Service difficulty report · Power Supply · Boeing 777223

Difficulty date
October 31, 2017
Submitted
November 4, 2017
Operation
Air carrier
Aircraft
N766AN
Make and model
Boeing 777223
Aircraft serial
32880
Aircraft time
58,864 hours, 7,156 cycles
Part
Power Supply
Part number
D71702001
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

AIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT LIGHT OVERHEAD AISLE ABOVE SEAT 40H IS INOPERATIVE. REMOVED AND REPLACED POWER SUPPLY M33408 PER AMM 33-51-06. OPERATIONAL CHECK GOOD.