This unit describes the performance outcomes required to inspect and service air and liquid cooling systems. It involves preparing for the task, inspecting the system, reporting the inspection findings, servicing and adjusting the system, reporting the inspection findings, and completing workplace processes and documentation.
It applies to those working in the automotive service and repair industry. The cooling systems include those of agricultural machinery, heavy commercial vehicles, light vehicles, marine vessels, mobile plant machinery, motorcycle or outdoor power equipment.
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. Prepare to inspect and service cooling system
1.1 Job requirements are determined from workplace instructions
1.2 Servicing information is sourced and interpreted
1.3 Hazards associated with the work are identified and risks are managed
1.4 Tools, equipment and materials are selected and checked for serviceability
2. Inspect cooling system
2.1 Inspection is carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements
2.2 Inspection results are compared with manufacturer specifications
2.3 Inspection findings are reported according to workplace procedures, including recommendations for necessary repairs or adjustments
3. Service cooling system
3.1 Service and adjustments are carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements, and without causing damage to components or systems
3.2 Post-service testing is carried out according to workplace procedures
4. Complete work processes
4.1 Final inspection is made to ensure work is to workplace expectations and vehicle or equipment is presented ready for use
4.2 Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected
4.3 Tools and equipment are checked and stored according to workplace procedures
4.4 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:
inspect and service the cooling systems of two different vehicles or machinery
undertake post-service testing of above systems, which must include:
pressure testing
testing and adjusting coolant additives.
Individuals must be able to demonstrate knowledge of:
work health and safety (WHS) and occupational health and safety (OHS) requirements relating to inspecting and servicing cooling systems, including procedures for working with:
hot pressurised cooling systems
rotating fans, belts and pulleys
coolant additives
environmental requirements, including procedures for trapping, storing and disposing of fluids released from cooling systems
identification, function and basic operation of liquid cooling system, including:
engine coolant additives
water pumps
filters
thermostats
mechanical, hydraulic and electric fans
radiators and radiator caps
heater core and heater valve
expansion tanks
heat exchangers
core plugs
hoses
drive belts
temperature sensors and gauges
keel cooling, heat exchanger, raw water cooling and sacrificial anodes
identification, function and basic operation of air cooling system, including:
cooling system controls, fans, fins and cowlings
types, quantities and applications of coolant additives, including coolant concentration
inspection procedures for cooling systems, including:
coolant concentration test
transient voltage test
cooling system components
cooling system pressure testing
service and adjustment procedures for cooling systems, including:
system cleaning
coolant replacement
cooling system bleeding
post-service testing procedures for cooling systems.
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 cooling 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 cooling system specifications
two different vehicles or machinery with cooling systems requiring servicing
cooling system test equipment
tools, equipment and materials appropriate for inspecting and servicing cooling 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. Prepare to inspect and service cooling system
1.1 Job requirements are determined from workplace instructions
1.2 Servicing information is sourced and interpreted
1.3 Hazards associated with the work are identified and risks are managed
1.4 Tools, equipment and materials are selected and checked for serviceability
2. Inspect cooling system
2.1 Inspection is carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements
2.2 Inspection results are compared with manufacturer specifications
2.3 Inspection findings are reported according to workplace procedures, including recommendations for necessary repairs or adjustments
3. Service cooling system
3.1 Service and adjustments are carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements, and without causing damage to components or systems
3.2 Post-service testing is carried out according to workplace procedures
4. Complete work processes
4.1 Final inspection is made to ensure work is to workplace expectations and vehicle or equipment is presented ready for use
4.2 Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected
4.3 Tools and equipment are checked and stored according to workplace procedures
4.4 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 working with:
hot pressurised cooling systems
rotating fans, belts and pulleys
coolant additives
environmental requirements, including procedures for trapping, storing and disposing of fluids released from cooling 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:
inspect and service the cooling systems of two different vehicles or machinery
undertake post-service testing of above systems, which must include:
pressure testing
testing and adjusting coolant additives.
Individuals must be able to demonstrate knowledge of:
work health and safety (WHS) and occupational health and safety (OHS) requirements relating to inspecting and servicing cooling systems, including procedures for working with:
hot pressurised cooling systems
rotating fans, belts and pulleys
coolant additives
environmental requirements, including procedures for trapping, storing and disposing of fluids released from cooling systems
identification, function and basic operation of liquid cooling system, including:
engine coolant additives
water pumps
filters
thermostats
mechanical, hydraulic and electric fans
radiators and radiator caps
heater core and heater valve
expansion tanks
heat exchangers
core plugs
hoses
drive belts
temperature sensors and gauges
keel cooling, heat exchanger, raw water cooling and sacrificial anodes
identification, function and basic operation of air cooling system, including:
cooling system controls, fans, fins and cowlings
types, quantities and applications of coolant additives, including coolant concentration
inspection procedures for cooling systems, including:
coolant concentration test
transient voltage test
cooling system components
cooling system pressure testing
service and adjustment procedures for cooling systems, including:
system cleaning
coolant replacement
cooling system bleeding
post-service testing procedures for cooling systems.
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 cooling 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 cooling system specifications
two different vehicles or machinery with cooling systems requiring servicing
cooling system test equipment
tools, equipment and materials appropriate for inspecting and servicing cooling 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
Job requirements are determined from workplace instructions
Servicing information is sourced and interpreted
Hazards associated with the work are identified and risks are managed
Tools, equipment and materials are selected and checked for serviceability
Inspection is carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements
Inspection results are compared with manufacturer specifications
Inspection findings are reported according to workplace procedures, including recommendations for necessary repairs or adjustments
Service and adjustments are carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements, and without causing damage to components or systems
Post-service testing is carried out according to workplace procedures
Final inspection is made to ensure work is to workplace expectations and vehicle or equipment is presented ready for use
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
Job requirements are determined from workplace instructions
Servicing information is sourced and interpreted
Hazards associated with the work are identified and risks are managed
Tools, equipment and materials are selected and checked for serviceability
Inspection is carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements
Inspection results are compared with manufacturer specifications
Inspection findings are reported according to workplace procedures, including recommendations for necessary repairs or adjustments
Service and adjustments are carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements, and without causing damage to components or systems
Post-service testing is carried out according to workplace procedures
Final inspection is made to ensure work is to workplace expectations and vehicle or equipment is presented ready for use
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
AURTTC001 - Inspect and service cooling systems
Assessment task 1: [title]
Student name:
Student ID:
I declare that the assessment tasks submitted for this unit are my own work.
Student signature:
Result: Competent Not yet competent
Feedback to student
Assessor name:
Signature:
Date:
Assessment Record Sheet
AURTTC001 - Inspect and service cooling systems
Student name:
Student ID:
Assessment task 1: [title] Result: Competent Not yet competent
(add lines for each task)
Feedback to student:
Overall assessment result: Competent Not yet competent