7232 Aircraft engine mechanics and fitters 

101309 Remove and install miscellaneous aircraft electrical hardware/components

101311 Use electrical test equipment

 

(ก) ความต้องการด้านทักษะ

EASA Part 66: Module 6Materials and Hardware

EASA Part 66: Module 7A Maintenance Practices

 

(ข) ความต้องการด้านความรู้

EASA Part 66: Module 6Materials and Hardware

EASA Part 66: Module 7A Maintenance Practices

 

(a) Performance Evidence

• 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, including the use of PPE and reference to MSDS.

• Using approved repair/fabrication procedures and processes relating to electrical cables, harnesses, antenna leads and aerial components.

• Recognising the integrity/security of electrical component crimps, wire wrapping, joints, and plug/connector pins.

• Constructing cables, harnesses and looms, including wire marking, to approved industry standards.

• Performing component testing to assess post-construction serviceability. 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/manufacture are related to specific aircraft component applications.



(b) Knowledge Evidence

     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:

• Component and system operation.

• Aircraft wiring specifications and standards.

• Standard repair methods for:

• Electrical cables.

• Iignition harnesses.

• Fire warning system harnesses.

• Coaxial cables, such as antenna leads.

• Aerial components.

• Electrical plugs and connectors.

• Soldering methods.

• Fabrication methods for the above wiring and cables.

• Wire marking methods.

• Assembly of electrical cables into wiring looms.

• Relevant WHS procedures.

• How to obtain relevant MSDS.

• Relevant maintenance manuals.

• Relevant regulatory requirements and standard procedures.

 

      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 associated with: 

- Power distribution. 

- Ignition. 

- Control circuits. 

- Signal circuits.

Procedures and requirements include:     

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

• The assessment are based on combination of paper exams, interviewing, and practical demonstrations depending on the assessors’ judgement.

• Competency should be assessed in the work environment or simulated work environmentusing tools and equipment specified by aircraft in the maintenance manuals. It is alsoexpected that applicable general-purpose tools and test equipment found in most routinesituations would be used where appropriate.

• Evidence of knowledge about individual components and their links with systems will benecessary to supplement evidence of ability to interpret requirements and repaircomponents before undertaking any action. The work plan should take account ofapplicable 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 satisfactionof the workplace assessor that the relevant elements and performance criteria of the unit ofcompetency are being achieved under routine supervision on a representative range oftasks, including:

• Power distribution.

• Ignition.

• Control circuits.

• Signal circuits.

• This shall be established via the records in the Log of Industrial Experience and achievement or, where appropriate, an equivalent Industry Evidence Guide (for detailsrefer to the Companion Volume Assessment Guidelines).