Service difficulty report · Battery Pack · Boeing 7377CT

Difficulty date
February 13, 2024
Submitted
February 15, 2024
Operation
Air carrier
Aircraft
N566WN
Make and model
Boeing 7377CT
Aircraft serial
32753
Aircraft time
70,115 hours, 36,618 cycles
Part
Battery Pack
Part number
UNKNOWN
Condition
No Test
Location
Emergency Lights
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

EMX BATT PACK M01675 FAILS CAPACITANCE CHECK<[01] REMOVED AND REPLACED EMX BATT PACK M01675 PER AMM 33-51-06

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