Service difficulty report · Power Supply · Boeing 777222

Difficulty date
December 13, 2011
Submitted
January 13, 2012
Operation
Air carrier
Aircraft
N771UA
Make and model
Boeing 777222
Aircraft serial
26932
Aircraft time
65,120 hours, 11,888 cycles
Engine
Pwa PW4077
Part
Power Supply
Part number
D71702001
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

RIGHT SIDE OF CABIN EMERGENCY LIGHT ROW 17 TO ROW 26 INOPERATIVE. REPLACED POWER SUPPLY M33404 ABOVE DOOR 3R, TESTED GOOD. OPS CHECKED GOOD.