AURLTF101 — Diagnose and repair light vehicle mechanical fuel injection systems
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What an assessment for AURLTF101 must cover
33 assessable components: 4 elements (16 performance criteria), 2 performance evidence and 9 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 light vehicle mechanical fuel injection 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 light vehicle mechanical fuel injection 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 Repair light vehicle mechanical fuel injection system
- 3.1Identify required information for repair activity
- 3.2Identify required repair tools, equipment and materials required for repair activity and establish serviceability according to workplace procedures
- 3.3Carry out repairs according to workplace and manufacturer procedures, manufacturer specifications, workplace health and safety and environmental requirements
- 3.4Carry out post-repair testing according to workplace procedures, workplace health and safety and environmental requirements
4 Complete work processes
- 4.1Conduct final inspection according to workplace procedures and confirm vehicle is ready for use
- 4.2Clear work area and dispose of or recycle materials according to workplace procedures
- 4.3Complete documentation according to workplace procedures
Performance evidence
- diagnose and repair a fault in three mechanical fuel injection system components, including: - at least one fuel distributor - at least two of the following: - fuel injector - fuel pressure regulator - fuel pump and filter - fuel accumulator
- carry out a diagnostic test in the course of the above for at least one of the following faults: - low system pressure - leaking injectors - low fuel pump volume
Knowledge evidence
- methods to locate and interpret information required to diagnose and repair light vehicle mechanical fuel injection systems, including: - information provided by customers and supervisors - manufacturer specifications and procedures or equivalent documentation
- workplace procedures required to diagnose and repair light vehicle mechanical fuel injection 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 light vehicle mechanical fuel injection systems, including procedures for working with high pressure petrol fuel systems
- environmental requirements relating to diagnosing and repairing light vehicle mechanical fuel injection systems, including procedures for trapping, storing and disposing of fluids released from fuel system
- operating principles of light vehicle mechanical fuel injection systems, including carburation
- purpose and operation of light vehicle mechanical fuel injection systems and components, including: - fuel supply, including: - high and low pressure system - electric fuel pump - fuel accumulator - fuel metering, including: - air-flow sensor - fuel distributor - differential pressure valves - fuel injectors - cold-start enrichment and warm-up enrichment, including: - cold-start valve - thermo-time switch - warm-up regulator - auxiliary air device - full load enrichment
- diagnostic testing procedures for light vehicle mechanical fuel injection systems, including procedures for: - cold-start enrichment inspection - testing injectors, including: - opening pressure - leakage integrity - spray shape - chatter - testing system pressure, including: - primary system pressure - control pressure - analysing exhaust gas, including cold and hot engine exhaust gas analysis
- repair procedures for light vehicle mechanical fuel injection systems, including procedures for removing, replacing and injection pump timing mechanical fuel injection systems
- post-repair testing procedures for light vehicle mechanical fuel injection systems
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 mechanical fuel injection system components Uses mathematical operations Calculates distances and tolerances Calculates deviations from manufacturer specifications Interprets ratios and units, such as parts per million (PPM) from exhaust gas analysers.
- 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.
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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Questions about assessing AURLTF101
What does an assessment tool for AURLTF101 need to cover?
To satisfy the Principles of Assessment and Rules of Evidence, an assessment for AURLTF101 needs to address all 33 unit components: 4 elements with 16 performance criteria, 2 performance evidence requirements, 9 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 AURLTF101?
Auditori pulls the current release of AURLTF101 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 AURLTF101 — with no card and no subscription required. After that it's pay-as-you-go per unit.
Can I check my existing AURLTF101 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 AURLTF101, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.
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