Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
June 26, 2023
Submitted
June 27, 2023
Operation
Air carrier
Aircraft
N248WN
Make and model
Boeing 7377H4
Aircraft serial
32509
Aircraft time
56,751 hours, 34,244 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

FWD SERVICE DOOR; FWD GALLEY; AND FWD ENTRY DOOR SLIDE EMERGENCY LIGHTS INOP.<[01] REMOVED AND REPLACED FWD LH EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06. OPS CHECK GOOD.

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