Service difficulty report · Battery Pack · Boeing 777323ER

Difficulty date
May 2, 2024
Submitted
May 3, 2024
Operation
Air carrier
Aircraft
N736AT
Make and model
Boeing 777323ER
Aircraft serial
33538
Aircraft time
33,084 hours, 3,818 cycles
Part
Battery Pack
Part number
UNKNOWN
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 WAS IN BASE MAINTENANCE: FLOOR PROXIMITY LIGHT INOPERABLE AT ROWS 5-10. MAINTENANCE REPLACED BATTERY PACK M33653 AT DOOR R2 PER AMM 33-51-06.