As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
B777-33-3-7019 CABIN DR3 LH EMER BATT PACK M33405 CAPACITY CHK FAIL. WORK TRANSFER REF NON - ROUTINE WO.1206852 AND ORIG BY CABIN DR3 LH EMER BATT PACK M33405 REPLACED AND INSTALLATION TEST RESULT NORMAL IAW AMM33-51-06 WORK ACCOMPLISHED BY MECH V920591 AND INSP BY