Service difficulty report · Power Supply · Boeing 777

Difficulty date
August 13, 2022
Submitted
August 15, 2022
Operation
Air carrier
Aircraft
N783AN
Make and model
Boeing 777
Aircraft serial
30004
Aircraft time
87,447 hours, 10,785 cycles
Part
Power Supply
Part number
D71702001
Part serial
48519
Condition
Inoperative
Location
Zone 200 - Fuse
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

AIRCRAFT WAS NOT GROUNDED: EMERGENCY PROXIMITY LIGHTS AT SEATS ROW 7D TO 10D AND 7H TO 10H INOPERATIVE. REPLACED POWER SUPPLY M33098 AT DOOR 2R PER AMM TASK 33-51-06-960-803. OPERATIONAL TEST GOOD.