Service difficulty report · Power Supply · Boeing 777222

Difficulty date
March 11, 2014
Submitted
March 12, 2014
Operation
Air carrier
Aircraft
N216UA
Make and model
Boeing 777222
Aircraft serial
30549
Aircraft time
57,228 hours, 7,107 cycles
Engine
Pwa PW4090
Part
Power Supply
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

DOOR 2R INTERIOR OVERHEAD EMERGENCY LIGHT & SIGN INOPERATIVE. EMERGENCY POWER SUPPLY M3 3097 REPLACED IAW MM 33-51-06.