Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners
MEA309 Mapping and Delivery Guide
Inspect, test and troubleshoot aircraft hydro-mechanical and landing gear systems and components
Version 1.0
Issue Date: May 2024
Qualification | - |
Unit of Competency | MEA309 - Inspect, test and troubleshoot aircraft hydro-mechanical and landing gear systems and components |
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Description | |||
Employability Skills | |||
Learning Outcomes and Application | This unit of competency requires application of hand skills, standard trade practices and systems knowledge in the inspection, testing and troubleshooting of aircraft hydro-mechanical and landing gear systems and components of fixed and rotary wing aircraft during the performance of scheduled or unscheduled maintenance. Maintenance may be performed individually or as part of a team.The unit is part of the Mechanical Certificate IV (Aircraft Maintenance Stream) training pathway. The unit is used in workplaces that operate under the airworthiness regulatory systems of the Australian Defence Force (ADF) and the Civil Aviation safety Authority (CASA). Where a CASA licensing outcome is sought this unit forms part of the CASA requirement for the granting of the chosen maintenance certification licence under Civil Aviation Safety Regulation (CASR) Part 66, in accordance with the licensing provisions in the Companion Volume Implementation Guide. | ||
Duration and Setting | X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting. Competency should be assessed in the work environment or simulated work environment, using procedures, tools and equipment specified in maintenance documentation. It is also expected that applicable general-purpose tools, test and ground support equipment found in most routine situations would be used where appropriate. The application of testing procedures should clearly indicate knowledge of system operation, the relationship of individual components and the links with other systems (if applicable) within the limits of the aircraft/system fault-finding guide before undertaking any action. The work plan should take account of applicable safety (including safe handling of heavy components) and quality requirements in accordance with the industry and regulatory standards. The level of troubleshooting is limited in its application to the use of fault diagnosis guides or other similar information. The following conditions of assessment represent the requirements of the Regulators (ADF and CASA) and maintenance stakeholders and must be rigorously observed. A person cannot be assessed as competent until it can be demonstrated to the satisfaction of the workplace assessor that the relevant elements and performance criteria of this unit of competency are being achieved under routine supervision on each type of system: hydraulic systems fuel systems retraction systems steering systems brake systems, including anti-skid, where applicable and on at least one (1) component from each of the following groups: hydraulic accumulators, filters, reservoirs, valves, pumps, motors, actuators, regulators, direct reading gauges fuel system filters, valves, pumps, rigid and flexible storage cells/tanks rigid and flexible pipelines, hoses and fittings wheel assemblies, skids and floats brake units struts/oleos. Where the aircraft is rotary wing and is fitted with skids or floats, coverage of retraction systems, steering systems and brake systems and their components is not required. Where a rotary wing aircraft is fitted with a fixed undercarriage with wheels, coverage of retraction and steering systems and their components is not required. This shall be established via the records in the Log of Industrial Experience and Achievement or, where appropriate, an equivalent Industry Evidence Guide (for details refer to the Companion Volume Assessment Guidelines). Assessors must satisfy the requirements of the National Vocational Education and Training Regulator (Australian Skills Quality Authority, or its successors). Where the unit is to be used for CASA licensing purposes the Assessor must also meet the criteria specified in the CASR Part 147 Manual of Standards. |
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Prerequisites/co-requisites | |||
Competency Field | Aviation maintenance |
Development and validation strategy and guide for assessors and learners | Student Learning Resources | Handouts Activities |
Slides PPT |
Assessment 1 | Assessment 2 | Assessment 3 | Assessment 4 | |
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Elements of Competency | Performance Criteria | |||||||
Element: Inspect hydro-mechanical systems and components |
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Element: Inspect landing gear systems and components |
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Element: Test hydro-mechanical and landing gear systems |
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Element: Prepare for troubleshooting |
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Element: Troubleshoot hydro-mechanical and landing gear systems |
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