Service difficulty report · Power Supply · Boeing 777223

Difficulty date
November 7, 2017
Submitted
November 11, 2017
Operation
Air carrier
Aircraft
N760AN
Make and model
Boeing 777223
Aircraft serial
31477
Aircraft time
63,335 hours, 7,936 cycles
Part
Power Supply
Part number
D71702001
Part serial
10741
Condition
No Test
Location
Emergency Light
Part time
30,277 hours, 5,331 cycles
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

EMERGENCY EXIT LIGHTS POWER SUPPLY M33094 BY THE R1 DOOR IS INOPERATIVE. REMOVED AND REPLACED THE POWER SUPPLY IAW AMM 33-51-06. OPS CHECKED GOOD.