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AURLTX102 — Diagnose and repair light vehicle automatic transmissions

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What an assessment for AURLTX102 must cover

85 assessable components: 4 elements (17 performance criteria), 18 performance evidence and 44 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 automatic transmission

  • 1.1Determine job requirements from workplace instructions
  • 1.2Source and interpret diagnostic information
  • 1.3Analyse diagnostic options and source testing strategy, selecting those required for the circumstances
  • 1.4Identify hazards associated with the work and manage risks
  • 1.5Select and check diagnostic tools and equipment required for testing strategy for serviceability

2 Diagnose automatic transmission

  • 2.1Perform diagnostic tests set out in testing strategy according to workplace procedures and safety requirements
  • 2.2Identify faults from diagnostic test results and determine causes of faults
  • 2.3Confirm and report cause of fault according to workplace procedures
  • 2.4Develop and report recommendations for required repairs according to workplace procedures

3 Repair automatic transmission

  • 3.1Source and interpret repair information
  • 3.2Analyse repair options and select those required for the circumstances
  • 3.3Select and check repair tools, equipment and materials
  • 3.4Carry out repairs and component replacements and adjustments according to manufacturer specifications, workplace procedures, and safety and environmental requirements, and without causing damage to components or system
  • 3.5Carry out post-repair testing according to workplace procedures to confirm fault rectification, and rectify any further problems detected as having been introduced during the repair process

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 two different light vehicles with different automatic transmissions, in which the fault in each must involve a different component from the following:
  • torque converter
  • transmission oil pump
  • front pump seal
  • valve body
  • shift or pressure solenoid
  • clutch pack
  • brake band
  • brake band servo
  • one-way clutch
  • planetary gear set
  • continuously variable transmission (CVT) belt or pulley
  • internal bearings or thrust washers
  • in course of the above, remove, refit or replace one of the light vehicle automatic transmissions
  • carry out a diagnostic test in the course of the above work for at least one of the following faults:
  • abnormal or irregular noises
  • leaking fluid pressure
  • damaged solenoids, connectors or wiring.

Knowledge evidence

  • methods to locate and interpret information required to diagnose and repair light vehicle automatic transmissions, including:
  • information provided by customer and supervisors
  • manufacturer specifications and procedures or equivalent documentation
  • workplace procedures required to diagnose and repair light vehicle automatic transmissions, including:
  • establishing serviceability of tools and equipment
  • documentation and diagnosis reporting procedures, including:
  • recommendations for required repairs or adjustments
  • housekeeping procedures, including:
  • examination of tools and equipment
  • storage of equipment
  • identification, tagging and isolation of faulty equipment
  • disposal of excess materials
  • recycling procedures
  • work health and safety (WHS) requirements relating to diagnosing and repairing light vehicle automatic transmissions, including procedures for lifting, supporting and manual handling light vehicle automatic transmissions
  • environmental requirements, including procedures for trapping, storing and disposing of fluids released from light vehicle automatic transmissions
  • operating principles of light vehicle automatic transmissions and associated components, including:
  • fluid couplings
  • planetary gears, including:
  • single planetary gear operation
  • types of compound planetary gears, including Ravigneaux and Simpson planetary gear sets
  • gear ratios and torque reduction and multiplication
  • lubricant types and properties
  • application, and key features of light vehicle automatic transmissions and components, including:
  • torque converters, including:
  • impeller, stator, one-way clutch and turbine operation
  • lock-up torque converters
  • automatic transmission mechanical components, including brake bands, clutch packs, one-way clutches, and compound planetary gear sets
  • power flows, including:
  • longitudinal automatic transmissions
  • automatic transaxles
  • automatic transmission hydraulic components and hydraulic control components, including:
  • oil pumps
  • hydraulic valves, including pressure regulating valves, manual valves, shift valves, governor valves and throttle pressure valves
  • automatic transmission electronic components, including:
  • electronic control module
  • input sensors, including vehicle speed sensor, throttle position sensor, mass air flow (MAF) sensor, manifold absolute pressure (MAP) sensor, transmission range sensor, engine speed sensor and temperature sensor
  • electronic control module outputs, including indicator lamps, shift solenoids, pressure control solenoids and torque converter clutch solenoids
  • continuously variable transmissions, including operating principles of belts and pulleys
  • diagnostic testing procedures for light vehicle automatic transmissions, including procedures for:
  • stall tests
  • pressure test
  • using scan tools when testing
  • repair procedures for light vehicle automatic transmissions, including procedures for removing, replacing and adjusting them
  • post-repair testing procedures for light vehicle automatic transmissions.

Foundation skills

  • Learning: Locates required sources of information efficiently Develops a sequenced plan for a specific task.
  • Numeracy: Measures automatic transmission components and uses mathematical operations Calculates deviations and tolerances from manufacturer specifications Calculates gear ratios and torque reduction and multiplication.
  • Oral communication: Clarifies instructions Obtains information from customers and supervisors.
  • Reading: Interprets information from manufacturer and workshop literature when seeking automatic transmission specifications and procedures Interprets automatic transmission hydraulic and electrical circuit diagrams.
  • 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 AURLTX102

What does an assessment tool for AURLTX102 need to cover?

To satisfy the Principles of Assessment and Rules of Evidence, an assessment for AURLTX102 needs to address all 85 unit components: 4 elements with 17 performance criteria, 18 performance evidence requirements, 44 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 AURLTX102?

Auditori pulls the current release of AURLTX102 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 AURLTX102 — with no card and no subscription required. After that it's pay-as-you-go per unit.

Can I check my existing AURLTX102 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 AURLTX102, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.

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