AURKTB002 - Analyse and evaluate faults in wheeled mobile plant braking systems
Assessor Resource
AURKTB002 Analyse and evaluate faults in wheeled mobile plant braking systems
Assessment tool
Version 1.0 Issue Date: March 2024
This unit describes the performance outcomes required to analyse and evaluate faults in wheeled mobile plant braking systems in order to initiate action to sustain, vary or enhance performance. It involves identifying, evaluating, selecting, justifying and documenting the most appropriate rectification method or variation to the rectification method. The unit includes the analysis of multi-system and intermittent faults which may be caused by operating in adverse conditions.
It applies to those working in the automotive service and repair industry. The braking systems include those of agricultural machinery or mobile plant machinery.
No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)
Evidence Required
List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.
Elements
Elements describe the essential outcomes.
Performance Criteria
Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold and italicised text is used, further information is detailed in the range of conditions section.
1. Identify and confirm the work requirement
1.1 Workplace instructions and reports are used to determine the objective of the analysis and evaluation requirements
1.2 Benchmark specifications for wheeled mobile plant braking system are sourced and interpreted
1.3 System faults, deficiencies or discrepancies are identified and confirmed
1.4 Hazards associated with the work are identified and risks are managed according to workplace procedures and safety and environmental requirements
2. Prepare for analysis and evaluation
2.1 Evaluation criteria are developed or adopted to meet the objective of the analysis and evaluation
2.2 Analytical and evaluative methodology is developed or identified from technical information
2.3 Testing equipment is prepared according to manufacturer specifications and workplace procedures
2.4Tools and materials required to support the diagnostic procedure are identified, selected and prepared for use
2.5 Wheeled mobile plant braking system and components are prepared for the diagnostic process
3. Carry out failure analysis
3.1 Selected analytical and evaluative methodology is followed according to manufacturer specifications and workplace procedures
3.2 Tests are carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements
3.3 Analytical and other diagnostic findings are verified, as required, by using reliable alternative or optional processes
3.4 Analytical findings and results are assessed against evaluation criteria
3.5 Valid conclusions are drawn from available evidence and documented according to workplace requirements
4. Make recommendations
4.1 Options for responding to the objective are determined from further research of technical support information
4.2 Rectification method is selected from an analysis of the options, operating conditions, regulatory requirements and financial implications
4.3 Report is prepared specifying the analysis and evaluation process, and detailing and justifying the rectification method or variation to the rectification method
5. Complete work processes
5.1 Final inspection is made to ensure work is to workplace expectations
5.2 Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected
5.3 Tools and equipment are checked and stored according to workplace procedures
5.4 Workplace documentation is processed according to workplace procedures
Before competency can be determined, individuals must demonstrate they can perform the following according to the standards defined in this unit’s elements, performance criteria, range of conditions and foundation skills:
analyse and evaluate a fault in the braking systems of three different wheeled mobile plant machinery
the above analysis and evaluation must involve two of the following systems:
hydraulic
mechanical
pneumatic
electronic.
Individuals must be able to demonstrate knowledge of:
work health and safety (WHS) and occupational health and safety (OHS) requirements relating to analysing and evaluating faults in wheeled mobile plant braking systems, including procedures for tagging out and isolating machines
environmental requirements, including procedures for trapping, storing and disposing of oils and fluids released from braking systems
principles and processes involved in planning and implementing analysis and evaluation of wheeled mobile plant braking system faults
design and planning of diagnostic procedures of wheeled mobile plant braking system faults, including procedures for diagnosing:
hydraulic faults
mechanical faults
pneumatic faults
electrical faults
procedures for analysing and evaluating wheeled mobile plant braking system faults, including:
system failure analysis
component failure analysis
types, functions, operation and limitations of the following systems, including:
foundation brakes
anti-lock braking (ABS) with traction control
air over hydraulic brakes
air brakes
full hydraulic brakes
auxiliary braking systems, including hydraulic retarders
testing procedures of wheeled mobile plant braking systems, including:
system pressure, flow rates and temperature
braking distance and balance
accumulator pressure
disc stack height
component wear analysis
hydraulic retarders
types, functions, operation and limitations of diagnostic testing equipment required to analyse and evaluate faults in wheeled mobile plant braking systems
procedures for documenting and reporting the analysis and evaluation process.
Assessors must satisfy NVR/AQTF assessor requirements.
Competency is to be assessed in the workplace or a simulated environment that accurately reflects performance in a real workplace setting.
Assessment must include direct observation of tasks.
Where assessment of competency includes third-party evidence, individuals must provide evidence that links them to the wheeled mobile plant braking systems that they have worked on, e.g. repair orders.
Assessors must verify performance evidence through questioning on skills and knowledge to ensure correct interpretation and application.
The following resources must be made available:
automotive repair workplace or simulated workplace
workplace instructions
manufacturer wheeled mobile plant braking system specifications
three different wheeled mobile plant machinery with braking system faults
diagnostic equipment for wheeled mobile plant braking systems
tools, equipment and materials appropriate for analysing and evaluating wheeled mobile plant braking systems.
Submission Requirements
List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here
Assessment task 1: [title] Due date:
(add new lines for each of the assessment tasks)
Assessment Tasks
Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.
Elements
Elements describe the essential outcomes.
Performance Criteria
Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold and italicised text is used, further information is detailed in the range of conditions section.
1. Identify and confirm the work requirement
1.1 Workplace instructions and reports are used to determine the objective of the analysis and evaluation requirements
1.2 Benchmark specifications for wheeled mobile plant braking system are sourced and interpreted
1.3 System faults, deficiencies or discrepancies are identified and confirmed
1.4 Hazards associated with the work are identified and risks are managed according to workplace procedures and safety and environmental requirements
2. Prepare for analysis and evaluation
2.1 Evaluation criteria are developed or adopted to meet the objective of the analysis and evaluation
2.2 Analytical and evaluative methodology is developed or identified from technical information
2.3 Testing equipment is prepared according to manufacturer specifications and workplace procedures
2.4Tools and materials required to support the diagnostic procedure are identified, selected and prepared for use
2.5 Wheeled mobile plant braking system and components are prepared for the diagnostic process
3. Carry out failure analysis
3.1 Selected analytical and evaluative methodology is followed according to manufacturer specifications and workplace procedures
3.2 Tests are carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements
3.3 Analytical and other diagnostic findings are verified, as required, by using reliable alternative or optional processes
3.4 Analytical findings and results are assessed against evaluation criteria
3.5 Valid conclusions are drawn from available evidence and documented according to workplace requirements
4. Make recommendations
4.1 Options for responding to the objective are determined from further research of technical support information
4.2 Rectification method is selected from an analysis of the options, operating conditions, regulatory requirements and financial implications
4.3 Report is prepared specifying the analysis and evaluation process, and detailing and justifying the rectification method or variation to the rectification method
5. Complete work processes
5.1 Final inspection is made to ensure work is to workplace expectations
5.2 Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected
5.3 Tools and equipment are checked and stored according to workplace procedures
5.4 Workplace documentation is processed according to workplace procedures
This section specifies work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included. Bold italicised wording, if used in the performance criteria, is detailed below.
Safety and environmental requirements must include:
work health and safety (WHS) and occupational health and safety (OHS) requirements, including procedures for tagging out and isolating machines
environmental requirements, including procedures for trapping, storing and disposing of oils and fluids released from braking systems.
Analytical and evaluative methodology must include:
diagnostic process, sequence, tests and testing equipment.
Tests must include:
accumulator pressure
disc stack height
pressure
system performance with regard to distance and balance
sensor, actuator and wiring harness integrity
sampling collection and processing
wear analysis relating to drums, discs and lining material
analysis of diagnostic systems.
Before competency can be determined, individuals must demonstrate they can perform the following according to the standards defined in this unit’s elements, performance criteria, range of conditions and foundation skills:
analyse and evaluate a fault in the braking systems of three different wheeled mobile plant machinery
the above analysis and evaluation must involve two of the following systems:
hydraulic
mechanical
pneumatic
electronic.
Individuals must be able to demonstrate knowledge of:
work health and safety (WHS) and occupational health and safety (OHS) requirements relating to analysing and evaluating faults in wheeled mobile plant braking systems, including procedures for tagging out and isolating machines
environmental requirements, including procedures for trapping, storing and disposing of oils and fluids released from braking systems
principles and processes involved in planning and implementing analysis and evaluation of wheeled mobile plant braking system faults
design and planning of diagnostic procedures of wheeled mobile plant braking system faults, including procedures for diagnosing:
hydraulic faults
mechanical faults
pneumatic faults
electrical faults
procedures for analysing and evaluating wheeled mobile plant braking system faults, including:
system failure analysis
component failure analysis
types, functions, operation and limitations of the following systems, including:
foundation brakes
anti-lock braking (ABS) with traction control
air over hydraulic brakes
air brakes
full hydraulic brakes
auxiliary braking systems, including hydraulic retarders
testing procedures of wheeled mobile plant braking systems, including:
system pressure, flow rates and temperature
braking distance and balance
accumulator pressure
disc stack height
component wear analysis
hydraulic retarders
types, functions, operation and limitations of diagnostic testing equipment required to analyse and evaluate faults in wheeled mobile plant braking systems
procedures for documenting and reporting the analysis and evaluation process.
Assessors must satisfy NVR/AQTF assessor requirements.
Competency is to be assessed in the workplace or a simulated environment that accurately reflects performance in a real workplace setting.
Assessment must include direct observation of tasks.
Where assessment of competency includes third-party evidence, individuals must provide evidence that links them to the wheeled mobile plant braking systems that they have worked on, e.g. repair orders.
Assessors must verify performance evidence through questioning on skills and knowledge to ensure correct interpretation and application.
The following resources must be made available:
automotive repair workplace or simulated workplace
workplace instructions
manufacturer wheeled mobile plant braking system specifications
three different wheeled mobile plant machinery with braking system faults
diagnostic equipment for wheeled mobile plant braking systems
tools, equipment and materials appropriate for analysing and evaluating wheeled mobile plant braking systems.
Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.
Observation Checklist
Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice
Yes
No
Comments/feedback
Workplace instructions and reports are used to determine the objective of the analysis and evaluation requirements
Benchmark specifications for wheeled mobile plant braking system are sourced and interpreted
System faults, deficiencies or discrepancies are identified and confirmed
Hazards associated with the work are identified and risks are managed according to workplace procedures and safety and environmental requirements
Evaluation criteria are developed or adopted to meet the objective of the analysis and evaluation
Analytical and evaluative methodology is developed or identified from technical information
Testing equipment is prepared according to manufacturer specifications and workplace procedures
Wheeled mobile plant braking system and components are prepared for the diagnostic process
Selected analytical and evaluative methodology is followed according to manufacturer specifications and workplace procedures
Tests are carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements
Analytical and other diagnostic findings are verified, as required, by using reliable alternative or optional processes
Analytical findings and results are assessed against evaluation criteria
Valid conclusions are drawn from available evidence and documented according to workplace requirements
Options for responding to the objective are determined from further research of technical support information
Rectification method is selected from an analysis of the options, operating conditions, regulatory requirements and financial implications
Report is prepared specifying the analysis and evaluation process, and detailing and justifying the rectification method or variation to the rectification method
Final inspection is made to ensure work is to workplace expectations
Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected
Tools and equipment are checked and stored according to workplace procedures
Workplace documentation is processed according to workplace procedures
Workplace instructions and reports are used to determine the objective of the analysis and evaluation requirements
Benchmark specifications for wheeled mobile plant braking system are sourced and interpreted
System faults, deficiencies or discrepancies are identified and confirmed
Hazards associated with the work are identified and risks are managed according to workplace procedures and safety and environmental requirements
Evaluation criteria are developed or adopted to meet the objective of the analysis and evaluation
Analytical and evaluative methodology is developed or identified from technical information
Testing equipment is prepared according to manufacturer specifications and workplace procedures
Tools and materials required to support the diagnostic procedure are identified, selected and prepared for use
Wheeled mobile plant braking system and components are prepared for the diagnostic process
Selected analytical and evaluative methodology is followed according to manufacturer specifications and workplace procedures
Tests are carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements
Analytical and other diagnostic findings are verified, as required, by using reliable alternative or optional processes
Analytical findings and results are assessed against evaluation criteria
Valid conclusions are drawn from available evidence and documented according to workplace requirements
Options for responding to the objective are determined from further research of technical support information
Rectification method is selected from an analysis of the options, operating conditions, regulatory requirements and financial implications
Report is prepared specifying the analysis and evaluation process, and detailing and justifying the rectification method or variation to the rectification method
Final inspection is made to ensure work is to workplace expectations
Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected
Tools and equipment are checked and stored according to workplace procedures
Workplace documentation is processed according to workplace procedures
Forms
Assessment Cover Sheet
AURKTB002 - Analyse and evaluate faults in wheeled mobile plant braking systems
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Assessment Record Sheet
AURKTB002 - Analyse and evaluate faults in wheeled mobile plant braking systems
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