Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
May 8, 2025
Submitted
May 12, 2025
Operation
Air carrier
Aircraft
N469WN
Make and model
Boeing 7377H4
Aircraft serial
33859
Aircraft time
69,078 hours, 41,429 cycles
Part
Battery Pack
Condition
Faulted
Location
Zone 200
Stage of operation
IN
How discovered
V
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

REF PREVIOUS LOG PAGE LP 2937321 C/B LIGHTING EMERGENCY CHGR RF P18-3 B10 POPPED<[01] FOUND EMERGENCY EXIT LIGHT BATTERY PACK POPPING THE C/B (M1672) REF LP 2937321 FOR FINAL CORRECTIVE ACTION.

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