Qualification Outline

Date retreived
22/07/2026 10:13 PM AWST

Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.

Certificate IV in Automotive Mechanical Overhauling

Certificate IV in Automotive Mechanical Overhauling

Qualification
National Code:
AUR40820
State Code:
BFY9
TGA Status:
Current
DTWD Status:
Approved
National Endorsed, State Implementation and Classification
Field of Education
0305 - Automotive Engineering And Technology
Original TGA Release Date
13/11/2020
Approved Date
22/03/2022
Stream of Study
Initial Vocational (3100 - 3600)
VET Act Classifier
C
Nominal Hours
390
Duration
1 Semester
Current Release Number
2.00
Current Release Date
14/02/2021
VET Act Conditions
—
Releases
Release Version Release Date TGA Status DTWD Status
2.00 14/02/2021 Current Approved
1.00 13/11/2020 Replaced Approved
Description

This qualification reflects the role of individuals who perform advanced troubleshooting and repair tasks in the automotive retail, service and repair industry.
No licensing, legislative or certification requirements apply to this qualification at the time of publication.

Schedule
Packaging Rules
Total number of units = Ten (10)
- One (1) core unit, plus
- Nine (9) elective units, of which:
- all nine (9) units may be from the elective units listed below
- up to two (2) units may be from a Certificate III qualification or above in this Training Package or another endorsed Training Package or accredited course.

Elective units chosen must be relevant to the work environment and the qualification, maintain the overall integrity of the AQF alignment, not duplicate the outcome of another unit chosen for the qualification, and contribute to a valid vocational outcome.
1. Core Units

One (1) core unit must be completed.

State Code National Code Title Hours Type
OCJ03 AURTTA121 Diagnose complex system faults 40 Unit of competency
2. Elective Units

Nine (9) units may be chosen from the elective units listed.
Please refer to the packaging rules for the full details of available options.

State Code National Code Title Hours Type
AXA44 AURTTM003 Apply metal to rebuild engine components 60 Unit of competency
AXA43 AURTTM004 Assemble engine blocks and sub-assemblies 70 Unit of competency
AXA41 AURTTM005 Balance rotating and reciprocating engine components 40 Unit of competency
AXA47 AURTTM007 Carry out crankshaft grinding 60 Unit of competency
OCJ70 AURHTD104 Carry out heavy vehicle wheel alignment operations 30 Unit of competency
OCL07 AURLTD106 Carry out light vehicle wheel alignment operations 30 Unit of competency
AXA27 AURTTW003 Carry out machining operations 30 Unit of competency
AXB97 AURMTA007 Conduct non-destructive testing 30 Unit of competency
AXA40 AURTTM008 Dismantle and evaluate engine blocks and sub-assemblies 70 Unit of competency
AXA39 AURTTM009 Fit sleeves and bore and hone engine cylinders 60 Unit of competency
AXA38 AURTTM010 Heat treat, straighten and reclaim engine components 40 Unit of competency
AXA45 AURTTM001 Operate and monitor computer numerical control machines 30 Unit of competency
AXD53 AURETU007 Overhaul air conditioning and HVAC system compressors 36 Unit of competency
AXA18 AURTTX009 Overhaul automatic transmissions 40 Unit of competency
AXA66 AURTTF007 Overhaul carburettor fuel system components 32 Unit of competency
AXD85 AURETR017 Overhaul charging system alternators 40 Unit of competency
AXA26 AURTTX007 Overhaul clutch assemblies 40 Unit of competency
AXA68 AURTTF003 Overhaul diesel fuel injection system components 36 Unit of competency
AXA73 AURTTE005 Overhaul engines 60 Unit of competency
AXA32 AURTTQ004 Overhaul final drive assemblies 32 Unit of competency
AXD47 AURHTB003 Overhaul hydraulic and air over hydraulic braking system components 36 Unit of competency
AXC60 AURLTB001 Overhaul light vehicle braking system components 32 Unit of competency
AXA19 AURTTX008 Overhaul manual transmissions 32 Unit of competency
OCL74 AURPTE104 Overhaul outdoor power equipment engines 32 Unit of competency
AXD89 AURETR018 Overhaul starting system motors 30 Unit of competency
AXA77 AURTTD005 Overhaul steering system components 36 Unit of competency
AXB48 AURRTE011 Overhaul two and four-stroke cycle marine outboard engines 40 Unit of competency
AXA42 AURTTM006 Perform advanced machining and blueprinting of engine components 40 Unit of competency
AXA37 AURTTM011 Recondition engine cylinder heads 120 Unit of competency
AXA46 AURTTM002 Repair bearing tunnels and connecting rods in engines 40 Unit of competency
OCJ73 AURMTE101 Test engines using a dynamometer 32 Unit of competency
Replaces
State Code National Code Title Type
BAE7 AUR40816 Certificate IV in Automotive Mechanical Overhauling Qualification
No information
Entry Requirements

Those undertaking Certificate IV in Automotive Mechanical Overhauling must have completed an automotive mechanical Certificate III qualification or be able to demonstrate equivalent competency.

Traineeships and Apprenticeships
No information