NTISthis.com

Evidence Guide: MEA510A - Maintain seat and pod electrical and electronic systems

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

 

MEA510A - Maintain seat and pod electrical and electronic systems

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

Remove and inspect seat and pod electrical system components

  1. System is rendered safe and prepared in accordance with the applicable maintenance manual to ensure personnel safety
  2. Removal of electrical system components is carried out in accordance with the applicable maintenance manual
  3. Removed components are inspected for visible signs of damage or deterioration in accordance with maintenance manuals and standard enterprise procedures
  4. Required maintenance documentation is completed and processed in accordance with standard enterprise procedures
  5. Removed components are tagged, packaged or discarded in accordance with specified procedures
System is rendered safe and prepared in accordance with the applicable maintenance manual to ensure personnel safety

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Removal of electrical system components is carried out in accordance with the applicable maintenance manual

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Removed components are inspected for visible signs of damage or deterioration in accordance with maintenance manuals and standard enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Required maintenance documentation is completed and processed in accordance with standard enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Removed components are tagged, packaged or discarded in accordance with specified procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Remove and inspect seat and pod electronic system components

  1. System is rendered safe and prepared in accordance with the applicable maintenance manual to ensure personnel safety
  2. Removal of electronic system components is carried out in accordance with the applicable maintenance manual
  3. Removed components are inspected for visible signs of damage or deterioration in accordance with maintenance manuals and standard enterprise procedures
  4. Required maintenance documentation is completed and processed in accordance with standard enterprise procedures
  5. Removed components are tagged, packaged or discarded in accordance with specified procedures
System is rendered safe and prepared in accordance with the applicable maintenance manual to ensure personnel safety

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Removal of electronic system components is carried out in accordance with the applicable maintenance manual

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Removed components are inspected for visible signs of damage or deterioration in accordance with maintenance manuals and standard enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Required maintenance documentation is completed and processed in accordance with standard enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Removed components are tagged, packaged or discarded in accordance with specified procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Install seat and pod electrical system components

  1. Electrical system components to be installed are checked to confirm correct part numbers, modification status, serviceability and shelf life
  2. Physical installation of electrical components is carried out in accordance with the applicable maintenance manual
  3. System is reinstated to correct physical condition in preparation for testing
  4. Required maintenance documentation is completed and processed in accordance with standard enterprise procedures
Electrical system components to be installed are checked to confirm correct part numbers, modification status, serviceability and shelf life

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Physical installation of electrical components is carried out in accordance with the applicable maintenance manual

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

System is reinstated to correct physical condition in preparation for testing

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Required maintenance documentation is completed and processed in accordance with standard enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Install seat and pod electronic system components

  1. Electronic system components to be installed are checked to confirm correct part numbers, modification status, serviceability and shelf life
  2. Physical installation of electronic components is carried out in accordance with the applicable maintenance manual
  3. System is reinstated to correct physical condition in preparation for testing
  4. Required maintenance documentation is completed and processed in accordance with standard enterprise procedures
Electronic system components to be installed are checked to confirm correct part numbers, modification status, serviceability and shelf life

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Physical installation of electronic components is carried out in accordance with the applicable maintenance manual

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

System is reinstated to correct physical condition in preparation for testing

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Required maintenance documentation is completed and processed in accordance with standard enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Functionally test seat and pod electrical and electronic systems

  1. Applicable system test set is connected to seat or pod in accordance with the applicable maintenance manual or approved vendor procedures
  2. Power is applied to the seat or pod in accordance with applicable maintenance manual
  3. Seat or pod electrical system is functionally tested for correct operation in accordance with the applicable maintenance manual
  4. Seat or pod electronic system is functionally tested using the applicable test set in accordance with the applicable maintenance manual
  5. Test equipment is removed and required maintenance documentation is completed and processed in accordance with standard enterprise procedures
Applicable system test set is connected to seat or pod in accordance with the applicable maintenance manual or approved vendor procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Power is applied to the seat or pod in accordance with applicable maintenance manual

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Seat or pod electrical system is functionally tested for correct operation in accordance with the applicable maintenance manual

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Seat or pod electronic system is functionally tested using the applicable test set in accordance with the applicable maintenance manual

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Test equipment is removed and required maintenance documentation is completed and processed in accordance with standard enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

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 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

Guidance information for assessment

Required Skills and Knowledge

Required skills

Look for evidence that confirms skills in:

applying relevant OHS practices, including the use of MSDS and PPE

using approved maintenance documentation and aircraft publications relating to aircraft seat and pod electrical and electronic systems and components

recognising defects in and deterioration of electrical cables to aircraft industry standards, including crimped and soldered joints

correctly interpreting aircraft wire markings, terminal block identification and plug/socket pin numbering systems

inspecting electrical looms and harness pre- and post-removal and installation to ensure minimum bends are maintained, cable is not in tension, plugs are correctly aligned, security of route ensures no chaffing of insulation, adequate clipping and cable ties have been utilised and construction complies with aircraft industry standards

positively identifying seat and pod electrical and electronic system components

plug connector pin removal and insertion, where soldering is not required

recognising damage and visual defects in electrical components, such as actuators, motors and switches

recognising damage and visual defects in electronic system components, such as display screens, tuners, volume controls, audio headset receptacles and data cables

Required knowledge

Look for evidence that confirms knowledge of:

relevant OHS procedures

how to obtain relevant MSDS

the use of applicable items of PPE

component attachment methods

connection of hardware and plugs

electrical wiring used in aircraft and wire marking

plug/socket pin numbering and terminal block identification

cable and loom installation requirements, including bonding and screening

crimping tools and crimp terminals

procedures for removal and insertion of plug connector pins, where soldering is not required

handling and maintenance precautions relating to electronic displays and electrostatic sensitive devices

electromagnetic environment

data cable installation requirements

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.

Removal and installation of electrical components

Removal and installation of electrical components involves one or more of the following connection methods:

bolted

plug connectors

Electrical system components

Electrical system components may include:

electrical cables and looms

selectors and switches

motors and actuators

relays, control units and modules

Electronic system components

Electronic system components may include:

display units

tuners/selectors

volume controls

audio headset receptacles

data cables

Visible signs of damage or deterioration

Visible signs of damage or deterioration may include:

broken or chafed wires

corrosion of plugs and connectors

physical damage to components

wear

evidence of electrical or electronic component overheating

Application of this unit may relate to:

scheduled or unscheduled removal and installation of seat and pod electrical and electronic systems and components, and to system functional testing during seat and pod overhaul in workshops