Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
October 22, 2024
Submitted
October 28, 2024
Operation
Air carrier
Aircraft
N418WN
Make and model
Boeing 7377H4
Aircraft serial
29823
Aircraft time
75,617 hours, 44,890 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

EMERGENCY EXIT LIGHTS AT LH AFT CABIN AND L2 DOOR EXTERIOR AND AFT L2 DOOR SIGN FLICKER AND GO OUT.<[01] REMOVED AND REPLACED AFT LH BATTERY PACK IAW 33-51-06. OPS CHECK GOOD.

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