Service difficulty report · Power Supply · Aerosp ATR42320

Difficulty date
September 6, 2001
Submitted
September 20, 2001
Operation
Air carrier
Aircraft
N25811
Make and model
Aerosp ATR42320
Aircraft serial
094
Part
Power Supply
Part number
3011180
Part serial
539
Condition
Defective
Location
Cabin
Stage of operation
IN
How discovered
V
Nature of condition
L
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

BTV MAINTENANCE DURING A LINE CHECK MAINTENANCE DISCOVERED THE AFT FLOOR STRIP EMERGENCY LIGHTS WOULD NOT EXTINGUISH WHEN POWER WAS REMOVED.MAINTENANCE REPLACED THE EMERGENCY LIGHT POWER SUPPLY 30WL. OPERATIONAL CHECKS WERE GOOD.THE AIRCRAFT WAS RELEASED FOR SERVICE.

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