Modification History
Minor formatting and editorial changes made. Missing knowledge requirements reinstated.
Unit Descriptor
This unit of competency is part of the Aircraft Life Support and Furnishing Certificate III and IV training pathways. It covers the competencies required for the removal, installation and limited maintenance of seat and pod electrical and electronic systems during the overhaul of seats and pods. This unit is used in workplaces that operate under the airworthiness regulatory systems of the ADF and CASA. |
Application of the Unit
This unit requires application of hand skills in the removal and installation of electrical and electronic system components during the overhaul of aircraft seats and pods, and the use of basic electrical test equipment and in-flight entertainment system test sets to confirm system serviceability. Applications include electrical and electronic system components fitted to seats and pods undergoing overhaul in workshops |
Licensing/Regulatory Information
Not applicable.
Pre-Requisites
Not applicable
Employability Skills Information
This unit contains employability skills. |
Elements and Performance Criteria Pre-Content
Elements describe the essential outcomes of a unit of competency. |
Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the required skills and knowledge section and the range statement. Assessment of performance is to be consistent with the evidence guide. |
Elements and Performance Criteria
1. Remove and inspect seat and pod electrical system components |
1.1. System is rendered safe and prepared in accordance with the applicable maintenance manual to ensure personnel safety 1.2. Removal of electrical system components is carried out in accordance with the applicable maintenance manual 1.3. Removed components are inspected for visible signs of damage or deterioration in accordance with maintenance manuals and standard enterprise procedures 1.4. Required maintenance documentation is completed and processed in accordance with standard enterprise procedures 1.5. Removed components are tagged, packaged or discarded in accordance with specified procedures |
2. Remove and inspect seat and pod electronic system components |
2.1. System is rendered safe and prepared in accordance with the applicable maintenance manual to ensure personnel safety 2.2. Removal of electronic system components is carried out in accordance with the applicable maintenance manual 2.3. Removed components are inspected for visible signs of damage or deterioration in accordance with maintenance manuals and standard enterprise procedures 2.4. Required maintenance documentation is completed and processed in accordance with standard enterprise procedures 2.5. Removed components are tagged, packaged or discarded in accordance with specified procedures |
3. Install seat and pod electrical system components |
3.1. Electrical system components to be installed are checked to confirm correct part numbers, modification status, serviceability and shelf life 3.2. Physical installation of electrical components is carried out in accordance with the applicable maintenance manual 3.3. System is reinstated to correct physical condition in preparation for testing 3.4. Required maintenance documentation is completed and processed in accordance with standard enterprise procedures |
4. Install seat and pod electronic system components |
4.1. Electronic system components to be installed are checked to confirm correct part numbers, modification status, serviceability and shelf life 4.2. Physical installation of electronic components is carried out in accordance with the applicable maintenance manual 4.3. System is reinstated to correct physical condition in preparation for testing 4.4. Required maintenance documentation is completed and processed in accordance with standard enterprise procedures |
5. Functionally test seat and pod electrical and electronic systems |
5.1. Applicable system test set is connected to seat or pod in accordance with the applicable maintenance manual or approved vendor procedures 5.2. Power is applied to the seat or pod in accordance with applicable maintenance manual 5.3. Seat or pod electrical system is functionally tested for correct operation in accordance with the applicable maintenance manual 5.4. Seat or pod electronic system is functionally tested using the applicable test set in accordance with the applicable maintenance manual 5.5. Test equipment is removed and required maintenance documentation is completed and processed in accordance with standard enterprise procedures |
Required Skills and Knowledge
Required skills |
Look for evidence that confirms skills in:
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Required knowledge |
Look for evidence that confirms knowledge of:
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Evidence Guide
The Evidence Guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package. |
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Overview of assessment |
A person who demonstrates competency in this unit must be able to apply hand skills, use specialist tools and use maintenance publications to remove and install seat and pod electrical and electronic system components, and to functionally test the systems while observing all relevant safety precautions. |
Critical aspects for assessment and evidence required to demonstrate competency in this unit |
It is essential that applicable cleanliness requirements and OHS safety precautions are fully observed, including awareness of electrostatic discharge procedures. Evidence of transferability of skills and knowledge related to removal and installation is essential. An understanding of the attachment methods, connection of hardware and system operation as they relate to the work must be demonstrated before undertaking any action. The work plan should take account of applicable safety and quality requirements in accordance with the industry and regulatory standards. A person cannot be assessed as competent until it can be demonstrated to the satisfaction of the workplace assessor that the relevant elements of the unit of competency are being achieved on the range of components and tasks listed in the Range Statement. This shall be established via the records in the Log of Industrial Experience and Achievement or, where appropriate, an equivalent Industry Evidence Guide. |
Context of and specific resources for assessment |
Competency should be assessed in the workplace or simulated workplace using tools and equipment specified in maintenance manuals. It is also expected that general-purpose tools, test and ground support equipment found in most routine situations would be used where appropriate. |
Method of assessment |
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Guidance information for assessment |
Range Statement
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included. |
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Removal and installation of electrical components |
Removal and installation of electrical components involves one or more of the following connection methods:
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Electrical system components |
Electrical system components may include:
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Electronic system components |
Electronic system components may include:
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Visible signs of damage or deterioration |
Visible signs of damage or deterioration may include:
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Application |
Application of this unit may relate to:
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Unit Sector(s)
Aviation maintenance
Competency field
Co-requisite units
MEA240B |
Use electrical test equipment to perform basic electrical tests |