Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
March 8, 2019
Submitted
March 11, 2019
Operation
Air carrier
Aircraft
N762AN
Make and model
Boeing 777223
Aircraft serial
31479
Aircraft time
68,850 hours, 8,202 cycles
Part
Battery Pack
Part serial
103625
Condition
Faulted
Location
Emergency Light
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

MAINTENANCE FOUND THE R1 DOOR AREA EMERGENCY LIGHT INOPERATIVE. FOUND THE BATTERY PACK FAULTY. REPLACED BATTERY PACK, OPS CHECKED OK IAW AMM 33-51-06