Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners

MEA208C Mapping and Delivery Guide
Remove and install aircraft pressurisation control system components

Version 1.0
Issue Date: April 2024


Qualification -
Unit of Competency MEA208C - Remove and install aircraft pressurisation control system components
Description This unit of competency is part of the Avionic Certificate IV AME training pathway and is also part of the Mechanical Aircraft Maintenance Engineer licensing pathway. It covers the competencies required for the removal and installation of pressurisation control system components of fixed wing aircraft. The unit is used in workplaces that operate under the airworthiness regulatory systems of the ADF and CASA. Where a CASA licensing outcome is sought this unit forms part of the CASA requirement for the granting of the chosen Aircraft Maintenance Engineer Licence or licence extension under CASR Part 66, in accordance with the licensing provisions in Section 3, Assessment Guidelines.
Employability Skills This unit contains employability skills.
Learning Outcomes and Application This unit requires application of hand skills and the use of maintenance documentation/publications in the removal and installation of pressurisation control system components.Applications include fixed wing aircraft that have pressurisation systems.
Duration and Setting X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting.
Prerequisites/co-requisites MEA201B Remove and install miscellaneous aircraft electrical hardware/components Not applicable
Competency Field
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
Elements of Competency Performance Criteria              
Element: Remove pressurisation control system components
  • System is rendered safe and prepared in accordance with the applicable maintenance manual and isolation tags are fitted where necessary to ensure personnel safety
  • Pressurisation control system component removal is carried out in accordance with the applicable maintenance manual
  • Required maintenance documentation is completed and processed in accordance with standard enterprise procedures
  • Removed components are tagged and packaged in accordance with specified procedures
       
Element: Install aircraft pressurisation control system components
  • Pressurisation control system components to be installed are checked to confirm correct part numbers, modification status, serviceability and shelf life
  • Physical installation of pressurisation control components is performed in accordance with the applicable maintenance manual
  • System is reinstated to correct operational condition in preparation for testing, as necessary
  • Required maintenance documentation is completed and processed in accordance with standard enterprise procedures
       


Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

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 remove and install the components of aircraft pressurisation control systems while observing all relevant safety and component handling precautions.

Critical aspects for assessment and evidence required to demonstrate competency in this unit

It is essential that cleanliness requirements and safety precautions applicable to the system being maintained are fully observed, understood and complied with, as well as work practices associated with electrostatic sensitive devices.

Evidence of transferability of skills and knowledge related to removal and installation is essential. An understanding of the attachment methods, connection of hardware, and the need for confirming correct system operation 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 under routine supervision on a representative range of pressurisation control system components. 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

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assignment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Required skills

Look for evidence that confirms skills in:

applying relevant OHS practices

using approved maintenance documentation and aircraft publications relating to the pressurisation control system and components being maintained

locating and identifying the components of pressurisation control systems

Required knowledge

Look for evidence that confirms knowledge of:

component attachment methods

connection of components and plugs

relevant OHS practices

the layout and operation to block diagram level of mechanical and electronic pressurisation control systems

handling precautions relating to electrostatic sensitive devices

relevant maintenance manuals

relevant regulatory requirements and standard procedures

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.

Application of this unit may relate to:

scheduled or unscheduled maintenance activities

individual or team-related activities

Procedures and requirements

Refer to industry standard procedures specified by manufacturers, regulatory authorities or the enterprise

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
System is rendered safe and prepared in accordance with the applicable maintenance manual and isolation tags are fitted where necessary to ensure personnel safety 
Pressurisation control system component removal is carried out in accordance with the applicable maintenance manual 
Required maintenance documentation is completed and processed in accordance with standard enterprise procedures 
Removed components are tagged and packaged in accordance with specified procedures 
Pressurisation control system components to be installed are checked to confirm correct part numbers, modification status, serviceability and shelf life 
Physical installation of pressurisation control components is performed in accordance with the applicable maintenance manual 
System is reinstated to correct operational condition in preparation for testing, as necessary 
Required maintenance documentation is completed and processed in accordance with standard enterprise procedures 

Forms

Assessment Cover Sheet

MEA208C - Remove and install aircraft pressurisation control system components
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:

Assessment Record Sheet

MEA208C - Remove and install aircraft pressurisation control system components

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: