Service difficulty report · Power Supply · Boeing 777323ER

Difficulty date
May 18, 2025
Submitted
May 23, 2025
Operation
Air carrier
Aircraft
N718AN
Make and model
Boeing 777323ER
Aircraft serial
41665
Aircraft time
45,690 hours, 5,303 cycles
Part
Power Supply
Part number
D71702001
Part serial
181626
Condition
No Test
Location
Zone 200
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

AIRCRAFT IN BASE MAINTENANCE: SEAT MOUNTED EMERGENCY LIGHTS RO 5-10 FAILED TEST. MAINTENACE REPLACED POWER SUPPLY M33653 AT DOOR R2.