AURTTL003 — Install CNG fuel systems
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What an assessment for AURTTL003 must cover
27 assessable components: 3 elements (12 performance criteria), 1 performance evidence and 5 knowledge evidence requirements, plus 9 foundation skills. An audit-defensible tool maps every question and task back to these — that mapping is the coverage matrix Auditori generates alongside the assessment.
Elements & performance criteria
1 Prepare to install CNG fuel system
- 1.1Job requirements are determined from workplace instructions
- 1.2CNG fuel system installation information is sourced and interpreted
- 1.3Installation options are analysed and those most appropriate to the circumstances are selected
- 1.4Hazards associated with the work are identified and risks are managed
- 1.5Tools, equipment and materials are selected and checked according to manufacturer specifications and workplace procedures
2 Carry out installation activities
- 2.1CNG fuel system is checked for correct application and components are checked for damage
- 2.2CNG fuel system components are installed according to workplace procedures, manufacturer specifications, safety and environmental requirements and AS/NZS 2739 Natural gas (NG) fuel systems for vehicle engines, and without causing damage to components or systems
- 2.3Installed CNG fuel system is tested for correct operation and required adjustments are made according to manufacturer specifications, workplace procedures, safety requirements, and AS/NZS 2739
3 Complete work processes
- 3.1Final inspection is made to ensure work is to workplace expectations and system is presented ready for use
- 3.2Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected
- 3.3Tools and equipment are checked and stored according to workplace procedures
- 3.4Workplace documentation is processed according to workplace procedures
Performance evidence
- install one complete compressed natural gas (CNG) fuel system in a vehicle.
Knowledge evidence
- work health and safety (WHS) and occupational health and safety (OHS) requirements relating to installing CNG fuel systems, including procedures for working with extremely cold and flammable gas
- environmental requirements, including procedures for preventing loss of gas to atmosphere
- requirements of AS/NZS 2739 Natural gas (NG) fuel systems, including: • containers and fuel system components • fuel service lines and materials • fuel control equipment • Australian standard inspection, testing and commissioning requirements
- CNG system adjustment procedures, including exhaust gas analysis
- Australian standard certification, compliance plate, and marking and label requirements.
Foundation skills
- Learning skills: locate appropriate sources of information efficiently.
- Reading skills: interpret Australian standards relating to installing CNG fuel systems interpret manufacturer and workshop literature when seeking CNG system installation procedures and specifications.
- Writing skills: legibly and accurately fill out workplace documentation when recording parts and material used.
- Oral communication skills: clarify instructions.
- Numeracy skills: use basic mathematical operations, including addition and subtraction, to measure components and vehicle when calculating installation positions and material lengths interpret gauges of testing equipment.
- Digital literacy skills: navigate computer programs in testing equipment and scan tools while testing and adjusting fuel system.
- Planning and organising skills: plan own work requirements and prioritise actions to achieve required outcomes and ensure tasks are completed within workplace timeframes.
- Problem solving skills: determine most appropriate method of installing fuel system while meeting relevant Australian standards.
- Technology skills: use specialist tooling, measuring equipment and computerised equipment.
Unit content sourced from training.gov.au — © Commonwealth of Australia, licensed under CC BY 4.0. Auditori is not affiliated with the Department of Employment and Workplace Relations.
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Real, unedited Auditori output (RIIHAN201E shown), branded for a sample RTO:
Questions about assessing AURTTL003
What does an assessment tool for AURTTL003 need to cover?
To satisfy the Principles of Assessment and Rules of Evidence, an assessment for AURTTL003 needs to address all 27 unit components: 3 elements with 12 performance criteria, 1 performance evidence requirements, 5 knowledge evidence requirements, and the foundation skills. A coverage matrix mapping each question and task to these components is what an auditor looks for.
How does Auditori generate an assessment tool for AURTTL003?
Auditori pulls the current release of AURTTL003 from training.gov.au and generates a complete package: candidate assessment, assessor guide with model answers and observation criteria, and a coverage matrix mapping every component. A suitably qualified person then reviews and approves the draft in a built-in workflow — consistent with ASQA's guidance on AI use in VET — before export as branded PDF and editable Word.
Is the first assessment tool really free?
Yes. Every new account includes one free credit — enough to generate the complete assessment tool for AURTTL003 — with no card and no subscription required. After that it's pay-as-you-go per unit.
Can I check my existing AURTTL003 assessment instead of generating a new one?
Yes — upload your existing assessment or learner guide and Auditori maps it against every element, performance criterion, PE and KE of AURTTL003, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.
Related units
- AURTTL001 — Inspect and service CNG fuel systems
- AURTTL007 — Inspect and service LPG fuel systems
- AURTTL009 — Install LPG fuel systems
- AURTTL014 — Analyse and evaluate faults in gas fuel systems
- AURTTL102 — Diagnose and repair CNG fuel systems
- AURTTL104 — Inspect and service LNG fuel systems
- AURTTL105 — Diagnose and repair LNG fuel systems
- AURTTL108 — Diagnose and repair LPG fuel systems
- AURTTL111 — Diagnose complex faults in CNG fuel systems
- AURTTL112 — Diagnose complex faults in LNG fuel systems
- AURTTL113 — Diagnose complex faults in LPG fuel systems
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