Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
May 28, 2022
Submitted
July 11, 2022
Operation
Air carrier
Aircraft
N481WN
Make and model
Boeing 7377H4
Aircraft serial
29853
Aircraft time
60,481 hours, 35,778 cycles
Part
Battery Pack
Condition
Inoperative
Location
Pax 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

INOP LOWERED CEILING PANEL EMERGENCY BATTERY PACK AT FWD GALLEY AREA (1 EA) 2022-267921 / [01] REPLACED BATTERY PACK AT FWD GALLEY AREA IAW: B737-700 AMM 33-51-06-960-805;[02] REPLACED BATTERY PACK AT FWD GALLEY AREA IAW: B737-700 AMM 33-51-06-960-805. COMPLETED

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