Service difficulty report · Battery Pack · Boeing 757251

Difficulty date
February 10, 2013
Submitted
February 11, 2013
Operation
Air carrier
Aircraft
N522US
Make and model
Boeing 757251
Aircraft serial
23616
Aircraft time
72,806 hours, 30,967 cycles
Part
Battery Pack
Part number
20131A
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

DOOR 4L EMERGENCY EXIT LIGHT INOPERATIVE. R & R BATTERY PACK, OPS CHECKED GOOD IAW AMM 33-51.