Service difficulty report · Battery · Boeing 7378H4

Difficulty date
June 28, 2023
Submitted
June 29, 2023
Operation
Air carrier
Aircraft
N8578Q
Make and model
Boeing 7378H4
Aircraft serial
64349
Aircraft time
16,374 hours, 8,300 cycles
Part
Battery
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

AFT PAX CABIN FLASHLIGHT WILL NOT TEST.<[01] R + R FLASHLIGHT BATTERY AND INSTALLED A NEW SEAL PER AMM 25-64-00

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