TRAINING FORMAT

Voice-Over Video

DURATION

1 h. 42 min. 35 sec.

EXAM

Required after the video course. The minimum passing score is 75%.

COURSE OBJECTIVES

Program compliant with EASA AMC 20-22 Aeroplane electrical wiring interconnection system training program. This course provides delegates with an overview of the development of enhanced aeroplane EWIS maintenance procedure.

TRAINING SYLLABUS

A – GENERAL ELECTRICAL WIRING INTERCONNECTION SYSTEM PRACTICES

1. Safety practices

2. Electrostatic discharge sensitive (ESDS) device handling and protection

7. LRU replacement general practices

B – WIRING PRACTICES DOCUMENTATION

8. Standard wiring practices manual structure/overview

9. Chapter cross-reference index

10. Important data and tables

11. Wiring diagram manuals

12. Other documentation as applicable

C – INSPECTION

13. General visual inspection (GVI), detailed inspection (DET), special detailed inspection (SDI), and zonal inspection, and their criteria and standards

14. Human factors in inspection

15. Zonal areas of inspection

16. Wiring system damage

D – HOUSEKEEPING

17. Aeroplane external contamination sources

18. Aeroplane internal contamination sources

19. Other contamination sources

20. Contamination protection planning

21. Protection during aeroplane maintenance and repair

22. Cleaning processes

E – WIRE

23. Wire identification, type and construction

24. Insulation qualities and damage limits

25. Inspection criteria and standards for wire and wire bundles

26. Wire bundle installation practices

27. Typical damage and areas found (aeroplane specific)

28. Maintenance and repair procedures

29. Sleeving

30. Unused wires - termination and storage

31. Electrical bonding and grounds

F – CONNECTIVE DEVICES

32. General connector types and identification

33. Cautions and protections

34. Visual inspection procedures

35. Typical damage found

36. Repair procedures

ELECTRICAL WIRING INTERCONNECTION SYSTEM (Target Groups 3-5)