AURTTM010 - Heat treat, straighten and reclaim engine components
Assessor Resource
AURTTM010 Heat treat, straighten and reclaim engine components
Assessment tool
Version 1.0 Issue Date: May 2024
This unit describes the performance outcomes required to apply heat treatment and straightening techniques to repair damaged or under sized engine components, and perform the necessary machining to reclaim engine components in an engine reconditioning process. It involves preparing for the task, heat treating, straightening and reclaiming engine components, and completing workplace processes and documentation.
It applies to those working in the automotive service and repair industry. The engine components include those in vehicles from all sectors of the industry.
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 undertake heat treatment procedures
1.1 Job requirements are determined from workplace instructions
1.2 Engine component reclamation procedures are sourced and interpreted, and most appropriate method is selected
1.3 Tools and measuring equipment are selected and checked for serviceability
1.4 Hazards associated with the work are identified and risks are managed
1.5 Engine component is prepared for heat treatment method according to safety and environmental requirements
2. Heat treat engine component for reclamation
2.1 Heat treatment method is used to repair engine component according to workplace procedures and safety requirements, and following machinery safe operating procedures
2.2 Engine component is measured to ensure compliance with specifications
2.3 Heat treatment method is completed in readiness for further repair according to workplace procedures and safety requirements, and following machinery safe operating procedures
3. Straighten engine component for reclamation
3.1 Engine component is prepared for straightening method according to workplace procedures, and safety and environmental requirements
3.2 Component is mounted and clamped in straightening equipment according to manufacturer specifications and workplace procedures
3.3 Engine component is straightened according to workplace procedures and safety requirements, and following machinery safe operating procedures
3.4 Engine component is measured to ensure compliance with specifications
3.5 Straightening process is completed in readiness for further repair according to workplace procedures and safety requirements, and following machinery safe operating procedures
4. Perform machining to reclaim component
4.1 Machining is carried out according to workplace procedures and safety and environmental requirements, and following machinery safe operating procedures
4.2 Component is measured to ensure compliance with manufacturer specifications
4.3 Machining operations are completed according to manufacturer specifications, workplace procedures, and safety and environmental requirements, and following machinery safe operating procedures
5. Complete repair processes
5.1 Final inspection is made to ensure finished work complies with workplace requirements
5.2 Bright surfaces are treated with rust prevention solution and engine component is prepared for further process or storage according to workplace procedures
5.3 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:
heat treat, straighten and machine three different engine components, including one engine cylinder head.
Individuals must be able to demonstrate knowledge of:
work health and safety (WHS) and occupational health and safety (OHS) requirements relating to heat treating, straightening and reclaiming engine components, including procedures for:
selecting and using personal protective equipment (PPE)
using heating torches, ovens, presses and straightening tools
environmental requirements, including procedures for trapping, storing and disposing of cooling and lubricating fluids released during the machining process
types, characteristics, uses and limitations of reclamation techniques, including:
heat treatment techniques, including:
effects of heat on different metals and heating procedures
hardening and tempering techniques, including thermal stress relieving to stabilise crankshafts and applying Tufftride and nitride
straightening techniques, including:
cylinder head straightening
crankshaft, camshaft and connecting rod straightening
machining surfaces to achieve tolerances and required finish
requirements of Australian standards relevant to engine reconditioning, including:
AS 4182 Automotive repairs – Code of practice for reconditioning reciprocating spark ignition engines
AS 4427 Automotive repairs – Code of practice for reconditioning reciprocating compression ignition engines
post-repair procedures, including component surface oxidation protection.
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 engine components that they have heat treated, straightened and reclaimed, 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 engine specifications
AS 4182 Automotive repairs – Code of practice for reconditioning reciprocating spark ignition engines
AS 4427 Automotive repairs – Code of practice for reconditioning reciprocating compression ignition engines
three different engine components, including one engine cylinder head
heating equipment and tools for heat treating, straightening and reclaiming engine components.
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 undertake heat treatment procedures
1.1 Job requirements are determined from workplace instructions
1.2 Engine component reclamation procedures are sourced and interpreted, and most appropriate method is selected
1.3 Tools and measuring equipment are selected and checked for serviceability
1.4 Hazards associated with the work are identified and risks are managed
1.5 Engine component is prepared for heat treatment method according to safety and environmental requirements
2. Heat treat engine component for reclamation
2.1 Heat treatment method is used to repair engine component according to workplace procedures and safety requirements, and following machinery safe operating procedures
2.2 Engine component is measured to ensure compliance with specifications
2.3 Heat treatment method is completed in readiness for further repair according to workplace procedures and safety requirements, and following machinery safe operating procedures
3. Straighten engine component for reclamation
3.1 Engine component is prepared for straightening method according to workplace procedures, and safety and environmental requirements
3.2 Component is mounted and clamped in straightening equipment according to manufacturer specifications and workplace procedures
3.3 Engine component is straightened according to workplace procedures and safety requirements, and following machinery safe operating procedures
3.4 Engine component is measured to ensure compliance with specifications
3.5 Straightening process is completed in readiness for further repair according to workplace procedures and safety requirements, and following machinery safe operating procedures
4. Perform machining to reclaim component
4.1 Machining is carried out according to workplace procedures and safety and environmental requirements, and following machinery safe operating procedures
4.2 Component is measured to ensure compliance with manufacturer specifications
4.3 Machining operations are completed according to manufacturer specifications, workplace procedures, and safety and environmental requirements, and following machinery safe operating procedures
5. Complete repair processes
5.1 Final inspection is made to ensure finished work complies with workplace requirements
5.2 Bright surfaces are treated with rust prevention solution and engine component is prepared for further process or storage according to workplace procedures
5.3 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:
selecting and using personal protective equipment (PPE)
using heating torches, ovens, presses and straightening tools
environmental requirements, including procedures for trapping, storing and disposing of cooling and lubricating fluids released during the machining process.
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:
heat treat, straighten and machine three different engine components, including one engine cylinder head.
Individuals must be able to demonstrate knowledge of:
work health and safety (WHS) and occupational health and safety (OHS) requirements relating to heat treating, straightening and reclaiming engine components, including procedures for:
selecting and using personal protective equipment (PPE)
using heating torches, ovens, presses and straightening tools
environmental requirements, including procedures for trapping, storing and disposing of cooling and lubricating fluids released during the machining process
types, characteristics, uses and limitations of reclamation techniques, including:
heat treatment techniques, including:
effects of heat on different metals and heating procedures
hardening and tempering techniques, including thermal stress relieving to stabilise crankshafts and applying Tufftride and nitride
straightening techniques, including:
cylinder head straightening
crankshaft, camshaft and connecting rod straightening
machining surfaces to achieve tolerances and required finish
requirements of Australian standards relevant to engine reconditioning, including:
AS 4182 Automotive repairs – Code of practice for reconditioning reciprocating spark ignition engines
AS 4427 Automotive repairs – Code of practice for reconditioning reciprocating compression ignition engines
post-repair procedures, including component surface oxidation protection.
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 engine components that they have heat treated, straightened and reclaimed, 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 engine specifications
AS 4182 Automotive repairs – Code of practice for reconditioning reciprocating spark ignition engines
AS 4427 Automotive repairs – Code of practice for reconditioning reciprocating compression ignition engines
three different engine components, including one engine cylinder head
heating equipment and tools for heat treating, straightening and reclaiming engine components.
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
Engine component reclamation procedures are sourced and interpreted, and most appropriate method is selected
Tools and measuring equipment are selected and checked for serviceability
Hazards associated with the work are identified and risks are managed
Engine component is prepared for heat treatment method according to safety and environmental requirements
Heat treatment method is used to repair engine component according to workplace procedures and safety requirements, and following machinery safe operating procedures
Engine component is measured to ensure compliance with specifications
Heat treatment method is completed in readiness for further repair according to workplace procedures and safety requirements, and following machinery safe operating procedures
Engine component is prepared for straightening method according to workplace procedures, and safety and environmental requirements
Component is mounted and clamped in straightening equipment according to manufacturer specifications and workplace procedures
Engine component is straightened according to workplace procedures and safety requirements, and following machinery safe operating procedures
Engine component is measured to ensure compliance with specifications
Straightening process is completed in readiness for further repair according to workplace procedures and safety requirements, and following machinery safe operating procedures
Machining is carried out according to workplace procedures and safety and environmental requirements, and following machinery safe operating procedures
Component is measured to ensure compliance with manufacturer specifications
Machining operations are completed according to manufacturer specifications, workplace procedures, and safety and environmental requirements, and following machinery safe operating procedures
Final inspection is made to ensure finished work complies with workplace requirements
Bright surfaces are treated with rust prevention solution and engine component is prepared for further process or storage according to workplace procedures
Workplace documentation is processed according to workplace procedures
Job requirements are determined from workplace instructions
Engine component reclamation procedures are sourced and interpreted, and most appropriate method is selected
Tools and measuring equipment are selected and checked for serviceability
Hazards associated with the work are identified and risks are managed
Engine component is prepared for heat treatment method according to safety and environmental requirements
Heat treatment method is used to repair engine component according to workplace procedures and safety requirements, and following machinery safe operating procedures
Engine component is measured to ensure compliance with specifications
Heat treatment method is completed in readiness for further repair according to workplace procedures and safety requirements, and following machinery safe operating procedures
Engine component is prepared for straightening method according to workplace procedures, and safety and environmental requirements
Component is mounted and clamped in straightening equipment according to manufacturer specifications and workplace procedures
Engine component is straightened according to workplace procedures and safety requirements, and following machinery safe operating procedures
Engine component is measured to ensure compliance with specifications
Straightening process is completed in readiness for further repair according to workplace procedures and safety requirements, and following machinery safe operating procedures
Machining is carried out according to workplace procedures and safety and environmental requirements, and following machinery safe operating procedures
Component is measured to ensure compliance with manufacturer specifications
Machining operations are completed according to manufacturer specifications, workplace procedures, and safety and environmental requirements, and following machinery safe operating procedures
Final inspection is made to ensure finished work complies with workplace requirements
Bright surfaces are treated with rust prevention solution and engine component is prepared for further process or storage according to workplace procedures
Workplace documentation is processed according to workplace procedures
Forms
Assessment Cover Sheet
AURTTM010 - Heat treat, straighten and reclaim engine components
Assessment task 1: [title]
Student name:
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I declare that the assessment tasks submitted for this unit are my own work.
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Result: Competent Not yet competent
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Assessment Record Sheet
AURTTM010 - Heat treat, straighten and reclaim engine components
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Student ID:
Assessment task 1: [title] Result: Competent Not yet competent
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Feedback to student:
Overall assessment result: Competent Not yet competent