Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
September 9, 2022
Submitted
September 12, 2022
Operation
Air carrier
Aircraft
N8503A
Make and model
Boeing 7378H4
Aircraft serial
38813
Aircraft time
19,895 hours, 9,434 cycles
Part
Battery Pack
Condition
Inoperative
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

EMERGENCY LIGHT BATTERY PACKS M1675; M2335 AND M2816 INOP / [01] R&R BATTERY PACKS M1675; M2335 AND M2816; OPS NORMAL AT THIS TIME. B737 AMM 33-51-00.

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