As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INOP BATTERY PACK ON BS 616 LH SIDE AT PASSENGER CABIN. 2025-202955<REPLACED BATTERY PACK ON BS 616 LH SIDE AT PASSENGER CABIN IAW B737-700 AMM 33-51-06-960-805 OLD PART P/N: D717-01-100SWA S/N: WN3725 NEW PART P/N: AD-D717-01-100SWA S/N: BN 591477 TEST IS OK