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AUR31220 Certificate III in Mobile Plant Technology (Mobile Plant Equipment)

AUR31220 Certificate III in Mobile Plant Technology (Mobile Plant Equipment)

National ID AUR31220 State ID AD83

Ready for a career fixing all the big toys?

This course will set you up for a career in the automotive service, repair, and retail industry; working on a range of exciting mobile plant machinery such as earthmoving and lifting equipment used across a range of industry areas including building and construction and mining.

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Automotive Mobile Plant Technology

This course is half price for everyone (excl. school students) as part of the Lower Fees, Local Skills initiative. Fees are also capped at $1,200; or $400 if you're aged 15—24 or eligible for a concession. Find out more here.

*Please note that eligibility requirements apply to some of the low fee training. 

Overview

Campus Geraldton | Kalgoorlie

When Available all year round

Study Mode Apprenticeship | Workplace

Duration 4 Years

Ready for a career fixing all the big toys?

Please note, this course can only be accessed by an employed apprentice, if this course interests you, please speak to your employer or employment agency about signing up as an apprentice.

This course will set you up for a career in the automotive service, repair, and retail industry; working on a range of exciting mobile plant machinery such as earthmoving and lifting equipment used across a range of industry areas including building and construction and mining.

You will learn how to diagnose and repair drivelines, drive assemblies, engines, torque converters, suspension, brakes, hydraulics, pneumatic systems, transmission and steering; repair basic electrical wiring and circuits; weld and do thermal cutting; work safely; and much more!

Training is delivered in modern workshops with industry standard tools and equipment.

It's important to think about the key attributes you are likely to need to study and work in this field. Take a look at the essential skills and knowledge and consider if you might face any challenges in meeting the course expectations and requirements to make an informed choice about the suitability of this course for you: 

If you’re drawn to big machines, challenging environments and hands-on problem-solving, a career in mobile plant technology could be your perfect fit. This apprenticeship builds the knowledge and skills needed to diagnose, maintain and repair heavy machinery used in industries such as mining, construction, agriculture and civil works. 

This course might be right for you, if you are:

  • Interested in servicing and repairing heavy mobile plant equipment.
  • Enjoy practical, hands-on mechanical work.
  • Comfortable working outdoors or on varied job sites.
  • Able to follow safety procedures and technical instructions.
  • Have basic skills in reading, writing and maths.
  • Physically fit and capable of handling large components.
  • Keen to learn about hydraulics, electrical and mechanical systems.
  • Looking to gain a nationally recognised trade qualification. 

Important information

Select your preferred campus and apply

Available all year round, 2026

Details

When Available all year round, 2026
Where Geraldton
How Workplace

Course fees

Please select some elective units below to see the indicative fee for this course.

Units and fees

To attain this qualification, you are required to successfully complete thirty six (36) units of competence, comprising nine (9) core and twenty seven (27) elective units selected from the options provided below. On-the-job learning must also be completed to attain this qualification under Apprenticeship/Traineeship arrangements.

For an approximate fee estimate, mark the boxes below corresponding to the number of units needed for this course. 

Core

National ID Unit title General Concession Resource
AURAEA002 Follow environmental and sustainability best practice in an automotive workplace $32.40 $9.60 $23.39
AURASA102 Follow safe working practices in an automotive workplace $32.40 $9.60 $23.39
AURETR112 Test and repair basic electrical circuits $48.60 $14.40 $39.63
AURETR125 Test, charge and replace batteries and jump-start vehicles $32.40 $9.60 $28.93
AURTTA006 Inspect and service hydraulic systems $48.60 $14.40 $0.00
AURTTA104 Carry out servicing operations $64.80 $19.20 $0.00
AURTTA105 Select and use bearings, seals, gaskets, sealants and adhesives $32.40 $9.60 $29.94
AURTTA118 Develop and carry out diagnostic test strategies $48.60 $14.40 $37.67
AURTTK102 Use and maintain tools and equipment in an automotive workplace $48.60 $14.40 $36.50

Elective

National ID Unit title General Concession Resource
Respond to customer needs and enquiries in an automotive workplace
$32.40 $9.60 $0.00
Depower and reinitialise battery electric vehicles
$16.20 $4.80 $0.00
Solder electrical wiring and circuits
$32.40 $9.60 $31.37
Diagnose and repair compression ignition engine management systems
$89.10 $26.40 $0.00
Diagnose and repair charging systems
$40.50 $12.00 $0.00
Diagnose and repair starting systems
$48.60 $14.40 $0.00
Diagnose and repair automotive electrical systems
$81.00 $24.00 $0.00
Diagnose and repair heavy vehicle air braking systems
$64.80 $19.20 $0.00
Diagnose and repair heavy vehicle compression ignition engines
$81.00 $24.00 $0.00
Diagnose and repair heavy vehicle diesel fuel injection systems
$113.40 $33.60 $0.00
Diagnose and repair heavy vehicle drive shafts
$48.60 $14.40 $0.00
Diagnose and repair heavy vehicle emission control systems
$64.80 $19.20 $0.00
Inspect, service and repair track type drive and support systems
$48.60 $14.40 $0.00
Diagnose and repair mobile plant hydraulic systems
$89.10 $26.40 $0.00
Diagnose and repair mobile plant braking systems
$64.80 $19.20 $0.00
Diagnose and repair mobile plant steering systems
$56.70 $16.80 $0.00
Diagnose and repair mobile plant final drive assemblies
$48.60 $14.40 $0.00
Diagnose and repair electronic over hydraulic control systems
$56.70 $16.80 $0.00
Diagnose and repair powershift transmissions
$81.00 $24.00 $0.00
Inspect and service braking systems
$32.40 $9.60 $28.93
Diagnose and repair cooling systems
$32.40 $9.60 $31.37
Inspect and service engines
$32.40 $9.60 $26.53
Inspect and service diesel fuel injection systems
$25.92 $7.68 $19.98
Diagnose and repair engine forced-induction systems
$38.88 $11.52 $0.00
Use and maintain measuring equipment in an automotive workplace
$25.92 $7.68 $0.00
Diagnose and repair hydrostatic transmissions
$64.80 $19.20 $0.00
Carry out oxyacetylene welding, thermal heating and cutting
$48.60 $14.40 $10.37

Please note: Course information and fees are subject to change without notice.

  • Fees may differ between campus locations due to the difference between elective units in the course study plan or a need to adapt courses to meet local industry needs.
  • Fees may also differ for individuals depending on units of study selected, prior qualifications and recognition of prior learning (RPL).
  • Fees are payable at the time of enrolment.
  • Total fees quoted include tuition fees and resource fees only. You may also be required to purchase text books, uniforms or other personal equipment that are not included in this fee estimate.
  • For Lower Fees, Local Skills (half-price) courses please refer to additional eligibility information above.
  • Concession rates: If eligible, proof of concession must be presented.
  • Concessions and the secondary school age fee cap do not apply to commercial courses (short courses), or Foundation Programs (i.e ESL and General Education).
  • Secondary school aged persons (in 2026, students born on or after 1 July 2008 who are at least 15 years old in 2026) undertaking training that is not part of a VET Delivered to Secondary Schools program, the maximum course (tuition) fee chargeable is $420. Additional resource fees and discretionary fees may apply.
  • VET Student Loans for eligible courses and fee caps may be subject to changes implemented by the Australian Government.

More information: Visit our fees and payment options page or call us on 1800 672 700

Details

When Available all year round, 2026
Where Kalgoorlie
How Workplace

Course fees

Please select some elective units below to see the indicative fee for this course.

Units and fees

To attain this qualification, you are required to successfully complete thirty six (36) units of competence, comprising nine (9) core and twenty seven (27) elective units selected from the options provided below. On-the-job learning must also be completed to attain this qualification under Apprenticeship/Traineeship arrangements.

For an approximate fee estimate, mark the boxes below corresponding to the number of units needed for this course. 

Core

National ID Unit title General Concession Resource
AURAEA002 Follow environmental and sustainability best practice in an automotive workplace $32.40 $9.60 $0.00
AURASA102 Follow safe working practices in an automotive workplace $32.40 $9.60 $0.00
AURETR112 Test and repair basic electrical circuits $48.60 $14.40 $39.63
AURETR125 Test, charge and replace batteries and jump-start vehicles $32.40 $9.60 $28.93
AURTTA006 Inspect and service hydraulic systems $48.60 $14.40 $45.71
AURTTA104 Carry out servicing operations $64.80 $19.20 $0.00
AURTTA105 Select and use bearings, seals, gaskets, sealants and adhesives $32.40 $9.60 $29.94
AURTTA118 Develop and carry out diagnostic test strategies $48.60 $14.40 $37.67
AURTTK102 Use and maintain tools and equipment in an automotive workplace $48.60 $14.40 $0.00

Elective

National ID Unit title General Concession Resource
Diagnose and repair compression ignition engine management systems
$89.10 $26.40 $67.97
Diagnose and repair charging systems
$40.50 $12.00 $39.63
Diagnose and repair starting systems
$48.60 $14.40 $47.74
Remove and install heavy vehicle engine assemblies
$38.88 $11.52 $45.71
Diagnose and repair heavy vehicle compression ignition engines
$81.00 $24.00 $62.11
Diagnose and repair heavy vehicle diesel fuel injection systems
$113.40 $33.60 $122.43
Diagnose and repair heavy vehicle drive shafts
$48.60 $14.40 $62.11
Diagnose and repair heavy vehicle emission control systems
$64.80 $19.20 $47.74
Inspect, service and repair track type drive and support systems
$48.60 $14.40 $51.13
Diagnose and repair mobile plant hydraulic systems
$89.10 $26.40 $84.28
Diagnose and repair mobile plant braking systems
$64.80 $19.20 $67.97
Diagnose and repair mobile plant suspension systems
$56.70 $16.80 $67.97
Diagnose and repair mobile plant steering systems
$56.70 $16.80 $45.71
Diagnose and repair mobile plant final drive assemblies
$48.60 $14.40 $39.63
Diagnose and repair powershift transmissions
$81.00 $24.00 $88.59
Inspect and service air braking systems
$32.40 $9.60 $28.93
Inspect, service and repair auxiliary braking systems
$48.60 $14.40 $45.71
Inspect and service braking systems
$32.40 $9.60 $28.93
Diagnose and repair cooling systems
$32.40 $9.60 $31.37
Inspect and service steering systems
$32.40 $9.60 $0.00
Inspect and service engines
$32.40 $9.60 $0.00
Inspect and service diesel fuel injection systems
$25.92 $7.68 $19.98
Diagnose and repair engine forced-induction systems
$38.88 $11.52 $11.57
Use and maintain measuring equipment in an automotive workplace
$25.92 $7.68 $25.43
Inspect and service final drive assemblies
$24.30 $7.20 $22.27
Diagnose and repair hydrostatic transmissions
$64.80 $19.20 $45.71
Carry out manual metal arc welding on components
$48.60 $14.40 $36.50

Please note: Course information and fees are subject to change without notice.

  • Fees may differ between campus locations due to the difference between elective units in the course study plan or a need to adapt courses to meet local industry needs.
  • Fees may also differ for individuals depending on units of study selected, prior qualifications and recognition of prior learning (RPL).
  • Fees are payable at the time of enrolment.
  • Total fees quoted include tuition fees and resource fees only. You may also be required to purchase text books, uniforms or other personal equipment that are not included in this fee estimate.
  • For Lower Fees, Local Skills (half-price) courses please refer to additional eligibility information above.
  • Concession rates: If eligible, proof of concession must be presented.
  • Concessions and the secondary school age fee cap do not apply to commercial courses (short courses), or Foundation Programs (i.e ESL and General Education).
  • Secondary school aged persons (in 2026, students born on or after 1 July 2008 who are at least 15 years old in 2026) undertaking training that is not part of a VET Delivered to Secondary Schools program, the maximum course (tuition) fee chargeable is $420. Additional resource fees and discretionary fees may apply.
  • VET Student Loans for eligible courses and fee caps may be subject to changes implemented by the Australian Government.

More information: Visit our fees and payment options page or call us on 1800 672 700

Course Enquiry

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