Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
August 17, 2026
Submitted
August 25, 2026
Operation
Air carrier
Aircraft
N242WN
Make and model
Boeing 7377H4
Aircraft serial
32505
Aircraft time
66,194 hours, 39,805 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

MAIN CABIN MULTIPLE EMERGENCY LIGHTS INOPERATIVE. R & R THE BATTERY PACK M1673 & PERFORMED SATISFACTORY OPS CHECK IAW AMM 33-51-06.

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