Case study 2 EWIS: Electrical Wiring Protection

 Electrical Wiring Protection


A Part-145 organization has recently re-opened its facility and hangar after COVID-19 lockdown situation in the country got normalized. The organization was previously carrying out check – C on an Airbus Aircraft but has to stop down all Part-145 activities after Government imposed Lockdown in the country.

After joining the office you are assigned the task to carry out GVI of the Electrical Wiring in the cabin with floor boards, side panels and hat-racks already removed.

While checking the tasks in the Aircraft repair orders you came to know that Structure repair including On-Aircraft-Drilling was also done in the cabin 3 months ago.  Now when you entered the aircraft, you found following wiring conditions.
























Write a Short report identifying all the Wiring Maintenance Practices not followed. Also explain the effect of following on the wiring system

1. Poor House Keeping Standards.
2. Maintenance being carried out on other than electrical systems.





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