Service difficulty report · Battery Pack · Boeing 7378

Difficulty date
July 15, 2023
Submitted
July 21, 2023
Operation
Air carrier
Aircraft
N8706W
Make and model
Boeing 7378
Aircraft serial
42559
Aircraft time
12,476 hours, 5,539 cycles
Part
Battery Pack
Part number
UNKNOWN
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

AFT GALLEY AREA EMERGENCY EXIT LIGHTS ARE INOP AT M1673<[01] REPLACED EMERGENCY BATTERY PACK IAW AMM 33-51-06-960-802 OPS TEST GOOD FOR BATTERY PACK;[02] VERIFIED STEP 1.<BR>AUDIT C/W.

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