Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
August 16, 2023
Submitted
August 23, 2023
Operation
Air carrier
Aircraft
N224WN
Make and model
Boeing 7377H4
Aircraft serial
32493
Aircraft time
57,834 hours, 34,664 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

RH SIDE OVERHEAD BIN ROW 8 AREA EMERGENCY LIGHT INOP.<[01] PERFORMED T/S AND REMOVED BATTERY PACK FOUND FUSE LOOSE; REPOSITIONED FUSE; REINSTALLED BATTERY PACK AND PERFORMED TEST; TEST PASSED.;[02] VERIFIED CORRECTIVE ACTION.

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