Service difficulty report · Battery Pack · Boeing 767323

Difficulty date
August 11, 2014
Submitted
August 22, 2014
Operation
Air carrier
Aircraft
N389AA
Make and model
Boeing 767323
Aircraft serial
27449
Aircraft time
78,732 hours, 12,573 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

SEAT H2 THRU H6 ESCAPE PATH LIGHTS & CEILING LIGHTS FAILED DURING EMER LIGHT TEST. REPLACED BATTERY PACK & POWER SUPPLY M730. OPERATIONS CHECKED NORMAL.