Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
February 25, 2024
Submitted
February 27, 2024
Operation
Air carrier
Aircraft
N499WN
Make and model
Boeing 7377H4
Aircraft serial
32481
Aircraft time
63,872 hours, 38,018 cycles
Part
Battery Pack
Part number
UNKNOWN
Condition
Inoperative
Location
Emergency Lights
Stage of operation
TX
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

MULTIPLE EMERGENCY LIGHTS ARE INOP<[01] REMOVED AND REPLACED LH FWD GALLEY EMERGENCY LIGHT BATTERY PACK. REMOVED AND REPLACED RH AFT GALLEY EMERGENCY LIGHT BATTERY PACK PER AMM 33-51-06

More about the Boeing 737-7H4