Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
July 18, 2024
Submitted
September 3, 2024
Operation
Air carrier
Aircraft
N487WN
Make and model
Boeing 7377H4
Aircraft serial
33854
Aircraft time
66,208 hours, 39,550 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zone 200
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

INOP BATTERY PACK BTW BS 597 TO BS 616 RH SIDE AT PASSENGER CABIN (1EA) 2024-454139<[01] REPLACED POWER SUPPLY BATTERY PACK BTW BS 597 TO BS 616 RH SIDE AT PASSENGER CABIN I.A.W B737-700 AMM 33-51-06-960-805; TEST IS OK. SEE INDIVIDUAL SIGN-OFF BELOW.;[02] REPLACED POWER SUPPLY BATTERY PACK BTW BS 597 TO BS 616 RH SIDE AT PASSENGER CABIN I.A.W B737-700 AMM 33-51-06-960-805; TEST IS OK. SEE INDIVIDUAL SIGN-OFF BELOW.

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