Unit of competency Outline

Date retreived
23/07/2026 6:59 AM AWST

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Repair and overhaul aircraft display, control and distribution system components

Repair and overhaul aircraft display, control and distribution system components

Unit of competency
National Code
MEAAVI0053
State Code
OEH92
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
22/11/2022
View on TGA
State Implementation and Classification
Approved Date
28/03/2023
Field of Education
031503 - Aircraft Maintenance Engineering
Original Release Date
28/03/2023
Nominal Hours
60
Description
This unit describes the skills and knowledge required to apply hand skills and use test equipment and knowledge of pulse, analogue and digital theory to repair or overhaul pulse system components from aircraft control and distribution systems during scheduled or unscheduled maintenance. Applications include display, control and distribution system components from fixed and rotary wing aircraft that are repaired or overhauled in aviation maintenance workshops. Work may be performed individually or as part of a team.Repair of circuit boards is covered by MEAAVI0039 Modify and repair aircraft component single-layer printed circuit boards and MEAAVI0040 Modify and repair aircraft component multi-layer printed circuit boards.The unit is used in workplaces that operate under the airworthiness regulatory systems of the Civil Aviation Safety Authority (CASA) and the Defence Aviation Safety Authority (DASA).Any other relevant legislation, industry standards and codes of practice within Australia must be applied.
Notes
Elements and Performance Criteria
1. Determine requirements
  • 1.1 Interpret display, control and distribution system component defect reports (removal tags) or customer orders and match by part and serial numbers to identify requirements
  • 1.2 Prepare circuitry and connect to test equipment to perform functional testing or cycle through prescribed test procedures for evidence of serviceability or malfunction in accordance with the maintenance documentation
  • 1.3 Establish modification status to assist in determining the overhaul requirements for the components
  • 1.4 Identify and document extent of overhaul or repair in accordance with standard enterprise procedures
2. Troubleshoot display, control and distribution system components
  • 2.1 Use available information from maintenance records and inspection and test results as required to assist in fault determination
  • 2.2 Troubleshoot display, control and distribution system components using maintenance manual fault diagnosis guides and logic processes
  • 2.3 Locate faults and identify and record causes of faults in required maintenance documentation
  • 2.4 Determine requirements for fault rectification in accordance with standard enterprise procedures
3. Dismantle and inspect display, control and distribution system components
  • 3.1 Dismantle component parts in accordance with maintenance manuals while observing all relevant work health and safety (WHS) requirements
  • 3.2 Assess component parts for serviceability in accordance with maintenance documentation
  • 3.3 Tag parts requiring specialist repair and specify repair instructions
  • 3.4 Compile and process parts lists in accordance with standard enterprise procedures
4. Repair and/or modify display, control and distribution system components
  • 4.1 Repair or replace component parts, using high precision, high reliability soldering techniques, in accordance with maintenance documentation
  • 4.2 Make required modifications to components or parts in accordance with relevant manufacturers’ bulletins or procedures
5. Assemble, test and adjust display, control and distribution system components
  • 5.1 Assemble component parts in accordance with specified tolerances and maintenance documents
  • 5.2 Test assembled components and adjust or align in accordance with maintenance documentation and using appropriate test equipment
  • 5.3 Complete and process required maintenance documentation and modification records in accordance with standard enterprise procedures
No information
No information
Replaces
State Code National Code Title Type
AUE23 MEA283 Repair or overhaul aircraft display, control and distribution system components Unit of competency