Service difficulty report · Battery Pack · Boeing 767323

Difficulty date
April 27, 2013
Submitted
May 2, 2013
Operation
Air carrier
Aircraft
N397AN
Make and model
Boeing 767323
Aircraft serial
29604
Aircraft time
55,272 hours, 8,788 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

EXTERIOR EMERGENCY LIGHTS FAILED TO ILLUMINATE DURING TEST. REMOVED AND REPLACED BATTERY PACKS. OPS CHECK NORMAL.