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Evidence Guide: MEA239 - Fabricate aircraft electrical looms and harnesses

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

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

 

MEA239 - Fabricate aircraft electrical looms and harnesses

What evidence can you provide to prove your understanding of each of the following citeria?

Prepare to fabricate aircraft electrical looms and harnesses

  1. Appropriate materials, tools and equipment are selected and prepared for the particular task in accordance with applicable maintenance documentation, enterprise procedures and under qualified person guidance
  2. Assembly or fabrication jigs, where applicable, are aligned to ensure accurate fabrication of components
Appropriate materials, tools and equipment are selected and prepared for the particular task in accordance with applicable maintenance documentation, enterprise procedures and under qualified person guidance

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assembly or fabrication jigs, where applicable, are aligned to ensure accurate fabrication of components

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Fabricate aircraft electrical looms and harnesses

  1. Components or parts are fabricated in accordance with qualified person guidance, applicable maintenance documentation and enterprise procedures while observing all relevant work health and safety (WHS) requirements
Components or parts are fabricated in accordance with qualified person guidance, applicable maintenance documentation and enterprise procedures while observing all relevant work health and safety (WHS) requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Perform routine tests on aircraft electrical looms and harnesses

  1. Under qualified person guidance test equipment and/or rigs are used, where applicable, to confirm serviceability of finished components
Under qualified person guidance test equipment and/or rigs are used, where applicable, to confirm serviceability of finished components

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Complete the fabrication process with regard to aircraft electrical looms and harnesses

  1. Fabricated components are tagged, sealed and packaged within specified procedures
Fabricated components are tagged, sealed and packaged within specified procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1.

Prepare to fabricate aircraft electrical looms and harnesses

1.1

Appropriate materials, tools and equipment are selected and prepared for the particular task in accordance with applicable maintenance documentation, enterprise procedures and under qualified person guidance

1.2

Assembly or fabrication jigs, where applicable, are aligned to ensure accurate fabrication of components

2.

Fabricate aircraft electrical looms and harnesses

2.1

Components or parts are fabricated in accordance with qualified person guidance, applicable maintenance documentation and enterprise procedures while observing all relevant work health and safety (WHS) requirements

3.

Perform routine tests on aircraft electrical looms and harnesses

3.1

Under qualified person guidance test equipment and/or rigs are used, where applicable, to confirm serviceability of finished components

4.

Complete the fabrication process with regard to aircraft electrical looms and harnesses

4.1

Fabricated components are tagged, sealed and packaged within specified procedures

Required Skills and Knowledge

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1.

Prepare to fabricate aircraft electrical looms and harnesses

1.1

Appropriate materials, tools and equipment are selected and prepared for the particular task in accordance with applicable maintenance documentation, enterprise procedures and under qualified person guidance

1.2

Assembly or fabrication jigs, where applicable, are aligned to ensure accurate fabrication of components

2.

Fabricate aircraft electrical looms and harnesses

2.1

Components or parts are fabricated in accordance with qualified person guidance, applicable maintenance documentation and enterprise procedures while observing all relevant work health and safety (WHS) requirements

3.

Perform routine tests on aircraft electrical looms and harnesses

3.1

Under qualified person guidance test equipment and/or rigs are used, where applicable, to confirm serviceability of finished components

4.

Complete the fabrication process with regard to aircraft electrical looms and harnesses

4.1

Fabricated components are tagged, sealed and packaged within specified procedures

Evidence required to demonstrate competency in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria under the specified conditions of assessment, and must include:

applying relevant WHS practices

using approved fabrication procedures and processes relating to electrical looms, cables, and harnesses

recognising the integrity/security of electrical component crimps, joints and plug/connector pins

fabricating cables, harnesses and looms, including wire marking, to approved industry standards

under qualified person guidance performing testing to assess post-construction serviceability according to enterprise procedures.

The underlying skills inherent in this unit should be transferable into other areas that require similar techniques. It is essential that the general aspects of material specification and selection, measurement and fabrication be related to specific aircraft component applications to the extent necessary to unambiguously understand expert guidance.

Evidence required to demonstrate competency in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria and include knowledge of:

electrical wire gauges and standards

wire marking conventions and procedures

wire terminations, soldering and crimping.

Range Statement

This field allows for different work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included.

Components or parts include:

Electrical looms, harnesses and cables except for:

data bus cables

co-axial cables

fibre optic cables

fire detection/extinguishing systems

oxygen systems

fuel tanks and integrated hardware