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Evidence Guide: MEA395 - Reassemble aircraft piston engines

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

 

MEA395 - Reassemble aircraft piston engines

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

Prepare to assemble piston engine

  1. Engine build requirements are correctly interpreted and matched by part and serial numbers
  2. Correct engine sub-assemblies and components are gathered for engine assembly and their seviceability state and modification status is confirmed in accordance with the relevant maintenance documentation and quality procedures
  3. Required hardware and plumbing is obtained and confirmed as approved items
Engine build requirements are correctly interpreted and matched by part and serial numbers

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Correct engine sub-assemblies and components are gathered for engine assembly and their seviceability state and modification status is confirmed in accordance with the relevant maintenance documentation and quality procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Required hardware and plumbing is obtained and confirmed as approved items

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Reassemble piston engine

  1. Piston engine sub-assemblies and components are prepared for reassembly in accordance with maintenance manual and/or enterprise procedures
  2. Components are assembled and adjusted in accordance with the maintenance manual and/or enterprise procedures
  3. Engine is assembled and components and linkages are adjusted in accordance with maintenance data requirements while observing relevant work health and safety (WHS) procedures, including the use of material safety data sheets (MSDS) and personal protective equipment (PPE)
  4. Reassembled engine is prepared for testing
Piston engine sub-assemblies and components are prepared for reassembly in accordance with maintenance manual and/or enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Components are assembled and adjusted in accordance with the maintenance manual and/or enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Engine is assembled and components and linkages are adjusted in accordance with maintenance data requirements while observing relevant work health and safety (WHS) procedures, including the use of material safety data sheets (MSDS) and personal protective equipment (PPE)

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Reassembled engine is prepared for testing

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 assemble piston engine

1.1

Engine build requirements are correctly interpreted and matched by part and serial numbers

1.2

Correct engine sub-assemblies and components are gathered for engine assembly and their seviceability state and modification status is confirmed in accordance with the relevant maintenance documentation and quality procedures

1.3

Required hardware and plumbing is obtained and confirmed as approved items

2.

Reassemble piston engine

2.1

Piston engine sub-assemblies and components are prepared for reassembly in accordance with maintenance manual and/or enterprise procedures

2.2

Components are assembled and adjusted in accordance with the maintenance manual and/or enterprise procedures

2.3

Engine is assembled and components and linkages are adjusted in accordance with maintenance data requirements while observing relevant work health and safety (WHS) procedures, including the use of material safety data sheets (MSDS) and personal protective equipment (PPE)

2.4

Reassembled engine is prepared for testing

Required Skills and Knowledge

Elements describe the essential outcomes.

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

1.

Prepare to assemble piston engine

1.1

Engine build requirements are correctly interpreted and matched by part and serial numbers

1.2

Correct engine sub-assemblies and components are gathered for engine assembly and their seviceability state and modification status is confirmed in accordance with the relevant maintenance documentation and quality procedures

1.3

Required hardware and plumbing is obtained and confirmed as approved items

2.

Reassemble piston engine

2.1

Piston engine sub-assemblies and components are prepared for reassembly in accordance with maintenance manual and/or enterprise procedures

2.2

Components are assembled and adjusted in accordance with the maintenance manual and/or enterprise procedures

2.3

Engine is assembled and components and linkages are adjusted in accordance with maintenance data requirements while observing relevant work health and safety (WHS) procedures, including the use of material safety data sheets (MSDS) and personal protective equipment (PPE)

2.4

Reassembled engine is prepared for testing

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 procedures, including the use of MSDS and PPE

using relevant maintenance documentation, enterprise procedures, specifications and aircraft/component manuals to:

identify the required engine build level and configuration

recognise state of serviceability of the required sub-assemblies, components, hardware and plumbing

reassemble the engine and adjust components and linkages.

Evidence of transferability of skills and knowledge related to repair and overhaul is essential. This shall be demonstrated through application across a number of different piston engines. Ability to assess component/sub-assembly serviceability and interpret parts requirements will be necessary to supplement the required evidence. Capability to interpret inspection procedures and specifications (allowable limits) and apply them in practice is critical. The application of adjustment procedures should also clearly indicate knowledge of system operation.

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:

how to obtain relevant MSDS

the use of applicable items of PPE

WHS procedures

fault diagnosis techniques

system and component operation

engine reassembly and component adjustment requirements.

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.

Piston engine sub-assemblies and components include:

Crankcase assembly

Cylinder assemblies

External lubrication system components

Propeller governor (where applicable to the enterprise)

Fuel system components

Ignition system components

Exhaust system components

Turbocharger and waste gate (where applicable to the enterprise)

Testing and adjustment:

Complex testing and adjusting of components, where required, will be carried out under supervision at the appropriate level

Procedures and requirements include:

Industry standard procedures specified by manufacturers, regulatory authorities or the enterprise