Service difficulty report · Power Supply · Boeing 757224

Difficulty date
September 21, 2012
Submitted
September 21, 2012
Operation
Air carrier
Aircraft
N34137
Make and model
Boeing 757224
Aircraft serial
30229
Aircraft time
48,895 hours, 13,023 cycles
Engine
Rroyce RB211535E4
Part
Power Supply
Part number
BPS73
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

EMERGENCY LIGHT ROW 30 TO ROW 40 INOPERATIVE. CHANGED ATA 3300 TO 3350. REPLACED POWER SUPPLY AND BATTERY IAW MM 33-51-04. SYS CK OK IAW MM 33-51-04.