Service difficulty report · Battery Pack · Boeing 777223

Difficulty date
April 17, 2021
Submitted
April 20, 2021
Operation
Air carrier
Aircraft
N755AN
Make and model
Boeing 777223
Aircraft serial
30263
Aircraft time
75,767 hours, 9,515 cycles
Part
Battery Pack
Part number
D71702001
Part serial
11022
Condition
No Test
Location
Emergency Lights
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

AIRCRAFT IN BASE MAINTENANCE: FLOOR PROXIMITY LIGHTS ON GALLEY G3 AND SEAT 5D ARE INOPERATIVE. REPLACED BATTERY PACK M33093 IAW AMM 33-51-06, OPS CHECK GOOD.