Service difficulty report · Power Supply · Boeing 757251

Difficulty date
October 18, 2012
Submitted
October 18, 2012
Operation
Air carrier
Aircraft
N546US
Make and model
Boeing 757251
Aircraft serial
26493
Aircraft time
52,065 hours, 16,954 cycles
Part
Power Supply
Condition
Inoperative
Location
Emergency Lights
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

ON PDC CHECK, FOUND ACFT, THE EMERGENCY LIGHT STILL ON AT L2 DOOR EXTERIOR. TROUBLESHOT AND FOUND POWER SUPPLY INOPERATIVE. REPLACED POWER SUPPLY IAW IAW AMM33-51, THEN FUNCTION CHECKED OK.