Service difficulty report · Battery Pack · Boeing 737823

Difficulty date
November 24, 2012
Submitted
November 25, 2012
Operation
Air carrier
Aircraft
N817NN
Make and model
Boeing 737823
Aircraft serial
29558
Aircraft time
9,578 hours, 3,645 cycles
Part
Battery Pack
Condition
Discharged
Location
Cabin
Stage of operation
IN
How discovered
C
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

EMERGENCY LIGHTS FROM ROW 14 TO AFT FAILED TEST. REPLACED BATTERY PACK M1672. OPS CHECK NORMAL.