TLIB3048 — Carry out off-site repair, overhaul and assembly of mechanical signalling equipment
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What an assessment for TLIB3048 must cover
42 assessable components: 5 elements (18 performance criteria), 15 performance evidence and 9 knowledge evidence requirements. 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 Assess equipment condition
- 1.1Equipment condition is established through tagged repair sheets from the field and initial examination
- 1.2Condition of all out-of-tolerance equipment and components is correctly identified and recorded through detailed inspection and testing
- 1.3Type and extent of required repairs are evaluated to determine viability of repair operations and to estimate time requirements
- 1.4Components requiring disposal are identified and replacement components are arranged to allow work to commence
2 Replace components
- 2.1Equipment is dismantled to the extent required to carry out previously identified repairs
- 2.2Components requiring replacement are stored for later repair/disposed of in line with organisational requirements
- 2.3Components are replaced/repaired/returned to operational condition in line with technical specifications and standard workshop practices
3 Produce components
- 3.1Components are produced to comply with the defined job requirements and technical specifications
- 3.2Appropriate manufacturing/workshop techniques are applied to ensure required quality components are produced
4 Assemble components
- 4.1Assembly methods and sequencing are planned to ensure efficient operations
- 4.2Components are laid out for assembly in accordance with planned processes
- 4.3Assembly of all components, sub-assemblies and equipment is correctly carried out in accordance with planned operations, and job and technical specifications
- 4.4Securing methods and operations are carried out in accordance with job and technical specifications
5 Test and adjust
- 5.1Equipment functions are tested to ensure conformance to equipment drawings and specifications
- 5.2Assembly and joining/securing processes and outcomes are checked and tested as required to match the job and technical specifications
- 5.3Adjustments are made to ensure all equipment operations meet the technical specifications
- 5.4Operational/functional compliance to the job and technical specifications is confirmed and certified
- 5.5Required documentation is correctly completed and forwarded to appropriate personnel to confirm the equipment is certified for use
Performance evidence
- applying relevant workplace procedures
- carrying out appropriate repairs in accordance with workplace requirements
- carrying out visual inspection and checking in accordance with workplace procedures
- checking/confirming compliance with operational specifications
- identifying faults in accordance with organisational procedures
- identifying job hazards and taking required action to minimise, control or eliminate identified hazards
- implementing contingency plans
- interpreting and following operational instructions and prioritising work
- modifying activities depending on operational contingencies, risk situations and environments
- monitoring work activities in terms of planned schedule
- operating and adapting to differences in equipment in accordance with operating procedures
- reading and interpreting relevant instructions, procedures, information and signs
- reporting and/or rectifying identified problems, faults or malfunctions, in accordance with regulatory requirements and workplace procedures
- using chemical cleaning agents, solvents and lubricants in accordance with safety data sheets (SDSs)/material safety data sheets (MSDSs) and/or manufacturer instructions and organisational procedures
- working systematically with required attention to detail without injury to self or others, or damage to goods or equipment
Knowledge evidence
- documentation and record keeping requirements
- chemical cleaning agents, solvents and lubricants, SDSs/MSDSs and manufacturer instructions
- fault detection techniques
- fundamentals of signalling and operations of mechanical signalling equipment
- hazards that may exist when off-site repairing, overhauling and assembling mechanical signalling equipment, and ways of controlling the risks involved
- problems that may occur when off-site repairing, overhauling and assembling mechanical signalling equipment, and action that can be taken to report or resolve these problems
- relevant mechanical signalling equipment components and technical specifications
- relevant rail safety, work health and safety (WHS)/occupational health and safety (OHS) and environmental procedures and regulations
- workplace procedures for off-site repairing, overhauling and assembling mechanical signalling 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.
See what you get before you start
Real, unedited Auditori output (RIIHAN201E shown), branded for a sample RTO:
Questions about assessing TLIB3048
What does an assessment tool for TLIB3048 need to cover?
To satisfy the Principles of Assessment and Rules of Evidence, an assessment for TLIB3048 needs to address all 42 unit components: 5 elements with 18 performance criteria, 15 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 TLIB3048?
Auditori pulls the current release of TLIB3048 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 TLIB3048 — with no card and no subscription required. After that it's pay-as-you-go per unit.
Can I check my existing TLIB3048 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 TLIB3048, showing exactly what's covered and what's missing. Mapping costs a quarter of a credit.
Related units
- TLIB0001 — Perform inspection and basic maintenance on plant and equipment in the transport industry
- TLIB0002 — Carry out vehicle inspection
- TLIB0003 — Use and maintain minor mechanical equipment
- TLIB0004 — Coordinate pooled equipment
- TLIB0005 — Operate pooled equipment
- TLIB0006 — Prepare and monitor automated operations
- TLIB0007 — Respond and rectify rail traffic autonomous operations
- TLIB0008 — Prepare passenger train as part of guard duties
- TLIB0009 — Provide first-level rail network wayside technical support remotely
- TLIB0010 — Provide first-level rail rolling stock technical support remotely
- TLIB0011 — Undertake general site maintenance
- TLIB0012 — Maintain and use hand tools
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