Service difficulty report · Battery Pack · Boeing 7378

Difficulty date
December 11, 2023
Submitted
December 13, 2023
Operation
Air carrier
Aircraft
N8780Q
Make and model
Boeing 7378
Aircraft serial
67753
Aircraft time
3,326 hours, 1,711 cycles
Part
Battery Pack
Part number
UNKNOWN
Condition
Inoperative
Location
Zn 200 Fus Top
Stage of operation
IN
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

LEFT GROUND ILLUMINATION EMERGENCY LIGHT INOP<[01] REMOVED AND REPLACED BATTERY PACK AND BATTERY POWER SUPPLY AT POSTION (M1670) PER AMM 33-51-06; OPS CHECK GOOD.

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