Service difficulty report · Power Supply · Boeing 777222

Difficulty date
January 22, 2009
Submitted
January 26, 2009
Operation
Air carrier
Aircraft
N775UA
Make and model
Boeing 777222
Aircraft serial
26947
Aircraft time
53,844 hours, 10,003 cycles
Engine
Pwa PW4077
Part
Power Supply
Part number
D71702001
Condition
Discharged
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

AFT CABIN LEFT CEILING EEL LIGHTS FROM ROW 35 AFT ARE INOP, INCLUDING DOOR 4L. REPLACED POWER SUPPLY M33407 ABOVE DOOR 4L, OP CHECKS GOOD.