Service difficulty report · Power Supply · Boeing 7378

Difficulty date
September 12, 2025
Submitted
September 15, 2025
Operation
Air carrier
Aircraft
N1809U
Make and model
Boeing 7378
Aircraft serial
60188
Aircraft time
9,899 hours, 5,046 cycles
Part
Power Supply
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

FWD EMERGENCY EXIT SIGN LT ENTRY DOOR AND OUTSIDE LT EMERGENCY LIGHTS NOT ILLUMINATING. REMOVED AND REPLACED THE POWER SUPPLY IAW AMM 33-51-06-960-802. OPS CHECK GOOD.

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