Service difficulty report · Battery Pack · Boeing 7377Q8

Difficulty date
February 5, 2023
Submitted
March 1, 2023
Operation
Air carrier
Aircraft
N7853B
Make and model
Boeing 7377Q8
Aircraft serial
30707
Aircraft time
60,009 hours, 39,704 cycles
Part
Battery Pack
Condition
Inoperative
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

INOP LOWER SIDEWALL PANEL BATTERY PACK EMERGENCY DOOR LH SIDE AT PASSENGER CABIN (1 EA) 2023-109503<[01] REPLACED LOWER SIDEWALL PANEL BATTERY PACK EMERGENCY DOOR LH SIDE AT PASSENGER CABIN (1 EA) IAW B737-700 AMM 33-51-06-960-805 PERFORMED OPERATIONAL TEST IS OK;[02] REPLACED LOWER SIDEWALL PANEL BATTERY PACK EMERGENCY DOOR LH SIDE AT PASSENGER CABIN (1 EA) IAW B737-700 AMM 33-51-06-960-805 PERFORMED OPERATIONAL TEST IS OK

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