As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMER PWR SUPPLY BATT PACK (M33404) ON DR 3R FAILED CAPACITY CHK REF HX NR WO.2511330, ORIG BY V920570 EMER PWR SUPPLY BATT PACK (MM33404) ON DR 3R REPLACED AND TESTED NORMAL AS PER AMM 33-51-06 ACCOMPLISHED BY MECH V920569, INSP V897004