Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
April 21, 2026
Submitted
April 24, 2026
Operation
Air carrier
Aircraft
N8572X
Make and model
Boeing 7378H4
Aircraft serial
64251
Aircraft time
26,161 hours, 13,531 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
V
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

SEVERAL EMERGENCY LIGHTS INOP BY FWD SERVICE DOOR. REMOVED AND REPLACED FWD EMERGENCY LIGHTS BATTERY PACK FOR FWD SERVICE DOOR PER AMM 33-51-06

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