Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
July 14, 2022
Submitted
July 18, 2022
Operation
Air carrier
Aircraft
N8612K
Make and model
Boeing 7378H4
Aircraft serial
36973
Aircraft time
31,867 hours, 14,501 cycles
Part
Battery Pack
Condition
Failed
Location
Cabin
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

CABIN EMERGENCY LIGHT BATTERY PACK FAILS CAPACITRY TEST / [01] REMOVED AND REPLACED CABIN EMERGENCY LIGHT BATTERY PACK AT LOCATION M2335 PER AMM 33-51-06

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