Service difficulty report · Battery Pack · Boeing 7377K9

Difficulty date
November 24, 2023
Submitted
November 27, 2023
Operation
Air carrier
Aircraft
N7813P
Make and model
Boeing 7377K9
Aircraft serial
30041
Aircraft time
66,304 hours, 35,438 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

MULTIPLE EMERGENCY LIGHTS IN MID CABIN LEFT SIDE INOP<[01] REPLACE BATTERY PACK AND CHARGER ASSY (M1668) REF AMM 33-51-06. OPS CHECK GOOD.

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