems
- Describe the basic components and concepts of the Toyota Prius electric transaxle system.
- Explain why the system of the Toyota Prius is categorized as an electronically variable transmission (EVT) system.
- Explain the role that the transmission generator plays in cranking a Toyota Prius engine.
- Describe the component within the Toyota Prius transmission that controls the infinite gear ratio.
- Describe the construction of power electronics and an electric machine cooling system.
-
HEV 4020 - Hybrid Vehicle Control Systems
Clock Hours: 190
Delivery Mode
on-ground
Course Description:
This course provides an in depth look at the climate control systems used in electric, hybrid and fuel-cell vehicles. It also covers the GM FlexPower PHT and the Belted Alternator Starter (BAS) systems.
Student Learning Outcomes:
- Hybrid Climate Control Systems
- Explain why some hybrid vehicles use electric A/C compressors
- List the correct type of oil to use in an electric A/C compressor
- Describe the results of using the incorrect oil in an electric A/C compressor
- Explain the A/C system power inverter
- Describe the auxiliary engine coolant pump system in a typical hybrid vehicle
- Describe the V/Hz method of A/C compressor control
- Describe the type of compressor design used in a hybrid vehicle
- Define the acronym COP
- Describe the operating stages of a Honda Accord A/C compressor
- Describe the basic parameters of engine idle-stop mode as it relates to the A/C system
- GM FlexPower PHT
- Describe the design and function of the heating/ventilation and air conditioning (HVAC) control module
- Describe the design and function of the starter-generator control module (SGCM)
- Describe the design and function of the energy storage control module (ESCM)
- Describe the design and function of the electrohydraulic power steering module (EHPSM)
- Explain how using the HVAC system affects the engine idle-stop
- Explain how engine idle-stop, fuel cutoff, and auto-start are used to reduce fuel consumption
- Belted Alternator Starter (BAS) System
- Identify BAS components and locations
- Describe the operation of a drive belt system
- Explain how a BAS transmission operates during engine idle-stop mode
- Describe the function of a power electronics box/starter-generator control module (PEB/SGCM)
- Describe the function of a motor-generator unit (MGU)
- Describe the function of an energy storage system (ESS)
- Define the BAS control system operating modes
- Describe the operation of a BAS hybrid brake delay valve (BDV) and a hill start valve (HSV)
-
HEV 4030 - HEV Maintenance & Troubleshoot
Clock Hours: 124
Delivery Mode
on-ground
Course Description:
This course presents advanced theory, diagnosis and repair of hybrid electric vehicles using diagnostic tools and equipment. It will include trouble-shooting high voltage systems and their components. Topics covered include but are not limited to electric motors, batteries, controllers, inverters, DC-DC converters, accessory systems, safety systems and hybrid maintenance.
Student Learning Outcomes:
- Electric Motor/Generators
- Identify locations and testing points
- Test components using diagnostic tools
- Interpret test results
- Power Inverter and DC-DC Converter
- Identify locations and testing points
- Test components using diagnostic tools
- Interpret test results
- High Voltage Battery Pack
- Identify locations and testing points
- Test components using diagnostic tools
- Interpret test results
- Hybrid Vehicle Jump Start and Jump Assist Programs
- Describe methods for jump starting or jump start assisting different hybrid electric vehicles
- Describe the Ford Escape Hybrid jump start assist procedure and identify the start control switch
- NC3 Verus Pro/ShopKey Pro Certification
- Verus Pro Navigation and Scanner Certification
- Verus Pro Labscope Operation Certification
- ShopKey Pro Repair Information Level 1
- ShopKey Pro & SureTrack Level 2
Industrial Electrical Maintenance-Mechatronics
-
IEM 0001 - Worker Characteristic
Clock Hours: 6
Delivery Mode
on-ground
Course Description:
The goal of the course is to improve the essential worker characteristics of students to prepare them for entrance into the workforce. The course is based around the ten traits that have been identified as being needed to foster positive work habits. The course will include weekly class discussions of 20 minutes to cover the ten worker characteristics topics.
Student Learning Outcomes:
- Attendance
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
- Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline and self-responsibility.
- Displays self-discipline and performs what is asked of them.
- Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive.
- Displays a customer service attitude.
- Seeks opportunities for continuous learning from others.
- Appearance
- Demonstrates appropriate dress indicative of trade.
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
- Attitude
- Displays a positive and professional attitude.
- Displays self-confidence.
- Displays high expectations of success in trade.
- Productivity
- Follows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
- Organization Skills
- Prioritizes and manages class time.
- Demonstrates flexibility in handling change.
- Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
- Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
- Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
-
IEM 0002 - Worker Characteristic
Clock Hours: 6
Delivery Mode
on-ground
Course Description:
The goal of the course is to improve the essential worker characteristics of students to prepare them for entrance into the workforce. The course is based around the ten traits that have been identified as being needed to foster positive work habits. The course will include weekly class discussions of 20 minutes to cover the ten worker characteristics topics.
Student Learning Outcomes:
- Attendance
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
- Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline and self-responsibility.
- Displays self-discipline and performs what is asked of them
- Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive.
- Displays a customer service attitude.
- Seeks opportunities for continuous learning from others.
- Appearance
- Demonstrates appropriate dress indicative of trade.
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
- Attitude
- Displays a positive and professional attitude.
- Displays self-confidence.
- Displays high expectations of success in trade.
- Productivity
- Follows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
- Organization Skills
- Prioritizes and manages class time.
- Demonstrates flexibility in handling change.
- Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
- Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
- Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
-
IEM 0003 - Worker Characteristic
Clock Hours: 6
Delivery Mode
on-ground
Course Description:
The goal of the course is to improve the essential worker characteristics of students to prepare them for entrance into the workforce. The course is based around the ten traits that have been identified as being needed to foster positive work habits. The course will include weekly class discussions of 20 minutes to cover the ten worker characteristics topics.
Student Learning Outcomes:
- Attendance
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
- Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline and self-responsibility.
- Displays self-discipline and performs what is asked of them.
- Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive.
- Displays a customer service attitude.
- Seeks opportunities for continuous learning from others.
- Appearance
- Demonstrates appropriate dress indicative of trade
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
- Attitude
- Displays a positive and professional attitude.
- Displays self-confidence.
- Displays high expectations of success in trade.
- Productivity
- Follows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
- Organization Skills
- Prioritizes and manages class time.
- Demonstrates flexibility in handling change.
- Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
- Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
- Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
-
IEM 0004 - Worker Characteristic
Clock Hours: 6
Delivery Mode
on-ground
Course Description:
The goal of the course is to improve the essential worker characteristics of students to prepare them for entrance into the workforce. The course is based around the ten traits that have been identified as being needed to foster positive work habits. The course will include weekly class discussions of 20 minutes to cover the ten worker characteristics topics.
Student Learning Outcomes:
- Attendance
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
- Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline and self-responsibility.
- Displays self-discipline and performs what is asked of them
- Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive.
- Displays a customer service attitude.
- Seeks opportunities for continuous learning from others.
- Appearance
- Demonstrates appropriate dress indicative of trade.
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
- Attitude
- Displays a positive and professional attitude.
- Displays self-confidence.
- Displays high expectations of success in trade.
- Productivity
- Follows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
- Organization Skills
- Prioritizes and manages class time.
- Demonstrates flexibility in handling change.
- Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
- Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
- Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
-
IEM 0005 - Worker Characteristic
Clock Hours: 6
Delivery Mode
on-ground
Course Description:
The goal of the course is to improve the essential worker characteristics of students to prepare them for entrance into the workforce. The course is based around the ten traits that have been identified as being needed to foster positive work habits. The course will include weekly class discussions of 20 minutes to cover the ten worker characteristics topics.
Student Learning Outcomes:
- Attendance
- Attends class as scheduled.
- Arrives/leaves on time (no tardies).
- Notifies instructor prior to or day of being absent.
- Character
- Displays loyalty, honesty, trustworthiness.
- Displays dependability and reliability.
- Displays initiative, self-discipline and self-responsibility.
- Displays self-discipline and performs what is asked of them.
- Teamwork
- Respects the rights of others.
- Maintains appropriate confidentiality.
- Is a team worker that is cooperative, mannerly, and appropriately assertive.
- Displays a customer service attitude.
- Seeks opportunities for continuous learning from others.
- Appearance
- Demonstrates appropriate dress indicative of trade.
- Demonstrates professional grooming and hygiene.
- Presents oneself professionally each day.
- Attitude
- Displays a positive and professional attitude.
- Displays self-confidence.
- Displays high expectations of success in trade.
- Productivity
- Follows safety practices.
- Maintains a neat and clean work area.
- Follows directions and procedures.
- Completes assignments in keeping with deadlines.
- Organization Skills
- Prioritizes and manages class time.
- Demonstrates flexibility in handling change.
- Communications
- Displays appropriate nonverbal skills (eye contact, body language).
- Displays appropriate listening skills.
- Uses appropriate language on a professional level.
- Cooperation
- Displays leadership skills.
- Appropriately handles criticism, conflicts and complaints.
- Demonstrates problem-solving capabilities.
- Maintains appropriate relationships with instructors and peers.
- Follows requests of instructor.
- Respect
- Engages with cultural and racial diversity in a professional manner.
- Refrains from engaging in harassment of any kind.
- Encourages others to avoid harassment.
-
IEM 1010 - Technology Foundations
Clock Hours: 35
Delivery Mode
on-ground
Course Description:
The purpose of the Tech Foundations program is to provide a comprehensive program of activities that will enable students to develop and enhance their present skill level. Students complete an assessment test to determine their present skill level in Math, Reading, and locating information. Individuals with identified deficiencies in these areas are scheduled to attend Tech Foundations to correct these deficiencies. When students achieve the designated skill level, they will exit from Tech Foundations.
Student Learning Outcomes:
- Complete instruction in 3 KeyTrain modules
-
IEM 1020 - Job Prep
Clock Hours: 6
Delivery Mode
on-ground
Course Description:
This course will prepare the student for finding employment and will provide the student with a review of skills required for a job, including communication skills, professional etiquette, etc.
Student Learning Outcomes:
- Discuss the employment application, interview, and hiring process.
- Discuss how a resume and cover letters are used in the employment application, interview, and hiring process.
- Identify components of a successful resume.
- Prepare a resume for the instructor to review.
-
IEM 1030 - Course Orientation and Safety
Clock Hours: 12
Delivery Mode
on-ground
Course Description:
Safety practices and regulations reviews basic workplace safety concepts and practices. Focuses on common causes of electrical and general workplace accidents. School rules, class rules and safety procedure orientation as related to IEM.
Student Learning Outcomes:
- Understand the school administrative policies, class rules and regulations.
- Know shop safety procedures.
- Know location of all emergency electrical power shut offs.
- Know first aid procedures.
-
IEM 1040 - Industrial Safety and Health
Clock Hours: 20
Delivery Mode
on-ground
Prerequisites: IEM 1030
Industry Certifications OSHA 10 hour General Industry Safety Certification
Course Description:
Safety practices and regulations reviews basic workplace safety concepts and practices. Focuses on the common causes of workplace accidents and injuries, the role of OSHA and other federal and state agencies regulating safety, and workplace safety initiatives.
Student Learning Outcomes:
- Understand the OSHA Act, functions, and resources of OSHA.
- Recognize the OSHA inspection priorities.
- Describe the OSHA inspection process.
- Know the rights of employers and employees under the OSHA act.
- Learn the major hazards of slips, trips, and falls and how to avoid them.
- List components of effective egress and fire protection programs.
- Outline the general requirements for general safety standards.
- Recall the hazards of Flammable and Combustible liquids and gasses and general safe practices when working with or around them.
- Describe the hazards of chemicals.
- Identify basic electrical hazards in the workplace.
- Understand the value of personal protective equipment, usage and limitations.
- Define the basic elements of a safety and health program.
- Score a passing grade on the OSHA 10 hour safety exam and earn the 10 hour general industry safety certification.
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