Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
April 16, 2020
Submitted
April 20, 2020
Operation
Air carrier
Aircraft
N437WN
Make and model
Boeing 7377H4
Aircraft serial
29832
Aircraft time
58,940 hours, 34,530 cycles
Part
Battery Pack
Condition
Discharged
Location
Cabin
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AFT R/H SERVICE DOOR EMERGENCY EXIT LIGHT INOP. / REMOVED & REPLACED RH BATTERY PACK IN AFT GALLEY PER AMM 33-51-06. POS RH AFT P/N OFF/ON D717-01-100SWA S/N OFF 60252 S/N ON 34540

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