Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
October 6, 2024
Submitted
October 16, 2024
Operation
Air carrier
Aircraft
N265WN
Make and model
Boeing 7377H4
Aircraft serial
32522
Aircraft time
58,179 hours, 35,149 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 COMMON TO BATTERY PACK M1670 INOP<[01] REPLACED POWER SUPPLY - BATTERY PACK M1670 PER AMM 33-51-06-960-805. GOOD TEST.;[02] CERTIFIED CARD COMPLETED;[03] VERIFIED CORRECTIVE ACTION 1-2.

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