Where the register points next
training.gov.au points at nothing after AUR31220: it is the current product, and no replacement is listed.
This product is listed on the National Schedule of Training Product Development: under review by Mining and Automotive Skills Alliance (Review of the Certificate III in Mobile Plant Technology), expected submission to the Assurance Body 5 March 2027. That is a submission date, not a supersession date: assurance, endorsement and publication follow, so a new version can only reach the register after it.
Source: National Schedule of Training Product Development, training.gov.au (© Commonwealth of Australia), licensed under Creative Commons Attribution 4.0. Excludes the Commonwealth Coat of Arms, trademarks and third-party material. View the Schedule. Schedule read on 25 August 2026 UTC.
What the register says changed
These are the mapping notes training.gov.au attaches to each supersession, quoted as the register writes them. They are the only public record of what actually changed between two versions.
AUR31216AUR31220=equivalent12 November 2020
The register records this supersession but attaches no note on what changed.
AUR31716AUR31220≠not equivalent12 November 2020
The register records this supersession but attaches no note on what changed.
AUR31916AUR31220≠not equivalent12 November 2020
The register records this supersession but attaches no note on what changed.
Is AUR31220 on your scope?
This page is the register's record of one product. What it cannot tell you is whether AUR31220 sits on your own scope today, or what else on that scope has moved without anyone noticing. Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.
Whether a supersession requires anything of you, and what, sits with you and your regulator. This page maps what the register records; it does not make that judgement. If the difference between an equivalent and a non-equivalent replacement is the question, we wrote it up in equivalent vs not equivalent.
What AUR31220 is made of
training.gov.au lists 114 units for AUR31220: 9 core and 105 elective. The register does not publish a completion rule in units for this product, so we do not state one. How many of the electives are required is in the packaging rules on training.gov.au.
Core units 9 listed
| Code | Unit | In this product |
|---|---|---|
| AURAEA002 | Follow environmental and sustainability best practice in an automotive workplace | ●current |
| AURASA102 | Follow safe working practices in an automotive workplace | ●current |
| AURETR112 | Test and repair basic electrical circuits | ●current |
| AURETR125 | Test, charge and replace batteries and jump-start vehicles | ●current |
| AURTTA006 | Inspect and service hydraulic systems | ●current |
| AURTTA104 | Carry out servicing operations | ●current |
| AURTTA105 | Select and use bearings, seals, gaskets, sealants and adhesives | ●current |
| AURTTA118 | Develop and carry out diagnostic test strategies | ●current |
| AURTTK102 | Use and maintain tools and equipment in an automotive workplace | ●current |
Elective units 105 listed
| Code | Unit | In this product |
|---|---|---|
| AURACA101 | Respond to customer needs and enquiries in an automotive workplace | ●current |
| AURAFA103 | Communicate effectively in an automotive workplace | ●current |
| AURATA002 | Read, interpret and apply engineering drawings | ●current |
| AURETH017 | Work safely with hydrogen in the automotive industry | ●current |
| AURETH018 | Inspect and maintain hydrogen fuel cell system | ●current |
| AURETH101 | Depower and reinitialise battery electric vehicles | ●current |
| AURETH102 | Inspect and maintain battery electric vehicles | ●current |
| AURETK002 | Use and maintain electrical test equipment in an automotive workplace | ●current |
| AURETR005 | Install automotive security systems and components | ●current |
| AURETR007 | Apply knowledge of automotive electrical circuits and wiring systems | ●current |
| AURETR010 | Repair wiring harnesses and looms | ●current |
| AURETR011 | Install basic ancillary electrical systems and components | ●current |
| AURETR019 | Inspect, service and repair AC electric motor drive systems | ●current |
| AURETR121 | Diagnose, repair and replace heavy vehicle electronic management, monitoring and tracking systems | ●current |
| AURETR123 | Diagnose and repair spark ignition engine management systems | ●current |
| AURETR124 | Diagnose and repair compression ignition engine management systems | ●current |
| AURETR128 | Diagnose and repair instruments and warning systems | ●current |
| AURETR129 | Diagnose and repair charging systems | ●current |
| AURETR130 | Diagnose and repair starting systems | ●current |
| AURETR131 | Diagnose and repair ignition systems | ●current |
| AURETR132 | Diagnose and repair automotive electrical systems | ●current |
| AURETR144 | Diagnose and repair integrated engine and transmission management systems | ●current |
| AURETU103 | Service air conditioning and HVAC systems | ●current |
| AURETU104 | Diagnose and repair air conditioning and HVAC components | ●current |
| AURETU105 | Retrofit automotive air conditioning and HVAC systems | ●current |
| AURHTB101 | Diagnose and repair heavy vehicle air braking systems | ●current |
| AURHTE001 | Remove and install heavy vehicle engine assemblies | ●current |
| AURHTE102 | Diagnose and repair heavy vehicle compression ignition engines | ●current |
| AURHTF102 | Diagnose and repair heavy vehicle diesel fuel injection systems | ●current |
| AURHTJ203 | Remove, inspect and refit heavy vehicle wheel and tyre assemblies | ●current |
Show the remaining 75 elective units
| Code | Unit | In this product |
|---|---|---|
| AURHTJ206 | Remove, inspect, repair and refit heavy vehicle tyres | ●current |
| AURHTL101 | Inspect, diagnose and repair alternative fuel systems in heavy vehicle engines | ●current |
| AURHTQ102 | Diagnose and repair heavy commercial vehicle final drive assemblies | ●current |
| AURHTQ103 | Diagnose and repair heavy vehicle drive shafts | ●current |
| AURHTX002 | Inspect, test and replace heavy vehicle automatic transmissions | ●current |
| AURHTX104 | Diagnose and repair heavy vehicle clutch systems | ●current |
| AURHTZ101 | Diagnose and repair heavy vehicle emission control systems | ●current |
| AURKTA001 | Synchronise plant and equipment | ●current |
| AURKTA005 | Inspect, service and repair track type drive and support systems | ●current |
| AURKTA111 | Diagnose and repair mobile plant hydraulic systems | ●current |
| AURKTB101 | Diagnose and repair mobile plant braking systems | ●current |
| AURKTD101 | Diagnose and repair mobile plant suspension systems | ●current |
| AURKTD102 | Diagnose and repair mobile plant steering systems | ●current |
| AURKTJ112 | Remove, inspect and fit earthmoving and off-the-road wheel and rim assemblies | ●current |
| AURKTJ116 | Use earthmoving and off-the-road tyre handlers | ●current |
| AURKTQ101 | Diagnose and repair mobile plant final drive assemblies | ●current |
| AURKTR101 | Diagnose and repair electronic over hydraulic control systems | ●current |
| AURKTX101 | Diagnose and repair powershift transmissions | ●current |
| AURKTX104 | Diagnose and repair continuously variable transmissions | ●current |
| AURLTB103 | Diagnose and repair light vehicle hydraulic braking systems | ●current |
| AURLTE001 | Remove and install light vehicle engine assemblies | ●current |
| AURLTE102 | Diagnose and repair light vehicle engines | ●current |
| AURLTZ101 | Diagnose and repair light vehicle emission control systems | ●current |
| AURNTA001 | Inspect, service and repair forklift mast assemblies | ●current |
| AURNTB101 | Diagnose and repair forklift hydraulic braking systems | ●current |
| AURNTD101 | Diagnose and repair forklift hydrostatic steering systems | ●current |
| AURTTA007 | Inspect, service and repair pneumatic systems | ●current |
| AURTTA009 | Carry out mechanical pre-repair operations | ●current |
| AURTTA011 | Install hydraulic systems to specified applications | ●current |
| AURTTA012 | Fabricate and install fluid power hose assemblies | ●current |
| AURTTA014 | Assemble and install pneumatic system components | ●current |
| AURTTA017 | Carry out vehicle safety inspections | ●current |
| AURTTA113 | Diagnose and repair hydraulic systems | ●current |
| AURTTB004 | Inspect and service air braking systems | ●current |
| AURTTB006 | Inspect, service and repair auxiliary braking systems | ●current |
| AURTTB015 | Assemble and fit braking system components | ●current |
| AURTTB101 | Inspect and service braking systems | ●current |
| AURTTC001 | Inspect and service cooling systems | ●current |
| AURTTC103 | Diagnose and repair cooling systems | ●current |
| AURTTD002 | Inspect and service steering systems | ●current |
| AURTTD004 | Inspect and service suspension systems | ●current |
| AURTTE005 | Overhaul engines | ●current |
| AURTTE104 | Inspect and service engines | ●current |
| AURTTF003 | Overhaul diesel fuel injection system components | ●current |
| AURTTF101 | Inspect and service petrol fuel systems | ●current |
| AURTTF102 | Inspect and service diesel fuel injection systems | ●current |
| AURTTF105 | Diagnose and repair engine forced-induction systems | ●current |
| AURTTF106 | Diagnose and repair petrol carburettor systems | ●current |
| AURTTJ111 | Balance wheels and tyres | ●current |
| AURTTK001 | Use and maintain measuring equipment in an automotive workplace | ●current |
| AURTTL001 | Inspect and service CNG fuel systems | ●current |
| AURTTL003 | Install CNG fuel systems | ●current |
| AURTTL007 | Inspect and service LPG fuel systems | ●current |
| AURTTL009 | Install LPG fuel systems | ●current |
| AURTTL102 | Diagnose and repair CNG fuel systems | ●current |
| AURTTL104 | Inspect and service LNG fuel systems | ●current |
| AURTTL105 | Diagnose and repair LNG fuel systems | ●current |
| AURTTL108 | Diagnose and repair LPG fuel systems | ●current |
| AURTTQ001 | Inspect and service final drive assemblies | ●current |
| AURTTQ103 | Inspect and service drive shafts | ●current |
| AURTTW001 | Carry out soft soldering techniques | ●current |
| AURTTX102 | Inspect and service manual transmissions | ●current |
| AURTTX103 | Inspect and service automatic transmissions | ●current |
| AURTTX104 | Inspect and service hydrostatic transmissions | ●current |
| AURTTX106 | Diagnose and repair hydrostatic transmissions | ●current |
| AURTTZ102 | Diagnose and repair exhaust systems | ●current |
| AURVTW002 | Carry out oxyacetylene brazing of components | ●current |
| AURVTW018 | Carry out oxyacetylene welding, thermal heating and cutting | ●current |
| AURVTW101 | Carry out manual metal arc welding on components | ●current |
| AURVTW103 | Carry out advanced gas metal arc welding on vehicle body sections | ●current |
| AURVTW104 | Carry out tungsten inert gas welding | ●current |
| AURVTW109 | Carry out basic gas metal arc welding | ●current |
| RIIHAN301E | Operate elevating work platform | ●current |
| TLILIC0003 | Licence to operate a forklift truck | ●current |
| TLILIC0005 | Licence to operate a boom-type elevating work platform (boom length 11 metres or more) | ●current |
Core and elective are the register's own flags on the unit grid of the release read here. "Not current" means training.gov.au no longer recommends that unit for use inside this product — it does not say anything about the product itself.
Source: this product on training.gov.au, Australia's national training register — or go straight to the units it requires. The rule itself is item 14 of F2025L00355, and ASQA publishes the extensions it has granted. Read on 28 August 2026 UTC. Every code, title, date, status and equivalence flag on this page is the register's; nothing here is estimated or inferred, and where the register publishes nothing we say so.
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