Service difficulty report · Battery · Boeing 7377K9

Difficulty date
July 17, 2023
Submitted
July 19, 2023
Operation
Air carrier
Aircraft
N7814B
Make and model
Boeing 7377K9
Aircraft serial
30042
Aircraft time
60,395 hours, 32,101 cycles
Part
Battery
Part number
UNKNOWN
Condition
Disconnected
Location
Zn 200 Fus Top
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

BOTH FWD FLASHLIGHTS INOP<[01] FOUND BOTH BATTERIES DISCONNECTED. CONNECTED BATTERIES PER AMM 25-64-00. OPS CHECK NORMAL.

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