AC , AIRCRAFT ELECTRICAL WIRING. INTERCONNECTION SYSTEMS TRAINING PROGRAM. Commenter. Comment. Requested Change. Disposition. FAA AC LESSON EWIS Incidents. In this lesson, we cover: • EWIS. • TWA Flight Incident. • Lufthansa Cargo Incident. LESSON EWIS. The guidance used to identify and meet these training needs is contained in FAA Advisory Circular (AC) This course addresses EWIS compliance.

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General Operating and Flight Rules. Terminal blocks-modular X Items noted during the visual. Knowledge of typical damage that can be found airplane specific.

The process and procedures for successfully using troubleshooting procedures and charts of current airplane faults and knowledge of re-occurring problems causing no fault found on removed LRUs.

Superintendent of Documents, U. Therefore effective wiring maintenance combines visual inspection techniques with improved wiring maintenance practices and training. They also need to recognize that visual inspection of wiring has inherent limitations. We have provided training for major airlines in Africa such as More information. Contact extraction and insertion d.

General Visual Inspection GVI A visual examination of an interior or exterior area, installation, or assembly to detect obvious damage, failure, or irregularity.

Current is lethal – first aid b. Connector identification, inspection, and repair procedures should be fully explored. Housekeeping This module teaches the student housekeeping strategies to keep the electrical wiring interconnection system free of contamination. Airplane internal contamination sources a. Snow and ice d. How to use the associated tables for replacement of wire, connective devices and contacts, and associated components, including approved replacements.


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Protection during airplane maintenance and repair a. Inspection criteria and standards for wire and wire bundles X Combustible The ability of any solid, liquid, or gaseous material to cause a fire to be sustained after removal of the ignition source. Powerplant Certificates of Achievement:.

Standard wiring practices manuals SWPM and wiring diagram manuals should be made available to the class for handson use so that wire identification, inspection, installation, and repair procedures can be sc explored.

How to recognize typical electrical wiring interconnection system damage such as hot gas damage, external mechanically-induced damage, fluid contamination, chafing, corrosion, and signs of overheating of wire, wire bundles, and connective and control device assemblies. For handy reference, insert your nameplate More information. How to use cross-reference indexes, chapter tables of contents, and subject tables 120-49 contents to find specific material within sc sub-chapter and section.

The list of replacement procedures can be used to cover typical connectors for airplanes, and can be adjusted to suit training requirements. Section includes requirements for tests and inspections to demonstrate that systems, subsystems, assemblies, subassemblies, and components supplied and More information.

Knowledge of how human factors for example fatigue and complacency on the part of the inspector can affect inspection and how to combat their effects. Repair Station Training Program Date: Cleaning sc X E WIRE Know or demonstrate correct identification of different wire types, their inspection criteria and damage tolerance, and repair and 10-94 maintenance procedures Wire identification, type and construction X X Powerplant Certificates of Achievement: The objective of this EWIS training program is to give operators or maintenance repair organizations a model for developing their own EWIS training program.


Cross-reference index suppliers d. This advisory circular AC provides one means, but not the only 120-994, of ensuring that the More information.

To prevent corrosion from dissimilar metals, put a cadmium washer between aluminum and copper terminals. Electrical system means the aircraft electrical power supply source, plus the distribution.

Practical Aircraft Wiring- GLOBALJET

For Target Group 2, items A3, A4, A6 may not be required, but as new inspection tooling becomes available it may be appropriate to require tooling training. Replacement of components for circular connectors. Equivalence tables standard part numbers 3.

Name of person performing self-audit: Chapter cross-reference index X This Quick Reference Guide describes the safing procedures for most Toyota hybrid models.


Wiring diagram manuals X X Contamination protection planning a. Hands-on Equipment and Teaching Aids Normal classroom lecture can be used for the majority of this training. Automated tools and equipment 4.