Service difficulty report · Battery Pack · Boeing 737823

Difficulty date
September 21, 2012
Submitted
September 24, 2012
Operation
Air carrier
Aircraft
N810NN
Make and model
Boeing 737823
Aircraft serial
33207
Aircraft time
9,540 hours, 3,667 cycles
Part
Battery Pack
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

CABIN EMERGENCY LIGHTS FAILED TEST. REPLACED BATTERY PACK 20F. OPS CHECK NORMAL.