Service difficulty report · Battery Pack · Boeing 757204

Difficulty date
February 17, 2015
Submitted
February 20, 2015
Operation
Air carrier
Aircraft
N903NV
Make and model
Boeing 757204
Aircraft serial
26966
Aircraft time
72,211 hours, 25,440 cycles
Part
Battery Pack
Part number
20131A
Part serial
37040
Condition
Discharged
Location
Cabin
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

L4 DOOR, EMER EXIT, SIGN INOPERATIVE. R & R L4 DOOR SIGN BATTERY PACK IAW AMM 33-21-01 & 33-51-07. OPERATIONS CHECKED GOOD.