AURRTC101 — Diagnose and repair marine exhaust and cooling systems
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What an assessment for AURRTC101 must cover
37 assessable components: 5 elements (21 performance criteria), 2 performance evidence and 8 knowledge evidence requirements, plus 6 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 diagnose and repair marine exhaust and cooling system
- 1.1Identify job requirements from workplace instructions
- 1.2Identify required information for diagnosis activity
- 1.3Analyse diagnostic options and source testing strategy to identify cause of fault using workplace and manufacturer procedures
- 1.4Identify hazards and environmental issues associated with diagnose and repair activity, assess potential risks and implement control measures in line with workplace policies and procedures
- 1.5Identify tools and equipment required for testing strategy and establish serviceability according to workplace procedures
2 Diagnose marine exhaust and cooling system
- 2.1Implement diagnostic tests set out in testing strategy according to manufacturer and workplace procedures, and workplace health and safety requirements
- 2.2Identify cause of fault through analysis of diagnostic test results
- 2.3Confirm and report cause of fault according to workplace procedures
- 2.4Develop and report recommendations for necessary repairs according to workplace procedures
3 Dismantle marine exhaust and cooling system
- 3.1Identify tools and equipment required to dismantle engine and establish serviceability according to workplace procedures
- 3.2Dismantle exhaust and cooling system, clean and inspect components according to workplace procedures, workplace health and safety and environmental requirements
- 3.3Measure and compare components against manufacturer specifications
- 3.4Confirm recommendations for necessary repairs according to workplace procedures
4 Repair and re-assemble marine exhaust and cooling system
- 4.1Identify required information for repair activity
- 4.2Identify tools, equipment and materials required for repair activity and establish serviceability according to workplace procedures
- 4.3Carry out repairs according to workplace and manufacturer procedures, manufacturer specifications, workplace health and safety and environmental requirements
- 4.4Re-assemble exhaust and cooling system according to workplace and manufacturer procedures, manufacturer specifications, workplace health and safety and environmental requirements
- 4.5Carry out post-repair testing according to workplace procedures, workplace health and safety and environmental requirements
5 Complete work processes
- 5.1Conduct final inspection according to workplace procedures and confirm vehicle is ready for use
- 5.2Clear work area and dispose of or recycle materials according to workplace procedures
- 5.3Complete documentation according to workplace procedures
Performance evidence
- diagnose and repair a fault in the freshwater cooling exhaust and cooling systems of two different vessels
- diagnose and repair a fault in the raw water exhaust and cooling systems of two different vessels
Knowledge evidence
- methods to locate and interpret information required to diagnose and repair marine exhaust and cooling systems including: - information provided by customers and supervisors - manufacturer specifications and procedures or equivalent documentation
- workplace procedures required to diagnose and repair marine exhaust and cooling systems including: - establishing serviceability of tools and equipment - documentation procedures - housekeeping procedures including: - examination of tools and equipment - storage of equipment - identification, tagging and isolation of faulty equipment - disposal of excess materials - recycling procedures
- workplace health and safety (WHS) requirements relating to diagnosing and repairing marine exhaust and cooling systems, including procedures for: - lifting and supporting exhaust and cooling system components - working with hot exhaust and cooling system components
- environmental requirements relating to diagnosing and repairing marine exhaust and cooling systems, including procedures for trapping, storing and disposing of materials released from exhaust systems
- purpose and operation of marine exhaust and cooling systems and components, including: - fresh watercooling systems, including: - circulation pumps - thermostats - heat exchangers - exhaust manifolds - turbochargers - dry exhausts - raw water-cooling systems, including: - pumps, including camshaft, belt, shaft and gear driven - relief valves - engine oil coolers - transmission oil coolers - sacrificial anodes - intercoolers - seawater strainers - exhaust manifolds - exhaust elbows and risers - exhaust tubes and hoses - wet exhausts - mufflers and waterlocks - siphon breaks - exhaust outlet flappers
- diagnostic testing procedures for marine exhaust and cooling systems, including: - manometer measurement - turbocharger boost measurement - raw water system pressure and flow measurement - freshwater cooling system pressure testing - infra-red temperature measurement
- dismantling and repair procedures for marine exhaust and cooling systems, including procedures inspecting and evaluating the following components: - circulation pumps - thermostats - heat exchangers - turbochargers and intercoolers - raw water pumps, including camshaft, belt, shaft and gear driven - relief valves - sacrificial anodes - seawater strainers - exhaust manifolds - exhaust elbows and risers - exhaust tubes and hoses - mufflers and waterlocks - siphon breaks - exhaust outlet flappers
- post-repair testing procedures for marine exhaust and cooling systems, including water testing procedures while under load
Foundation skills
- Learning: Locates required sources of information efficiently Develops a sequenced plan for a specific task.
- Reading: Organises and interprets technical information from workplace procedures, manufacturer procedures and manufacturer specifications.
- Oral communication: Clarifies instructions Obtains information from customers and supervisors.
- Numeracy: Measures marine exhaust and cooling system components Uses mathematical operations Calculates distances, areas, volumes and tolerances Calculates deviations from manufacturer specifications.
- Planning and organising: Plans own work requirements Prioritises actions to achieve required outcomes Ensures tasks are completed within workplace timeframes.
- Technology: Uses precision measuring equipment including infra-red thermometers.
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 AURRTC101
What does an assessment tool for AURRTC101 need to cover?
To satisfy the Principles of Assessment and Rules of Evidence, an assessment for AURRTC101 needs to address all 37 unit components: 5 elements with 21 performance criteria, 2 performance evidence requirements, 8 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 AURRTC101?
Auditori pulls the current release of AURRTC101 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 AURRTC101 — with no card and no subscription required. After that it's pay-as-you-go per unit.
Can I check my existing AURRTC101 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 AURRTC101, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.
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