Service difficulty report · Power Supply · Boeing 747422

Difficulty date
November 10, 2012
Submitted
November 15, 2012
Operation
Air carrier
Aircraft
N177UA
Make and model
Boeing 747422
Aircraft serial
24384
Aircraft time
91,958 hours, 11,163 cycles
Engine
Pwa PW4056
Part
Power Supply
Condition
Inoperative
Location
Cabin
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FOUND EEL FLOOR LIGHTING OUT, FROM SEAT 57 AFT TO DOOR 5 RT & RIGHT AFT CENTER EEL LIGHTING CENTER SECTION. REFERENCE IPC 33-51-04-004, AMM 33-51-02 & 33-51-05. SEAT EEL INOP ROW 54HJK-60JK AND RIGHT AFT DOOR 5 CROSSAISLE. REPLACED POWER SUPPLY PER MM, OPS CHECK GOOD.