AUR31820

Certificate III in Heavy Commercial Trailer Technology

Take the next step in your career with this hands-on heavy commercial trailer qualification. This course is perfect for individuals aiming to become a heavy commercial trailer technician or inspector.

STUDY LOCATIONS Greater Brisbane Darling Downs and South West

WAYS TO STUDY Apprenticeships and traineeships

NEXT INTAKE Starts anytime View all intakes

Course overview

Upgrade your career in the heavy commercial trailer industry with this mid-level qualification. You will develop broad technical knowledge and practical skills that will set you apart.

According to the Australian Government's Job Outlook service, demand for qualified mechanics grew strongly over the past five years with employers finding it hard to fill vacancies. Job openings are expected to remain steady in the near future with around 23,000 job opening expected over the next five years.

This specialised course will elevate your skills in an industry where employers are increasingly requiring technical expertise and specific knowledge. You will develop a broad range of practical skills required to service and repair heavy commercial trailer components including wheel and tyre assembly, electrical circuits, lighting and wiring systems, air-braking system, hydraulic systems, suspension systems, dynamic control systems, and mechanical connections.

Completion of this qualification will give you the skills needed to service and repair trailers used on heavy vehicles. It will also contribute to the qualification requirements needed to apply for heavy vehicle inspection and modification approval through the Department of Transport and Main Roads Approved Persons and Approved examiner schemes.

What can I do?

Specialist Trailer Technician
Heavy Commercial Trailer Technician

Course outcome:

AUR31820 Certificate III in Heavy Commercial Trailer Technology

Trade skills assessment and gap training program

If you can demonstrate substantial competency in this qualification, you may be able to access funding for recognition of prior learning and gap training through the Trade Skills and Assessment Gap Training (TSAGT) program. TAFE Queensland is a proud recipient of funding from the Queensland Government, Department of Employment, Small Business and Training (DESBT) for this program. Only eligible participants may receive funding for eligible courses. Learn more about eligibility criteria.

Free apprenticeships for under 25s

The Queensland government is supporting young Queenslanders up to the age of 25 by providing access to fully subsidised training across a range of priority apprenticeship or traineeship qualifications. Learn more>

What you will study

The successful achievement of this qualification requires you to complete all core and 17 elective units from the list below.

UNIT CODE
UNIT NAME

UNIT CODE
AURAEA002

Follow environmental and sustainability best practice in an automotive workplace

UNIT CODE :
AURAEA002

Unit description :
This unit describes the performance outcomes required to follow environmental and sustainability best practices, including complying with established workplace procedures and environmental regulations as well as following sustainability practices that may reduce the environmental impact of work practices and outputs. It applies to those working in the automotive industry. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
UNIT NAME
Follow environmental and sustainability best practice in an automotive workplace

UNIT CODE
AURASA102

Follow safe working practices in an automotive workplace

UNIT CODE :
AURASA102

Unit description :
This unit describes the skills and knowledge required to identify and follow safety and emergency procedures in an automotive workplace.
UNIT NAME
Follow safe working practices in an automotive workplace

UNIT CODE
AURETR009

Install vehicle lighting and wiring systems

UNIT CODE :
AURETR009

Unit description :
This unit describes the performance outcomes required to install vehicle, vessel or machinery low voltage (LV) direct current (DC) lighting and wiring systems that are not an integral part of vehicle or machinery controller area network databus (CAN-bus) topography. It involves preparing for the task, installing and testing the operation of lighting and wiring systems, and completing workplace processes and documentation. It applies to those working in the automotive service and repair industry. LV lighting and wiring systems include those in agricultural machinery, heavy commercial vehicles, light vehicles, vessels, mobile plant machinery, motorcycles or outdoor power equipment. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
UNIT NAME
Install vehicle lighting and wiring systems

UNIT CODE
AURETR112

Test and repair basic electrical circuits

UNIT CODE :
AURETR112

Unit description :
This unit describes the skills and knowledge required to inspect, test and repair basic electrical circuits in vehicle and machinery electrical systems.
UNIT NAME
Test and repair basic electrical circuits

UNIT CODE
AURETR122

Diagnose and repair vehicle dynamic control systems

UNIT CODE :
AURETR122

Unit description :
This unit describes the skills and knowledge required to diagnose and repair vehicle dynamic control systems.
UNIT NAME
Diagnose and repair vehicle dynamic control systems

UNIT CODE
AURHTB101

Diagnose and repair heavy vehicle air braking systems

UNIT CODE :
AURHTB101

Unit description :
This unit describes the skills and knowledge required to diagnose and repair faults in the air braking systems of heavy vehicles.
UNIT NAME
Diagnose and repair heavy vehicle air braking systems

UNIT CODE
AURHTD103

Diagnose and repair heavy vehicle suspension systems

UNIT CODE :
AURHTD103

Unit description :
This unit describes the skills and knowledge required to diagnose and repair heavy vehicle suspension systems.
UNIT NAME
Diagnose and repair heavy vehicle suspension systems

UNIT CODE
AURHTJ103

Remove, inspect and refit heavy vehicle wheel and tyre assemblies

UNIT CODE :
AURHTJ103

Unit description :
This unit describes the skills and knowledge required to remove, inspect and refit the wheel and tyre assemblies of heavy vehicles.
UNIT NAME
Remove, inspect and refit heavy vehicle wheel and tyre assemblies

UNIT CODE
AURHTY102

Diagnose and repair mechanical connections of heavy vehicles and trailers over 4.5 tonnes

UNIT CODE :
AURHTY102

Unit description :
This unit describes the skills and knowledge required to diagnose and repair faults in the mechanical connections fitted to both heavy vehicles and trailers.
UNIT NAME
Diagnose and repair mechanical connections of heavy vehicles and trailers over 4.5 tonnes

UNIT CODE
AURTTA118

Develop and carry out diagnostic test strategies

UNIT CODE :
AURTTA118

Unit description :
This unit describes the skills and knowledge required to develop and carry out a diagnostic testing strategy on vehicles, vessels or machinery.
UNIT NAME
Develop and carry out diagnostic test strategies

UNIT CODE
AURTTK102

Use and maintain tools and equipment in an automotive workplace

UNIT CODE :
AURTTK102

Unit description :
This unit describes the skills and knowledge required to select, use, maintain and store tools and equipment in an automotive workplace.
UNIT NAME
Use and maintain tools and equipment in an automotive workplace

UNIT CODE
UNIT NAME

UNIT CODE
AURACA101

Respond to customer needs and enquiries in an automotive workplace

UNIT CODE :
AURACA101

Unit description :
This unit describes the skills and knowledge required to identify customer needs and enquiries and provide effective information and advice when supplying automotive products and services.
UNIT NAME
Respond to customer needs and enquiries in an automotive workplace

UNIT CODE
AURAFA103

Communicate effectively in an automotive workplace

UNIT CODE :
AURAFA103

Unit description :
This unit describes the skills and knowledge required to communicate in an automotive workplace. It involves communicating effectively by conveying and receiving information using verbal and non-verbal techniques and correct automotive technical terminology.
UNIT NAME
Communicate effectively in an automotive workplace

UNIT CODE
AURATA002

Read, interpret and apply engineering drawings

UNIT CODE :
AURATA002

Unit description :
This unit describes the performance outcomes required to read, interpret and determine work task and material requirements from engineering drawings. It involves referring to engineering drawings of systems and components when fabricating, modifying and repairing vehicles or equipment. It applies to those working on agricultural machinery, heavy commercial vehicles, light vehicles, marine vessels, motorcycles, mobile plant machinery or outdoor power equipment in the automotive service and repair industry. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
UNIT NAME
Read, interpret and apply engineering drawings

UNIT CODE
AURETK002

Use and maintain electrical test equipment in an automotive workplace

UNIT CODE :
AURETK002

Unit description :
This unit describes the performance outcomes required to select, use and maintain electrical test equipment used in an automotive workplace for the purpose of identifying, diagnosing and rectifying electrical and electronic faults in vehicles or machinery. It applies to those working in the automotive service and repair industry. The electrical systems and components include those in agricultural machinery, heavy commercial vehicles, light vehicles, vessels, motorcycles, mobile plant machinery or outdoor power equipment. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
UNIT NAME
Use and maintain electrical test equipment in an automotive workplace

UNIT CODE
AURETR010

Repair wiring harnesses and looms

UNIT CODE :
AURETR010

Unit description :
This unit describes the performance outcomes required to test an existing wiring harness and loom, remove, fabricate and fit the new wiring harness and loom, and then test its operation. It involves preparing for the task, performing the work, and completing workplace processes and documentation. It applies to those working in the automotive service and repair industry. The wiring harnesses and looms include those in agricultural machinery, heavy commercial vehicles, light vehicles, vessels, mobile plant machinery, motorcycles or outdoor power equipment. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
UNIT NAME
Repair wiring harnesses and looms

UNIT CODE
AURETR011

Install basic ancillary electrical systems and components

UNIT CODE :
AURETR011

Unit description :
This unit describes the performance outcomes required to install and test basic ancillary electrical systems and components in vehicles or machinery. It involves preparing for the task, installing and testing the operation of the systems and components, and completing workplace processes and documentation. These electrical systems and components will not require programming following installation as they do not communicate with the vehicle or machinery controller area network data bus (CAN-bus or LIN-bus) topography. It applies to those working in the automotive service and repair industry. Basic ancillary electrical systems and components include those being installed in agricultural machinery, heavy commercial vehicles, light vehicles, marine vessels, mobile plant machinery, motorcycles or outdoor power equipment. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
UNIT NAME
Install basic ancillary electrical systems and components

UNIT CODE
AURETR125

Test, charge and replace batteries and jump-start vehicles

UNIT CODE :
AURETR125

Unit description :
This unit describes the skills and knowledge required to test, charge, replace, retest and secure a range of automotive batteries, including vehicle or machinery jump-starting procedures.
UNIT NAME
Test, charge and replace batteries and jump-start vehicles

UNIT CODE
AURHTB002

Diagnose and repair heavy vehicle hydraulic and air over hydraulic braking systems

UNIT CODE :
AURHTB002

Unit description :
This unit describes the performance outcomes required to diagnose and repair faults in the hydraulic and air over hydraulic braking systems of heavy vehicles. It involves preparing for the task, selecting the correct diagnostic procedure, carrying out the diagnosis and the repair, performing post-repair testing, and completing workplace processes and documentation. It applies to those working in the automotive service and repair industry. The braking systems include those in agricultural machinery, heavy commercial vehicles or mobile plant machinery. The unit does not apply to hydraulic pressure brakes in agricultural machinery or mobile plant machinery. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
UNIT NAME
Diagnose and repair heavy vehicle hydraulic and air over hydraulic braking systems

UNIT CODE
AURHTB107

Diagnose and repair heavy commercial vehicle electronic braking systems

UNIT CODE :
AURHTB107

Unit description :
This unit describes the skills and knowledge required to diagnose and repair faults in the electronically controlled braking systems of heavy commercial vehicles.
UNIT NAME
Diagnose and repair heavy commercial vehicle electronic braking systems

UNIT CODE
AURHTD104

Carry out heavy vehicle wheel alignment operations

UNIT CODE :
AURHTD104

Unit description :
This unit describes the skills and knowledge required to carry out heavy vehicle wheel alignment operations.
UNIT NAME
Carry out heavy vehicle wheel alignment operations

UNIT CODE
AURHTJ102

Select heavy vehicle tyres, wheels and rims

UNIT CODE :
AURHTJ102

Unit description :
This unit describes the skills and knowledge required to select heavy vehicle tyres, wheels and rims to suit specific applications.
UNIT NAME
Select heavy vehicle tyres, wheels and rims

UNIT CODE
AURKTA111

Diagnose and repair mobile plant hydraulic systems

UNIT CODE :
AURKTA111

Unit description :
This unit describes the skills and knowledge required to diagnose and repair mobile plant hydraulic systems.
UNIT NAME
Diagnose and repair mobile plant hydraulic systems

UNIT CODE
AURTTA006

Inspect and service hydraulic systems

UNIT CODE :
AURTTA006

Unit description :
This unit describes the performance outcomes required to inspect and service hydraulic systems. It involves preparing for the task, inspecting the system, reporting the inspection findings, servicing and adjusting the system, and completing workplace processes and documentation. It applies to those working in the automotive service and repair industry. The hydraulic systems include those of agricultural machinery, heavy commercial vehicles, marine vessels, mobile plant machinery or outdoor power equipment. This unit is not intended for drive systems, power steering or hydraulic braking systems. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
UNIT NAME
Inspect and service hydraulic systems

UNIT CODE
AURTTA012

Fabricate and install fluid power hose assemblies

UNIT CODE :
AURTTA012

Unit description :
This unit describes the performance outcomes required to fabricate and install fluid power hose assemblies.
UNIT NAME
Fabricate and install fluid power hose assemblies

UNIT CODE
AURTTA014

Assemble and install pneumatic system components

UNIT CODE :
AURTTA014

Unit description :
This unit describes the performance outcomes required to assemble and install pneumatic system components. It involves preparing for the task, assembling and installing pneumatic system components, performing post-assembly testing, and completing workplace processes and documentation. It applies to those working in the automotive service and repair industry. The pneumatic systems include those of agricultural machinery, heavy commercial vehicles or mobile plant machinery. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
UNIT NAME
Assemble and install pneumatic system components

UNIT CODE
AURTTA017

Carry out vehicle safety inspections

UNIT CODE :
AURTTA017

Unit description :
This unit describes the performance outcomes required to carry out a vehicle safety inspection, compare findings with manufacturer specifications, and report those findings. It involves preparing for the task, carrying out a vehicle safety inspection, and completing workplace processes and documentation. It applies to those working in the automotive service and repair industry. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
UNIT NAME
Carry out vehicle safety inspections

UNIT CODE
AURTTA104

Carry out servicing operations

UNIT CODE :
AURTTA104

Unit description :
This unit describes the skills and knowledge required to carry out servicing operations.
UNIT NAME
Carry out servicing operations

UNIT CODE
AURTTA105

Select and use bearings, seals, gaskets, sealants and adhesives

UNIT CODE :
AURTTA105

Unit description :
This unit describes the skills and knowledge required to select and use bearings, seals, gaskets, sealants and adhesives in the automotive vehicle industry.
UNIT NAME
Select and use bearings, seals, gaskets, sealants and adhesives

UNIT CODE
AURTTA113

Diagnose and repair hydraulic systems

UNIT CODE :
AURTTA113

Unit description :
This unit describes the skills and knowledge required to diagnose and repair hydraulic systems.
UNIT NAME
Diagnose and repair hydraulic systems

UNIT CODE
AURTTB004

Inspect and service air braking systems

UNIT CODE :
AURTTB004

Unit description :
This unit describes the performance outcomes required to inspect and service air braking systems according to manufacturer specifications. It involves preparing for the task, inspecting the system, reporting the inspection findings, servicing and adjusting the system, and completing workplace processes and documentation. It applies to those working in the automotive service and repair industry. The air braking systems include those of agricultural machinery, heavy commercial vehicles or mobile plant machinery. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
UNIT NAME
Inspect and service air braking systems

UNIT CODE
AURTTB101

Inspect and service braking systems

UNIT CODE :
AURTTB101

Unit description :
This unit describes the skills and knowledge required to inspect and service braking systems according to manufacturer specifications.
UNIT NAME
Inspect and service braking systems

UNIT CODE
AURTTD004

Inspect and service suspension systems

UNIT CODE :
AURTTD004

Unit description :
This unit describes the performance outcomes required to inspect and service front and rear suspension systems. It involves preparing for the task, inspecting the front and rear suspension system for wear, oil or air leaks and physical damage, reporting the inspection findings, servicing and adjusting the system, and completing workplace processes and documentation. It applies to those working in the automotive service and repair industry. The suspension systems include those of agricultural machinery, heavy commercial vehicles, light vehicles, mobile plant machinery, motorcycles, outdoor power equipment or trailers. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
UNIT NAME
Inspect and service suspension systems

UNIT CODE
AURTTQ001

Inspect and service final drive assemblies

UNIT CODE :
AURTTQ001

Unit description :
This unit describes the performance outcomes required to inspect and service final drive assemblies. It involves preparing for the task, inspecting the assembly, reporting the inspection findings, servicing and adjusting the assembly, and completing workplace processes and documentation. It applies to those working in the automotive service and repair industry. The final drive assemblies include those of agricultural machinery, heavy commercial vehicles, light vehicles, mobile plant machinery or outdoor power equipment. No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
UNIT NAME
Inspect and service final drive assemblies

UNIT CODE
AURVTW018

Carry out oxyacetylene welding, thermal heating and cutting

UNIT CODE :
AURVTW018

Unit description :
This unit describes the skills and knowledge required to carry out basic welding, thermal heating and cutting operations.
UNIT NAME
Carry out oxyacetylene welding, thermal heating and cutting

UNIT CODE
AURVTW109

Carry out basic gas metal arc welding

UNIT CODE :
AURVTW109

Unit description :
This unit describes the skills and knowledge required to prepare and weld components using the gas metal arc welding (GMAW) process.
UNIT NAME
Carry out basic gas metal arc welding

Note: For some courses, not all electives are available at all campuses.

Ways to study

Choose your study location

CAMPUS	APPRENTICESHIP / TRAINEESHIPS	DELIVERY MODE
Acacia Ridge	Apprenticeship	WORKPLACE Workplace	DROP IN DAYS Drop in days	BLOCK TRAINING Block training	DAY RELEASE Day release	MOBILE VAN Mobile van	Online Online
Bracken Ridge	Apprenticeship	WORKPLACE Workplace	DROP IN DAYS Drop in days	BLOCK TRAINING Block training	DAY RELEASE Day release	MOBILE VAN Mobile van	Online Online

CAMPUS	APPRENTICESHIP / TRAINEESHIPS	DELIVERY MODE
Warwick	Apprenticeship	WORKPLACE Workplace	DROP IN DAYS Drop in days	BLOCK TRAINING Block training	DAY RELEASE Day release	MOBILE VAN Mobile van	Online Online

At TAFE Queensland, we understand that employers need options and flexibility in employee training. We are committed to delivering the flexible training plans you need to get the job done. Choose from workplace training, block training, drop in days, mobile training, day release, online or a mix of all these options. Learn more

You must already be employed to enrol as an apprentice or trainee with TAFE Queensland. Speak to your employer about choosing TAFE Queensland as your Supervising Registered Training Organisation (SRTO).

Costs:

Eligible apprentices and trainees that meet the Queensland state funding requirements will be charged a set fee per nominal hour. These fees are calculated at a regulated rate of $1.60 per nominal hour. Concession rates apply for students who hold a current Health Care Card or who identify as Aboriginal or Torres Strait Islander.

Non-funded apprentices and trainees will be charged a fee for service cost. These will be confirmed prior to the commencement of training.
Information regarding costs will be outlined on the agreed training plan, which will be provided to the employer and apprentice or trainee at time of induction.

Download Brochure

Certificate III in Heavy Commercial Trailer Technology (AUR31820)

Ask a question

Certificate III in Heavy Commercial Trailer Technology

COURSE CODE: AUR31820

Payment Options

How can I pay for this course?

No matter what your circumstances, TAFE Queensland has a payment option to suit you. If you are unsure of what’s right for you, get in touch. We’re here to help.

Payment plan

If you have difficulty paying for the full cost of a course upfront, you may be eligible for a payment plan.

Learn more

Upfront payment

This may be the full fee for the course, or the student contribution amount if you are eligible for a subsidy or concession.

Learn more

Entry requirements

There are no formal entry requirements for this course.

Selection criteria

To study an apprenticeship program you must be indentured as an apprentice with your employer.

Employers need to be able to provide the necessary human and physical resources to qualify for an apprentice.

Find out more on how to become an apprentice or trainee

Resources required

You are responsible for meeting the minimum occupational health and safety requirements in practical classes.
This includes the use of:

clear safety glasses to AS 1336 or 1337
protective footwear with safety toe cap and non-slip soles to AS2210
mechanic gloves
ear plugs or muffs
You should also wear 100% cotton drill industry-standard protective clothing

If you fail to meet these minimum standards of dress, you will not be permitted entry into practical classes.

You will be provided with a recommended reading list and/or required textbooks after enrolment, during orientation or at the start of each unit. The purchase of these resources may incur additional costs, or you may be able to borrow them from the TAFE Queensland library network.

You are also required to have access to and bring personal stationary, a USB, and a calculator.

Assessment methods

Skill and knowledge assessments are an essential step in progressing through your course. You may be assessed in a number of ways while you are studying at TAFE Queensland, including observation, written assessment, questioning, portfolios, work samples, third-party feedback, and through recognition of prior learning. Read more about assessment methods.

Pathways

University pathways

If you want to go on to further study at university, TAFE Queensland has a pathway option to get you there. In many cases, completing one of our diplomas may give you a full year of credit towards a degree with one of our partner universities.

Learn more about University Pathways

How to apply

Direct application

If you're ready to get started, simply hit the Apply Now button on your preferred course information page and get your application underway online.

Course disclaimer

All information was accurate at time of publication, however TAFE policies, tuition fees and course content is subject to change without notice. Course commencement is dependent on sufficient enrolment numbers. Timetable information is subject to change prior to commencement and/or during the duration of your course.

Recognition of prior learning (RPL) and credit transfers

Fast track your way to a formal qualification by earning credit for the things you already know. We can assess your skills, directly apply credits from previous successful study, and give you advanced standing in your course.

Learn more

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Certificate III in Heavy Commercial Vehicle Mechanical Technology

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Careers

Diesel Motor Mechanic
Heavy Commercial Vehicle Technician
Heavy Vehicle Mechanic

Full Time : 2 years

Next Start : 28 Jan 2025

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Careers

Automotive Mechanic
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Certificate III in Heavy Commercial Trailer Technology

Course overview

What can I do?

Course outcome:

Trade skills assessment and gap training program

Free apprenticeships for under 25s

Core units

Elective units

Download Brochure

Ask a question

Certificate III in Heavy Commercial Trailer Technology

Payment Options

How can I pay for this course?

Payment plan

Upfront payment

Entry requirements

Selection criteria

Resources required

Assessment methods

Pathways

University pathways

How to apply

Direct application

Course disclaimer

Recognition of prior learning (RPL) and credit transfers

Related courses

Certificate III in Heavy Commercial Vehicle Mechanical Technology

Careers

Certificate III in Agricultural Mechanical Technology

Careers