Service difficulty report · Power Supply · Boeing 747451

Difficulty date
September 14, 2012
Submitted
September 18, 2012
Operation
Air carrier
Aircraft
N667US
Make and model
Boeing 747451
Aircraft serial
24222
Aircraft time
96,562 hours, 11,831 cycles
Part
Power Supply
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

LEFT OUTSIDE EMERGENCY LIGHTS 1ST AND 2ND FROM FWD INOPERATIVE. REPLACED POWER SUPPLY AT DOOR 3L. OPS CHECKED GOOD IAW AMM 33-51