AURVTP023 - Apply clear over base two-pack refinishing materials to vehicle body components
Assessor Resource
AURVTP023 Apply clear over base two-pack refinishing materials to vehicle body components
Assessment tool
Version 1.0 Issue Date: May 2024
This unit describes the performance outcomes required to mix and apply clear over base (COB) paint materials to vehicle body components. It involves preparing for the task, selecting and using specialist tools and equipment, identifying paint faults, preparing surface to be painted, selecting and applying COB two-pack refinishing materials according to manufacturer specifications, and completing workplace processes and documentation.
It applies to those working in the automotive paint refinishing repair 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 mix and apply COB two-pack refinishing materials to vehicle body components
1.1 Job requirements are determined from workplace instructions
1.2 Vehicle paint specifications, technical data sheets (TDS) and paint safety data sheets (SDS) are accessed and interpreted
1.3 Refinishing materials are selected and inspected for quality
1.4 Hazards associated with the work are identified and risks are managed
1.5 Refinishing tools and equipment, including personal protective equipment (PPE), are selected and checked for serviceability
1.6 Work is planned to identify mixing and application methods for COB two-pack materials, minimise waste, prevent damage to vehicle, and use time efficiently
2. Mix COB two-pack refinishing materials
2.1 COB two-pack refinishing materials are calculated according to paint manufacturer specifications, formulas and codes
2.2 Codes and information relevant to job requirement are recorded
2.3 Materials are mixed according to workplace procedures and safety and environmental requirements, and without causing damage to components or systems
3. Apply COB two-pack refinishing materials
3.1 Refinishing materials are applied using manufacturer recommended method and intervals, and according to safety and environmental requirements
3.2 Refinishing materials are dried using approved methods and equipment to ensure painted surface meets specifications
4. Rectify paint faults
4.1 Paint faults are identified according to industry and workplace procedures
4.2 Rectification procedures are selected to suit fault or damage type
4.3 Materials to rectify paintwork are determined from paint manufacturer information
4.4 Paint surface faults are rectified using compounds, polishes and glazes to blend rectified areas with existing paintwork
5. Complete work processes
5.1 Final inspection is made to ensure work meets workplace expectations and component is presented ready for use
5.2 Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected and stored
5.3 Tools and equipment are checked, reported if faulty, 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 standard defined in this unit’s elements, performance criteria, range of conditions and foundation skills:
mix and apply clear over base (COB) two-pack refinishing materials to three different vehicles, including two of the following vehicle body components:
single vehicle panel
full vehicle side
vehicle front end or rear end.
Individuals must be able to demonstrate knowledge of:
work health and safety (WHS) and occupational health and safety (OHS) requirements relating to applying clear over base two-pack refinishing materials to vehicle body components, including procedures for:
selecting and using personal protective equipment (PPE)
using technical data sheets (TDS) and safety data sheets (SDS) for COB two-pack paint
handling and storing paint materials
using tools and equipment
using approved drying area
environmental requirements, including procedures for trapping, storing and disposing of waste materials
vehicle paint specifications
types and application of automotive paint, including correct use of positive air feed masks
mixing and application techniques for COB two-pack materials, including:
paint mixing techniques and systems
visual colour matching techniques and use of colour test cards
paint fault identification and rectification methods for COB two-pack refinishing materials
types and use of paint colour matching equipment, including:
mixing system set-up and operation
set-up, operation and maintenance of spray guns
paint drying equipment
paint cleaning materials and equipment
procedures for protecting vehicle and components when applying refinishing materials
procedures for final inspection of completed COB two-pack application.
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 task.
Where assessment of competency includes third-party evidence, individuals must provide evidence that links them to the COB two-pack materials they have applied to vehicle body components, 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
paint and vehicle manufacturer specifications and paint codes
TDS and SDS for COB two-pack paint
PPE, including positive air feed masks
COB refinishing materials
three different vehicles with body components specified in the performance evidence requiring painting with COB two-pack refinishing materials
tools, equipment and materials appropriate for applying COB two-pack refinishing materials.
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 mix and apply COB two-pack refinishing materials to vehicle body components
1.1 Job requirements are determined from workplace instructions
1.2 Vehicle paint specifications, technical data sheets (TDS) and paint safety data sheets (SDS) are accessed and interpreted
1.3 Refinishing materials are selected and inspected for quality
1.4 Hazards associated with the work are identified and risks are managed
1.5 Refinishing tools and equipment, including personal protective equipment (PPE), are selected and checked for serviceability
1.6 Work is planned to identify mixing and application methods for COB two-pack materials, minimise waste, prevent damage to vehicle, and use time efficiently
2. Mix COB two-pack refinishing materials
2.1 COB two-pack refinishing materials are calculated according to paint manufacturer specifications, formulas and codes
2.2 Codes and information relevant to job requirement are recorded
2.3 Materials are mixed according to workplace procedures and safety and environmental requirements, and without causing damage to components or systems
3. Apply COB two-pack refinishing materials
3.1 Refinishing materials are applied using manufacturer recommended method and intervals, and according to safety and environmental requirements
3.2 Refinishing materials are dried using approved methods and equipment to ensure painted surface meets specifications
4. Rectify paint faults
4.1 Paint faults are identified according to industry and workplace procedures
4.2 Rectification procedures are selected to suit fault or damage type
4.3 Materials to rectify paintwork are determined from paint manufacturer information
4.4 Paint surface faults are rectified using compounds, polishes and glazes to blend rectified areas with existing paintwork
5. Complete work processes
5.1 Final inspection is made to ensure work meets workplace expectations and component is presented ready for use
5.2 Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected and stored
5.3 Tools and equipment are checked, reported if faulty, 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.
Refinishing materials mustinclude:
solid, metallic and pearl two-pack base coat
clear two-pack acrylic enamel
water-based paints
hardener
paint reducer
cleaning solvents.
Tools and equipment must include:
spraying equipment
paint tinting equipment
approved spray booth or area
drying equipment
paint measuring system.
Safety and environmental requirements must include:
work health and safety (WHS) and occupational health and safety (OHS) requirements, including procedures for:
selecting and using PPE
using TDS and SDS for COB two-pack paint
handling and storing paint materials
using tools and equipment
using approved drying area
environmental requirements, including procedures for trapping, storing and disposing of waste materials.
Meeting specifications must include:
matching colour, texture, depth and gloss
ensuring paint finish is contaminant-free
ensuring paint finish blends into surrounding surfaces.
Before competency can be determined, individuals must demonstrate they can perform the following according to the standard defined in this unit’s elements, performance criteria, range of conditions and foundation skills:
mix and apply clear over base (COB) two-pack refinishing materials to three different vehicles, including two of the following vehicle body components:
single vehicle panel
full vehicle side
vehicle front end or rear end.
Individuals must be able to demonstrate knowledge of:
work health and safety (WHS) and occupational health and safety (OHS) requirements relating to applying clear over base two-pack refinishing materials to vehicle body components, including procedures for:
selecting and using personal protective equipment (PPE)
using technical data sheets (TDS) and safety data sheets (SDS) for COB two-pack paint
handling and storing paint materials
using tools and equipment
using approved drying area
environmental requirements, including procedures for trapping, storing and disposing of waste materials
vehicle paint specifications
types and application of automotive paint, including correct use of positive air feed masks
mixing and application techniques for COB two-pack materials, including:
paint mixing techniques and systems
visual colour matching techniques and use of colour test cards
paint fault identification and rectification methods for COB two-pack refinishing materials
types and use of paint colour matching equipment, including:
mixing system set-up and operation
set-up, operation and maintenance of spray guns
paint drying equipment
paint cleaning materials and equipment
procedures for protecting vehicle and components when applying refinishing materials
procedures for final inspection of completed COB two-pack application.
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 task.
Where assessment of competency includes third-party evidence, individuals must provide evidence that links them to the COB two-pack materials they have applied to vehicle body components, 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
paint and vehicle manufacturer specifications and paint codes
TDS and SDS for COB two-pack paint
PPE, including positive air feed masks
COB refinishing materials
three different vehicles with body components specified in the performance evidence requiring painting with COB two-pack refinishing materials
tools, equipment and materials appropriate for applying COB two-pack refinishing materials.
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
Vehicle paint specifications, technical data sheets (TDS) and paint safety data sheets (SDS) are accessed and interpreted
Refinishing materials are selected and inspected for quality
Hazards associated with the work are identified and risks are managed
Refinishing tools and equipment, including personal protective equipment (PPE), are selected and checked for serviceability
Work is planned to identify mixing and application methods for COB two-pack materials, minimise waste, prevent damage to vehicle, and use time efficiently
COB two-pack refinishing materials are calculated according to paint manufacturer specifications, formulas and codes
Codes and information relevant to job requirement are recorded
Materials are mixed according to workplace procedures and safety and environmental requirements, and without causing damage to components or systems
Refinishing materials are applied using manufacturer recommended method and intervals, and according to safety and environmental requirements
Refinishing materials are dried using approved methods and equipment to ensure painted surface meets specifications
Paint faults are identified according to industry and workplace procedures
Rectification procedures are selected to suit fault or damage type
Materials to rectify paintwork are determined from paint manufacturer information
Paint surface faults are rectified using compounds, polishes and glazes to blend rectified areas with existing paintwork
Final inspection is made to ensure work meets workplace expectations and component is presented ready for use
Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected and stored
Tools and equipment are checked, reported if faulty, and stored according to workplace procedures
Workplace documentation is processed according to workplace procedures
Job requirements are determined from workplace instructions
Vehicle paint specifications, technical data sheets (TDS) and paint safety data sheets (SDS) are accessed and interpreted
Refinishing materials are selected and inspected for quality
Hazards associated with the work are identified and risks are managed
Refinishing tools and equipment, including personal protective equipment (PPE), are selected and checked for serviceability
Work is planned to identify mixing and application methods for COB two-pack materials, minimise waste, prevent damage to vehicle, and use time efficiently
COB two-pack refinishing materials are calculated according to paint manufacturer specifications, formulas and codes
Codes and information relevant to job requirement are recorded
Materials are mixed according to workplace procedures and safety and environmental requirements, and without causing damage to components or systems
Refinishing materials are applied using manufacturer recommended method and intervals, and according to safety and environmental requirements
Refinishing materials are dried using approved methods and equipment to ensure painted surface meets specifications
Paint faults are identified according to industry and workplace procedures
Rectification procedures are selected to suit fault or damage type
Materials to rectify paintwork are determined from paint manufacturer information
Paint surface faults are rectified using compounds, polishes and glazes to blend rectified areas with existing paintwork
Final inspection is made to ensure work meets workplace expectations and component is presented ready for use
Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected and stored
Tools and equipment are checked, reported if faulty, and stored according to workplace procedures
Workplace documentation is processed according to workplace procedures
Forms
Assessment Cover Sheet
AURVTP023 - Apply clear over base two-pack refinishing materials to vehicle body components
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
AURVTP023 - Apply clear over base two-pack refinishing materials to vehicle body components
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