Service difficulty report · Battery Pack · Boeing 767323

Difficulty date
December 15, 2015
Submitted
December 16, 2015
Operation
Air carrier
Aircraft
N381AN
Make and model
Boeing 767323
Aircraft serial
25450
Aircraft time
91,729 hours, 14,560 cycles
Part
Battery Pack
Part number
20131
Part serial
73549
Condition
Faulty
Location
Emergency Lights
Stage of operation
IN
How discovered
9
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 LIGHTING ON RT & LT AFT ENTRY DOOR EXIT SIGNS UPPER & LOWER IS INOPERATIVE. AIRCRAFT WAS GROUNDED. R & R CHARGER & BATTERY ASSEMBLIES M1210 IAW AMM 33-51-07. SYS CHECKED NORMAL.