Service difficulty report · Battery Pack · Boeing 73776N

Difficulty date
March 15, 2023
Submitted
March 16, 2023
Operation
Air carrier
Aircraft
N7733B
Make and model
Boeing 73776N
Aircraft serial
32678
Aircraft time
52,487 hours, 26,685 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zn 100 Fus Lower
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

EMERGENCY EXIT ROW SIGN ON THE CA SIDE APPEARS INOP.<[01] REPLACED CAPT'S EMER. EXIT ROW BATTERY PACK PER AMM 33-51-06; CHECK GOOD.

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