Modification History
Minor formatting and editorial changes made. Prerequisite unit version code updated.
Unit Descriptor
This unit covers the competencies required to perform line maintenance activities including flight servicings and scheduled aircraft line maintenance checks that are within the privileges of the Aircraft Maintenance Engineer A1 Licence. It is one of the units required for the granting of the chosen Aircraft Maintenance Engineer A1 Licence under CASR Part 66, in accordance with the licensing provisions in Section 3, Assessment Guidelines. |
Application of the Unit
This unit requires application of hand skills and standard trade practices in the performance of scheduled servicings up to the weekly check or equivalent, pre and post-flight servicing activities and the application of aircraft ground handling procedures. Applications include the performance of flight servicings and scheduled maintenance checks on gas turbine engine fixed wing aircraft. |
Licensing/Regulatory Information
Not applicable.
Pre-Requisites
MEA101B |
Interpret occupational health and safety practices in aviation maintenance |
MEA103B |
Plan and organise aviation maintenance work activity |
MEA105C |
Apply quality standards applicable to aviation maintenance processes |
MEA107B |
Interpret and use aviation maintenance industry manuals and specifications |
MEA108B |
Complete aviation maintenance industry documentation |
MEA109B |
Perform basic hand skills, standard trade practices and fundamentals in aviation maintenance |
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. Prepare for flight |
1.1. Aircraft is positioned, as required 1.2. Ground locks, aircraft support and safety devices and covers are removed and stowed in accordance with maintenance documentation 1.3. Aircraft tie-down devices are removed and stowed/stored |
2. Inspect aircraft and systems |
2.1. Preparation of the aircraft and systems is appropriate to allow for proper inspection 2.2. Aircraft and systems are visually or physically checked for external signs of defects in accordance with applicable maintenance documentation |
3. Replenish aircraft systems |
3.1. Fluid level checks and replenishments are carried out in accordance with maintenance documentation requirements 3.2. Maintenance of gaseous levels (oxygen, nitrogen and compressed air) is carried out in accordance with maintenance documentation requirements 3.3. Role equipment/components requiring pre-flight replacement are changed as required by maintenance documentation 3.4. Required maintenance documentation is completed and processed in accordance with standard enterprise procedures |
4. Perform scheduled line maintenance checks |
4.1. Inspection requirements are determined from maintenance documentation 4.2. Aircraft structure and systems are visually inspected for external signs of defects in accordance with applicable maintenance documentation 4.3. Defects are recorded and reported in accordance with standard enterprise procedures |
Required Skills and Knowledge
Required skills |
Look for evidence that confirms skills in:
|
Required knowledge |
Look for evidence that confirms knowledge of:
|
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. |
|
Overview of assessment |
A person who demonstrates competency in this unit must be able to perform flight servicing activities on the occasions as listed in the variables and scheduled line maintenance checks (up to a weekly check or equivalent) that are relevant to the organisation in accordance with relevant maintenance documentation, while applying all relevant OHS procedures and standard processes. |
Critical aspects for assessment and evidence required to demonstrate competency in this unit |
It is essential that the specific aspects of the aircraft flight servicing or scheduled line maintenance task are checked to ensure quality and safety standards are fully observed, understood and complied with. Safety precautions applicable to the system being maintained are to be fully observed. An understanding of system operation as it relates to the work must be demonstrated before undertaking any action. Evidence of knowledge of system operation, recognition of defects and completion of documentation, the relationship of individual components and the links with other systems will be necessary to the extent required for completion of flight servicing and scheduled line maintenance task 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 this unit of competency are being achieved under supervision but without intervention on the flight servicings and scheduled line maintenance tasks listed in Groups 1 to 5 of the Range Statement that are applicable to the enterprise. 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 work environment using procedures, tools and equipment specified in maintenance documentation. 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 |
|
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. |
|
Note |
The Range Statements below are numbered to facilitate specification of the assessment requirements included in the Evidence Guide |
Applicable maintenance activities |
Applicable maintenance activities include: 1. Preparation for flight following maintenance 2. Before flight servicing 3. After flight servicing 4. Turn around servicing 5. Scheduled line maintenance activities up to the level of a weekly check or specified equivalent |
Maintenance documentation |
Maintenance documentation may include:
|
Procedures and requirements |
Refer to industry standard procedures specified by manufacturers, regulatory authorities or the enterprise |
Unit Sector(s)
Aviation maintenance
Competency field
Co-requisite units
Not applicable