Service difficulty report · Battery Pack · Boeing 7377BD

Difficulty date
October 4, 2023
Submitted
October 5, 2023
Operation
Air carrier
Aircraft
N7752B
Make and model
Boeing 7377BD
Aircraft serial
33943
Aircraft time
48,740 hours, 25,220 cycles
Part
Battery Pack
Part number
UNKNOWN
Condition
Failed
Location
Zn 200 Fus Top
Stage of operation
IN
How discovered
9
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

EMX BATTERY M01672 FAILS CAPACITANCE CHECK<[01] REMOVED AND REPLACED EMX BATT PACK M01672 PER AMM 33-51-06

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