Service difficulty report · Battery Pack · Boeing 7378

Difficulty date
December 29, 2025
Submitted
December 31, 2025
Operation
Air carrier
Aircraft
N8780Q
Make and model
Boeing 7378
Aircraft serial
67753
Aircraft time
9,635 hours, 4,898 cycles
Part
Battery Pack
Condition
Discharged
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

LEFT EMERGENCY EXIT SIGN INOPERATIVE. CHARGED THE BATTERY PACKS IAW AMM 33-51-06 AND OPS CHECKED GOOD.

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