Service difficulty report · Power Supply · Dhav DHC8311

Difficulty date
November 21, 2017
Submitted
November 28, 2017
Operation
Air carrier
Aircraft
N331EN
Make and model
Dhav DHC8311
Aircraft serial
279
Aircraft time
53,798 hours, 63,802 cycles
Part
Power Supply
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

TWO AFT MOST CEILING EMERGENCY LIGHTS ARE INOPERATIVE. REMOVED THE POWER SUPPLY IN POSITION PS4 AND REPLACED WITH NEW.