AURTTZ002_Assessment 2_Practical Demonstration Tasks_V2

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Mechanical Engineering

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AURTTZ002 Diagnose and repair exhaust systems Student Assessment Agreement Make sure you read through the assessments in this booklet before you fill out and sign the agreement below. If there is anything that you are unsure of, consult your assessor prior to signing this agreement. Have you read the assessment requirements for this unit? ◻ Yes No ◻ Do you understand the requirements of the assessments for this unit? ◻ Yes No ◻ Do you agree to the way in which you are being assessed? ◻ Yes No ◻ Do you have any specific needs that should be considered? Yes ◻ ◻ No If so, explain these in the space below. Do you understand your rights to re-assessment? ◻ Yes No ◻ Do you understand your right to appeal the decisions made in an assessment? ◻ Yes No ◻ Student name KuanChunYu Student number 20230083 Student signature KuanChunYu Date 8/10/2023 Qualification Code and Title AUR30616: Certificate III in Light Vehicle Mechanical Technology Unit Code and Title AURTTZ002 Diagnose and repair exhaust systems Assessor name Assessor signature Date Assessment Task Cover Sheet Student Declaration To be filled out and submitted with assessment responses ◻ I declare that this task is all my own work and I have not cheated or plagiarised the work or colluded with any other student(s). Document Name: Student Practical Demonstration of Tasks – AURTTZ002 Created Date: 12 th Aug 2020 Document No: Trinity Institute (Australia) – AURTTZ002 Version No: 1.0 Last Modified Date: © Trinity Institute (Australia) | RTO Code: 41310 | CRICOS Code: 03556F Page Sequence: Page 1 of 18

AURTTZ002 Diagnose and repair exhaust systems ◻ I understand that if I If I am found to have plagiarised, cheated or colluded, action will be taken against me according to the process explained to me. ◻ I have correctly referenced all resources and reference texts throughout these assessment tasks. Student name KuanChunYu Student ID number 20230083 Student signature KuanChunYu Date 8/10/2023 Assessor declaration ◻ I hereby certify that this student has been assessed by me and that the assessment has been carried out according to the required assessment procedures. Assessor name Assessor signature Date Assessment outcome S NS DNS Resubmission Y N Feedback Student result response ◻ My performance in this assessment task has been discussed and explained to me. ◻ I would like to appeal this assessment decision. Student signature Date Document Name: Student Practical Demonstration of Tasks – AURTTZ002 Created Date: 12 th Aug 2020 Document No: Trinity Institute (Australia) – AURTTZ002 Version No: 1.0 Last Modified Date: © Trinity Institute (Australia) | RTO Code: 41310 | CRICOS Code: 03556F Page Sequence: Page 2 of 18

AURTTZ002 Diagnose and repair exhaust systems A copy of this page must be supplied to the office and kept in the student’s file with the evidence Assessment 2 – Direct Observation Student Name KuanChunYu Student ID Number 20230083 Unit Start Date Unit End Date Assessment Due Date Date Submitted 8/10/2023 This cover sheet is to be completed by the student and assessor and used as a record to determine student competency in this assessment task The assessment process and tasks were fully explained. Yes / No I am aware of which evidence will be collected and how. Yes / No I am aware of my right to appeal an assessment decision. Yes / No I am aware that I can locate The RTO Complaints and Appeals Policy and Procedure on their website at (Insert Website Link) Yes / No I have discussed any additional educational support or reasonable adjustments I require in order to undertake this assessment with the Student Support Services Officer and Trainer / Assessor, (if applicable). e.g. Student Handbook and Access and Equity Policy (Insert Website Link) Yes / No I have access to all required resources? Yes / No Cheating & Plagiarism Declaration Student Declaration: In accordance with The RTO Plagiarism Policy, I hereby acknowledge by signing this declaration that I have not cheated or plagiarised any work regarding the assessment tasks undertaken in this unit of competency except where the work has been correctly acknowledged. NOTE: Student must sign this prior to submitting their assessments to the assessor Signature KuanChunYu Date : _8__ / _10___ / 2023____ Document Name: Student Practical Demonstration of Tasks – AURTTZ002 Created Date: 12 th Aug 2020 Document No: Trinity Institute (Australia) – AURTTZ002 Version No: 1.0 Last Modified Date: © Trinity Institute (Australia) | RTO Code: 41310 | CRICOS Code: 03556F Page Sequence: Page 3 of 18

AURTTZ002 Diagnose and repair exhaust systems Assessment Results Satisfactory or Not Yet Satisfactory (Please circle the assessment result for this task) Feedback to Student - Please provide general feedback on the Student’s performance Student Declaration: - I verify that the work completed is my own and that I was adequately informed of the assessment process prior to commencing this assessment task. Assessor Declaration: - I verify that I have adequately explained and negotiated the assessment tasks with the student prior to commencing assessment. Student Name: Assessor Name: Student Signature: Date Assessor Signature: Date Student Guide for Practical Assessment Overview of Assessment Instructions to include, but not limited to: 1. Assessors will observe the student completing the service tasks. 2. Students may work individually or in pairs depending on class size. 3. Assessment is based on the Assessment Requirements (R1) of AURTTZ002 Diagnose and repair exhaust systems. 4. At any time, students may refer to technical manuals and their learning guides or Textbooks for further information. 5. If there is a clear breach of safety, assessors MUST intervene immediately and advise the student of the breach. 6. Students MUST successfully diagnose and repair exhaust system before competency can be achieved for the practical component. 7. Observable behaviors and answers to oral questions MUST be recorded on this document. 8. If reassessment is required, this must be done after further study and discussion with the student. Task/s to be assessed The tasks you will be observed undertaking are: The student MUST diagnose and repair exhaust system for specific applications that safely follows workplace procedures to meet required outcomes. This includes: Document Name: Student Practical Demonstration of Tasks – AURTTZ002 Created Date: 12 th Aug 2020 Document No: Trinity Institute (Australia) – AURTTZ002 Version No: 1.0 Last Modified Date: © Trinity Institute (Australia) | RTO Code: 41310 | CRICOS Code: 03556F Page Sequence: Page 4 of 18

AURTTZ002 Diagnose and repair exhaust systems ● Diagnose and repair a fault in two [2] of the following components in the exhaust systems of two [2] different vehicles: o Exhaust manifold or extractor pipes o Manifold gasket fitted to a vehicle o Catalytic converter o Muffler or resonator o Exhaust pipe. Oral questioning During the practical demonstration your assessor will ask you questions that will address the knowledge aspects of the unit of competency. You will respond orally, and your assessor will record your response. Topics will include: ● Prepare to diagnose and repair exhaust system ● Diagnose an exhaust system ● Repair an exhaust system ● Complete work processes Time allowed On average, the Assessment should take 2 – 4 hours to complete each Job Card. Location Assessment will take place in a simulated workshop environment relevant to the trade stream being studied. Practical Practice You should have practiced these practical tasks and feel comfortable completing the tasks before attempting the practical assessment. Decision making rules To achieve a satisfactory outcome, you MUST diagnose and repair exhaust system on two [2] occasions in automotive service and repair workplace before competency can be achieved for the practical component, and answer all questions presented by the Assessor. Expected answers to oral questions are indicative of the correct answer. You MUST look for the following in this assessment task: - The student MUST diagnose and repair exhaust system for specific applications that safely follows workplace procedures to meet required outcomes. This includes: ● Diagnose and repair a fault in two [2] of the following components in the exhaust systems of two [2] different vehicles: o Exhaust manifold or extractor pipes o Manifold gasket fitted to a vehicle o Catalytic converter o Muffler or resonator Document Name: Student Practical Demonstration of Tasks – AURTTZ002 Created Date: 12 th Aug 2020 Document No: Trinity Institute (Australia) – AURTTZ002 Version No: 1.0 Last Modified Date: © Trinity Institute (Australia) | RTO Code: 41310 | CRICOS Code: 03556F Page Sequence: Page 5 of 18

AURTTZ002 Diagnose and repair exhaust systems o Exhaust pipe. Performance Observation Criteria for Assessment Task The assessment methods MUST be by direct observation of tasks on required skills and knowledge to ensure correct interpretation and application. Your Assessor will observe you on the following observations: ● Obtain and read through job card to determine customer concern and discuss the concern with the customer. ● Access and understand the correct workshop manual for the exhaust systems being diagnosed. ● Use the correct workshop manual to select the most appropriate diagnostic options to diagnose the customer concern. ● Observe all safety requirements, wear correct PPE and identify any hazards with working around exhaust systems, such as; hot exhaust components and toxic vehicle exhaust gases and managed risks by following Safe Operating Procedures (SOPs). ● Select the correct tools and diagnostic equipment for exhaust systems, including welding/heating touch equipment, angle grinder, smoke machine to diagnose exhaust leaks and checked that the tools and diagnostic equipment are safe to use. ● Safely raise the vehicle using a vehicle hoist or floor jack and supporting stands and safely carry out diagnostic tests on the vehicle following the procedures in the Vehicle Manufactures Workshop Manual [WSM] and using tools and diagnostic equipment including smoke machine to diagnose exhaust leaks to diagnose the vehicle exhaust system for faults. ● Compare the test results to the specifications in the Vehicle Manufactures Workshop Manual [WSM] and identify the cause of the fault/s on the vehicle following the procedures in the Vehicle Manufactures Workshop Manual [WSM]. ● Report and discuss diagnostic findings and repair recommendations with the customer and/or workplace supervisor for approval to repair the vehicle. ● Use the correct vehicle workshop manual to select the most appropriate repair options to repair the customer concern, such as; removing, replacing and aligning the faulty exhaust system components. ● Select and use the correct tools, equipment like welding/heating touch equipment and stud extractor and materials, such as; mufflers, engine pipes, catalytic converters to repair exhaust systems. ● Repair or adjust the exhaust system or components using and following the correct vehicle workshop manual and using the correct tools and equipment without causing any damage to the vehicle or exhaust components. ● Retest the exhaust system or components following the procedures in the Vehicle Document Name: Student Practical Demonstration of Tasks – AURTTZ002 Created Date: 12 th Aug 2020 Document No: Trinity Institute (Australia) – AURTTZ002 Version No: 1.0 Last Modified Date: © Trinity Institute (Australia) | RTO Code: 41310 | CRICOS Code: 03556F Page Sequence: Page 6 of 18

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