AURTTZ001 — Inspect and service emission control systems
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What an assessment for AURTTZ001 must cover
41 assessable components: 4 elements (13 performance criteria), 1 performance evidence and 22 knowledge evidence requirements, plus 5 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 inspect and service emission control system
- 1.1Job requirements are determined from workplace instructions
- 1.2Servicing information is sourced and interpreted
- 1.3Hazards associated with the work are identified and risks are managed
- 1.4Tools, equipment and materials are selected and checked for serviceability
2 Inspect emission control system
- 2.1Inspection is carried out according to manufacturer specifications, workplace procedures and safety requirements
- 2.2Inspection results are compared with manufacturer specifications
- 2.3Inspection findings are reported according to workplace procedures, including recommendations for necessary repairs or adjustments
3 Service emission control system
- 3.1Service and adjustments are carried out according to manufacturer specifications, workplace procedures and safety requirements, and without causing damage to components or systems
- 3.2Post-service testing is carried out according to workplace procedures
4 Complete work processes
- 4.1Final inspection is made to ensure work is to workplace expectations and vehicle or machinery is presented ready for use
- 4.2Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected
- 4.3Tools and equipment are checked and stored according to workplace procedures
- 4.4Workplace documentation is processed according to workplace procedures
Performance evidence
- inspect and service two different vehicle or machinery emission control systems on petrol or diesel powered engines.
Knowledge evidence
- work health and safety (WHS) and occupational health and safety (OHS) requirements relating to inspecting and servicing emission control systems, including procedures for working with vehicles and machinery that produce toxic exhaust gas
- basic principles of emission control, including:
- types of vehicle emissions and their effects on the environment
- sources of emissions from petrol and diesel vehicles and machinery, including:
- fuel system
- engine crankcase
- engine exhaust system
- identification and function of emission control systems, including:
- fuel evaporative control systems, including:
- fuel tank and cap
- charcoal canister
- crankcase ventilation systems
- exhaust emission control systems, including:
- particulate filters
- catalytic converters
- exhaust gas recirculation (EGR) systems
- supplementary catalytic reduction (SCR) systems
- inspection procedures for emission control systems, including:
- identifying deterioration and damage of components
- checking for fuel or exhaust gas leaks
- service and adjustment procedures for emission control systems, including cleaning or replacing components as required
- post-service testing procedures for emission control systems.
Foundation skills
- Learning skills to:: locate appropriate sources of information efficiently.
- Reading skills to:: interpret information from manufacturer and workshop literature when seeking service procedures and specifications relating to emission control systems.
- Writing skills to:: legibly and accurately fill out workplace documentation when reporting inspection findings, making recommendations, and recording parts and material used.
- Oral communication skills to:: clarify instructions report inspection findings and make repair recommendations.
- Problem solving skills to:: refer problems outside area of responsibility to appropriate person.
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.
See what you get before you start
Real, unedited Auditori output (RIIHAN201E shown), branded for a sample RTO:
Questions about assessing AURTTZ001
What does an assessment tool for AURTTZ001 need to cover?
To satisfy the Principles of Assessment and Rules of Evidence, an assessment for AURTTZ001 needs to address all 41 unit components: 4 elements with 13 performance criteria, 1 performance evidence requirements, 22 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 AURTTZ001?
Auditori pulls the current release of AURTTZ001 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 AURTTZ001 — with no card and no subscription required. After that it's pay-as-you-go per unit.
Can I check my existing AURTTZ001 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 AURTTZ001, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.
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