Service difficulty report · Battery Pack · Boeing 757251

Difficulty date
September 18, 2010
Submitted
September 20, 2010
Operation
Air carrier
Aircraft
N522US
Make and model
Boeing 757251
Aircraft serial
23616
Aircraft time
66,941 hours, 27,518 cycles
Part
Battery Pack
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

DURING A LINE CHECK, MX FOUND THE EMERGENCY EXIT LIGHT AT DOOR 2 LT INOPERATIVE. MX REPLACED THE BATTERY AND POWER SUPPLY. OPS CHECK WAS GOOD.