Service difficulty report · Power Supply · Boeing 777223

Difficulty date
August 24, 2016
Submitted
August 26, 2016
Operation
Air carrier
Aircraft
N751AN
Make and model
Boeing 777223
Aircraft serial
30798
Aircraft time
62,054 hours, 7,923 cycles
Part
Power Supply
Part number
D71701100
Part serial
134937
Condition
Inoperative
Location
Emergency Light
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

DURING MAINTENANCE WALK AROUND, OBSERVED THE EMERGENCY LIGHT FAILED AT THE L3 DOOR. REPLACED THE POWER SUPPLY IAW AMM 33-51-06.