Service difficulty report · Power Supply · Boeing 777223

Difficulty date
January 26, 2015
Submitted
January 27, 2015
Operation
Air carrier
Aircraft
N786AN
Make and model
Boeing 777223
Aircraft serial
30250
Aircraft time
60,033 hours, 7,311 cycles
Part
Power Supply
Part number
D71702001
Part serial
10571
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

R4 DOOR EMER LIGHT M33408 BATTERY INOPERATIVE. R & R POWER SUPPLY ASSEMBLY. OPERATIONAL TEST IAW AMM 33-51-06. SYS CHECKED NORMAL.