The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!
From the Wiki University
What evidence can you provide to prove your understanding of each of the following citeria?
Inspect vapour cycle air conditioning systems
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Isolation tags already attached to the system or related systems are checked and aircraft/engine configured for safe system inspection and operation in accordance with applicable maintenance manual Completed |
Evidence:
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Vapour cycle air conditioning systems are visually or physically checked for external and internal signs of defects in accordance with applicable maintenance manual while observing all relevant work health and safety (WHS) requirements, including the use of material safety data sheets (MSDS) and items of personal protective equipment (PPE) Completed |
Evidence:
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Test vapour cycle air conditioning systems
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Aircraft and system are correctly prepared in accordance with applicable maintenance manual Completed |
Evidence:
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Vapour cycle air conditioning system is tested in accordance with prescribed test procedures to establish serviceability and correct function in accordance with applicable maintenance manual Completed |
Evidence:
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Troubleshoot vapour cycle air conditioning systems
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Available information from maintenance documentation and inspection and test results is used, where necessary, to assist in fault determination Completed |
Evidence:
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Maintenance manual fault diagnosis guide and logical processes are used to ensure efficient and accurate troubleshooting to line replacement level Completed |
Evidence:
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Specialist advice is obtained, where required, to assist with the troubleshooting process Completed |
Evidence:
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Vapour cycle air conditioning system faults are located and the causes of the faults are clearly identified and correctly recorded in maintenance documentation, where required Completed |
Evidence:
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Fault rectification requirements are determined to assist in planning the repair Completed |
Evidence:
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Remove vapour cycle air conditioning system components
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Aircraft and vapour cycle air conditioning system is rendered safe in accordance with the applicable maintenance manual and isolation tags are fitted, where necessary, to ensure the safety of personnel and freedom from damage during component removal Completed |
Evidence:
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Where refrigerant evacuation is necessary, evacuation is performed in accordance with regulatory requirements and maintenance manual procedures Completed |
Evidence:
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Component removal is carried out in accordance with the applicable maintenance manual while observing all relevant WHS requirements, including the use of MSDS and items of PPE Completed |
Evidence:
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Component is tagged and prepared for transport or storage in accordance with the specified procedures Completed |
Evidence:
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Required maintenance documentation is completed and processed in accordance with standard enterprise procedures Completed |
Evidence:
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Install vapour cycle air conditioning system components
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Component to be installed is checked to confirm correct part or model numbers, modification status and serviceability Completed |
Evidence:
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Installation is carried out in accordance with the applicable maintenance manual while observing all relevant WHS requirements, including the use of MSDS and items of PPE Completed |
Evidence:
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Vapour cycle air conditioning system is recharged with refrigerant, where necessary, in accordance with maintenance manual procedures and regulatory requirements Completed |
Evidence:
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Vapour cycle air conditioning system is tested for correct function and freedom from refrigerant leaks if system recharging has been performed Completed |
Evidence:
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Required maintenance documentation is completed and processed in accordance with standard enterprise procedures Completed |
Evidence:
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