Service difficulty report · Power Supply · Boeing 757251

Difficulty date
September 24, 2012
Submitted
September 25, 2012
Operation
Air carrier
Aircraft
N525US
Make and model
Boeing 757251
Aircraft serial
23619
Aircraft time
72,274 hours, 30,734 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

ON SERVICE CHECK, FOUND FIRST CLASS EMERGENCY TRACK LIGHTING INOPERATIVE. TROUBLESHOT IAW SYS SCHEM MNL 35-51, REPLACED M9001 POWER SUPPLY, OPS CHECKED OK.