Service difficulty report · Power Supply · Boeing 777223

Difficulty date
February 16, 2018
Submitted
February 22, 2018
Operation
Air carrier
Aircraft
N787AL
Make and model
Boeing 777223
Aircraft serial
30010
Aircraft time
72,650 hours, 8,653 cycles
Part
Power Supply
Part number
D71702001
Part serial
6385
Condition
Inoperative
Location
Cabin
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

THE AIRCRAFT WAS GROUNDED. L2 DOOR AFT LOWER EXIT SIGN INOPERATIVE. REMOVED AND REPLACED POWER SUPPLY PER AMM 33-51-06. OPERATIONS CHECK GOOD.